| 2018-05-29 17:28:37 |
David McBride |
bug |
|
|
added bug |
| 2018-05-29 17:29:23 |
David McBride |
summary |
Bionic: CollectD ceph plugin is version incompatible |
Bionic: CollectD ceph plugin is incompatible with Ceph 12+ (Luminous) |
|
| 2018-05-29 17:30:08 |
David McBride |
description |
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The version version of collect to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
|
| 2018-10-03 16:30:47 |
Launchpad Janitor |
collectd (Ubuntu): status |
New |
Confirmed |
|
| 2018-10-03 16:31:51 |
Jonas Jelten |
bug |
|
|
added subscriber Jonas Jelten |
| 2019-03-13 17:05:51 |
Dan Streetman |
bug |
|
|
added subscriber Dan Streetman |
| 2019-03-26 16:03:14 |
Eric Desrochers |
tags |
|
sts |
|
| 2019-03-26 16:11:50 |
Eric Desrochers |
nominated for series |
|
Ubuntu Bionic |
|
| 2019-03-26 16:11:50 |
Eric Desrochers |
bug task added |
|
collectd (Ubuntu Bionic) |
|
| 2019-03-26 16:11:56 |
Eric Desrochers |
collectd (Ubuntu): status |
Confirmed |
Fix Released |
|
| 2019-03-26 16:12:01 |
Eric Desrochers |
collectd (Ubuntu Bionic): assignee |
|
Eric Desrochers (slashd) |
|
| 2019-03-26 16:12:03 |
Eric Desrochers |
collectd (Ubuntu Bionic): importance |
Undecided |
Medium |
|
| 2019-03-26 16:12:06 |
Eric Desrochers |
collectd (Ubuntu Bionic): status |
New |
In Progress |
|
| 2019-03-26 16:59:12 |
Eric Desrochers |
nominated for series |
|
Ubuntu Xenial |
|
| 2019-03-26 16:59:12 |
Eric Desrochers |
bug task added |
|
collectd (Ubuntu Xenial) |
|
| 2019-03-26 16:59:19 |
Eric Desrochers |
collectd (Ubuntu Xenial): status |
New |
Won't Fix |
|
| 2019-03-26 17:11:27 |
Eric Desrochers |
description |
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
## DRAFT ##
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
[POTENTIAL REGRESSION]
* Low, Bionic oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU.
* The new ceph support is already part of debian and Ubuntu Cosmic and Disco.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
|
| 2019-03-26 17:12:11 |
Eric Desrochers |
bug |
|
|
added subscriber Kellen Renshaw |
| 2019-03-26 17:13:10 |
Eric Desrochers |
description |
## DRAFT ##
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
[POTENTIAL REGRESSION]
* Low, Bionic oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU.
* The new ceph support is already part of debian and Ubuntu Cosmic and Disco.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
## DRAFT ##
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
[POTENTIAL REGRESSION]
* Low, Bionic oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new ceph support is already part of debian and Ubuntu Cosmic and Disco.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
|
| 2019-03-26 17:13:25 |
Eric Desrochers |
description |
## DRAFT ##
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
[POTENTIAL REGRESSION]
* Low, Bionic oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new ceph support is already part of debian and Ubuntu Cosmic and Disco.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
## DRAFT ##
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
[POTENTIAL REGRESSION]
* Low, Bionic oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
|
| 2019-03-26 17:20:05 |
Eric Desrochers |
description |
## DRAFT ##
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
[POTENTIAL REGRESSION]
* Low, Bionic oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
## DRAFT ##
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
[POTENTIAL REGRESSION]
* Low, Bionic oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. So nothing IMHO, could go worst after this SRU than the current situation.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
|
| 2019-03-26 17:26:51 |
Eric Desrochers |
description |
## DRAFT ##
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
[POTENTIAL REGRESSION]
* Low, Bionic oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. So nothing IMHO, could go worst after this SRU than the current situation.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
## DRAFT ##
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
[POTENTIAL REGRESSION]
* Bionic oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. So nothing IMHO, could go worst after this SRU than the current situation.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
|
| 2019-03-26 17:27:40 |
Eric Desrochers |
description |
## DRAFT ##
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
[POTENTIAL REGRESSION]
* Bionic oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. So nothing IMHO, could go worst after this SRU than the current situation.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
## DRAFT ##
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
[POTENTIAL REGRESSION]
* Bionic oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. So nothing IMHO, it couldn't go worse after this SRU than the current situation.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
|
| 2019-03-26 18:35:03 |
Eric Desrochers |
description |
## DRAFT ##
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
[POTENTIAL REGRESSION]
* Bionic oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. So nothing IMHO, it couldn't go worse after this SRU than the current situation.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
## DRAFT ##
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
[POTENTIAL REGRESSION]
* Bionic oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. So nothing IMHO, it couldn't go worse after this SRU than the current situation.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
|
| 2019-03-26 18:39:06 |
Eric Desrochers |
description |
## DRAFT ##
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
[POTENTIAL REGRESSION]
* Bionic oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. So nothing IMHO, it couldn't go worse after this SRU than the current situation.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
## DRAFT ##
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
[POTENTIAL REGRESSION]
* Bionic oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. So nothing IMHO, it couldn't go worse after this SRU than the current situation.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
|
| 2019-03-26 18:39:55 |
Eric Desrochers |
description |
## DRAFT ##
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
[POTENTIAL REGRESSION]
* Bionic oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. So nothing IMHO, it couldn't go worse after this SRU than the current situation.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
## DRAFT ##
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
* Monitor /var/log/syslog
** tail -f syslog | grep -i collectd
[POTENTIAL REGRESSION]
* Bionic oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. So nothing IMHO, it couldn't go worse after this SRU than the current situation.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
|
| 2019-03-26 18:40:08 |
Eric Desrochers |
description |
## DRAFT ##
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
* Monitor /var/log/syslog
** tail -f syslog | grep -i collectd
[POTENTIAL REGRESSION]
* Bionic oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. So nothing IMHO, it couldn't go worse after this SRU than the current situation.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
## DRAFT ##
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
* Monitor /var/log/syslog
** tail -f /var/log/syslog | grep -i collectd
[POTENTIAL REGRESSION]
* Bionic oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. So nothing IMHO, it couldn't go worse after this SRU than the current situation.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
|
| 2019-03-26 18:40:23 |
Eric Desrochers |
description |
## DRAFT ##
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
* Monitor /var/log/syslog
** tail -f /var/log/syslog | grep -i collectd
[POTENTIAL REGRESSION]
* Bionic oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. So nothing IMHO, it couldn't go worse after this SRU than the current situation.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
* Monitor /var/log/syslog
** tail -f /var/log/syslog | grep -i collectd
[POTENTIAL REGRESSION]
* Bionic oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. So nothing IMHO, it couldn't go worse after this SRU than the current situation.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
|
| 2019-03-26 18:41:45 |
Eric Desrochers |
description |
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
* Monitor /var/log/syslog
** tail -f /var/log/syslog | grep -i collectd
[POTENTIAL REGRESSION]
* Bionic oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. So nothing IMHO, it couldn't go worse after this SRU than the current situation.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
* Monitor /var/log/syslog
** tail -f /var/log/syslog | grep -i collectd
[POTENTIAL REGRESSION]
* Bionic's oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. So nothing IMHO, it couldn't go worse after this SRU than the current situation.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
|
| 2019-03-26 18:41:57 |
Eric Desrochers |
description |
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
* Monitor /var/log/syslog
** tail -f /var/log/syslog | grep -i collectd
[POTENTIAL REGRESSION]
* Bionic's oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. So nothing IMHO, it couldn't go worse after this SRU than the current situation.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
* Monitor /var/log/syslog
** tail -f /var/log/syslog | grep -i collectd
[POTENTIAL REGRESSION]
* Bionic's oldest Ceph version supported is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. So nothing IMHO, it couldn't go worse after this SRU than the current situation.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
|
| 2019-03-26 20:04:57 |
Eric Desrochers |
description |
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
* Monitor /var/log/syslog
** tail -f /var/log/syslog | grep -i collectd
[POTENTIAL REGRESSION]
* Bionic's oldest Ceph version supported is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. So nothing IMHO, it couldn't go worse after this SRU than the current situation.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
* Monitor /var/log/syslog
** tail -f /var/log/syslog | grep -i collectd
** tail -f /var/log/syslog | grep -i "ceph plugin"
[POTENTIAL REGRESSION]
* Bionic's oldest Ceph version supported is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. So nothing IMHO, it couldn't go worse after this SRU than the current situation.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
|
| 2019-03-26 20:05:41 |
Eric Desrochers |
description |
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
* Monitor /var/log/syslog
** tail -f /var/log/syslog | grep -i collectd
** tail -f /var/log/syslog | grep -i "ceph plugin"
[POTENTIAL REGRESSION]
* Bionic's oldest Ceph version supported is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. So nothing IMHO, it couldn't go worse after this SRU than the current situation.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
* Force collection
** collectd -C /etc/collectd/collectd.conf
* Monitor /var/log/syslog
** tail -f /var/log/syslog | grep -i collectd
** tail -f /var/log/syslog | grep -i "ceph plugin"
[POTENTIAL REGRESSION]
* Bionic's oldest Ceph version supported is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. So nothing IMHO, it couldn't go worse after this SRU than the current situation.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
|
| 2019-03-26 22:13:02 |
Eric Desrochers |
description |
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
* Force collection
** collectd -C /etc/collectd/collectd.conf
* Monitor /var/log/syslog
** tail -f /var/log/syslog | grep -i collectd
** tail -f /var/log/syslog | grep -i "ceph plugin"
[POTENTIAL REGRESSION]
* Bionic's oldest Ceph version supported is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. So nothing IMHO, it couldn't go worse after this SRU than the current situation.
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
* Force collection
** collectd -C /etc/collectd/collectd.conf
* Monitor /var/log/syslog
** tail -f /var/log/syslog | grep -i collectd
** tail -f /var/log/syslog | grep -i "ceph plugin"
[POTENTIAL REGRESSION]
* Bionic's oldest Ceph version supported is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. It couldn't go worse after this SRU than the current situation.
* A test package with the fixes has been made available pre-sru to impacted user(s) and the feedback were positive. (See comment #5)
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
|
| 2019-03-27 11:52:04 |
Eric Desrochers |
description |
[IMPACT]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
* Force collection
** collectd -C /etc/collectd/collectd.conf
* Monitor /var/log/syslog
** tail -f /var/log/syslog | grep -i collectd
** tail -f /var/log/syslog | grep -i "ceph plugin"
[POTENTIAL REGRESSION]
* Bionic's oldest Ceph version supported is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. It couldn't go worse after this SRU than the current situation.
* A test package with the fixes has been made available pre-sru to impacted user(s) and the feedback were positive. (See comment #5)
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
[IMPACT]
A subset of Ceph metrics no-longer get logged with Ceph luminous (v12 and late)
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
* Force collection
** collectd -C /etc/collectd/collectd.conf
* Monitor /var/log/syslog
** tail -f /var/log/syslog | grep -i collectd
** tail -f /var/log/syslog | grep -i "ceph plugin"
[POTENTIAL REGRESSION]
* Bionic's oldest Ceph version supported is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. It couldn't go worse after this SRU than the current situation.
* A test package with the fixes has been made available pre-sru to impacted user(s) and the feedback were positive. (See comment #5)
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
|
| 2019-03-27 11:52:45 |
Eric Desrochers |
description |
[IMPACT]
A subset of Ceph metrics no-longer get logged with Ceph luminous (v12 and late)
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
* Force collection
** collectd -C /etc/collectd/collectd.conf
* Monitor /var/log/syslog
** tail -f /var/log/syslog | grep -i collectd
** tail -f /var/log/syslog | grep -i "ceph plugin"
[POTENTIAL REGRESSION]
* Bionic's oldest Ceph version supported is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. It couldn't go worse after this SRU than the current situation.
* A test package with the fixes has been made available pre-sru to impacted user(s) and the feedback were positive. (See comment #5)
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
[IMPACT]
A subset of Ceph metrics no-longer get logged with Ceph luminous (v12 and late)
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
* Force collection
** collectd -C /etc/collectd/collectd.conf
* Monitor /var/log/syslog
** tail -f /var/log/syslog | grep -i collectd
** tail -f /var/log/syslog | grep -i "ceph plugin"
* Check Ceph plugin metrics
[POTENTIAL REGRESSION]
* Bionic's oldest Ceph version supported is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. It couldn't go worse after this SRU than the current situation.
* A test package with the fixes has been made available pre-sru to impacted user(s) and the feedback were positive. (See comment #5)
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
|
| 2019-03-27 11:59:36 |
Eric Desrochers |
attachment added |
|
lp1774032-bionic.debdiff https://bugs.launchpad.net/ubuntu/bionic/+source/collectd/+bug/1774032/+attachment/5249773/+files/lp1774032-bionic.debdiff |
|
| 2019-03-27 13:01:42 |
Eric Desrochers |
description |
[IMPACT]
A subset of Ceph metrics no-longer get logged with Ceph luminous (v12 and late)
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
* Force collection
** collectd -C /etc/collectd/collectd.conf
* Monitor /var/log/syslog
** tail -f /var/log/syslog | grep -i collectd
** tail -f /var/log/syslog | grep -i "ceph plugin"
* Check Ceph plugin metrics
[POTENTIAL REGRESSION]
* Bionic's oldest Ceph version supported is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. It couldn't go worse after this SRU than the current situation.
* A test package with the fixes has been made available pre-sru to impacted user(s) and the feedback were positive. (See comment #5)
[OTHER INFORMATION]
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
[IMPACT]
A subset of Ceph metrics no-longer get logged with Ceph luminous (v12 and late)
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
* Force collection
** collectd -C /etc/collectd/collectd.conf
* Monitor /var/log/syslog
** tail -f /var/log/syslog | grep -i collectd
** tail -f /var/log/syslog | grep -i "ceph plugin"
* Check Ceph plugin metrics
[POTENTIAL REGRESSION]
* Bionic's oldest Ceph version supported is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. It couldn't go worse after this SRU than the current situation.
* A test package with the fixes has been made available pre-sru to impacted user(s) and the feedback were positive. (See comment #5)
[OTHER INFORMATION]
# Collectd Plugin:Ceph information:
https://collectd.org/wiki/index.php/Plugin:Ceph
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
|
| 2019-03-27 13:53:10 |
Eric Desrochers |
description |
[IMPACT]
A subset of Ceph metrics no-longer get logged with Ceph luminous (v12 and late)
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
* Force collection
** collectd -C /etc/collectd/collectd.conf
* Monitor /var/log/syslog
** tail -f /var/log/syslog | grep -i collectd
** tail -f /var/log/syslog | grep -i "ceph plugin"
* Check Ceph plugin metrics
[POTENTIAL REGRESSION]
* Bionic's oldest Ceph version supported is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. It couldn't go worse after this SRU than the current situation.
* A test package with the fixes has been made available pre-sru to impacted user(s) and the feedback were positive. (See comment #5)
[OTHER INFORMATION]
# Collectd Plugin:Ceph information:
https://collectd.org/wiki/index.php/Plugin:Ceph
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
[IMPACT]
A subset of Ceph metrics no-longer get logged with Ceph luminous (v12 and late)
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
* Force collection
** collectd -C /etc/collectd/collectd.conf
* Monitor /var/log/syslog
** tail -f /var/log/syslog | grep -i collectd
** tail -f /var/log/syslog | grep -i "ceph plugin"
* Check Ceph plugin metrics
[POTENTIAL REGRESSION]
* Bionic's oldest Ceph version supported is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. It couldn't go worse after this SRU than the current situation.
* A test package with the fixes has been made available PRE-SRU to impacted user(s) and the feedback were positive and this was tested against different Ceph daemons (MDS, MON, OSD) (See comment #5 & #15)
[OTHER INFORMATION]
# Collectd Plugin:Ceph information:
https://collectd.org/wiki/index.php/Plugin:Ceph
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
|
| 2019-03-28 12:05:20 |
Eric Desrochers |
description |
[IMPACT]
A subset of Ceph metrics no-longer get logged with Ceph luminous (v12 and late)
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
* Force collection
** collectd -C /etc/collectd/collectd.conf
* Monitor /var/log/syslog
** tail -f /var/log/syslog | grep -i collectd
** tail -f /var/log/syslog | grep -i "ceph plugin"
* Check Ceph plugin metrics
[POTENTIAL REGRESSION]
* Bionic's oldest Ceph version supported is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. It couldn't go worse after this SRU than the current situation.
* A test package with the fixes has been made available PRE-SRU to impacted user(s) and the feedback were positive and this was tested against different Ceph daemons (MDS, MON, OSD) (See comment #5 & #15)
[OTHER INFORMATION]
# Collectd Plugin:Ceph information:
https://collectd.org/wiki/index.php/Plugin:Ceph
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
[IMPACT]
A subset of Ceph metrics no-longer get logged with Ceph luminous (v12 and late)
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
* Force collection
** collectd -C /etc/collectd/collectd.conf
* Monitor /var/log/syslog
** tail -f /var/log/syslog | grep -i collectd
** tail -f /var/log/syslog | grep -i "ceph plugin"
* Check Ceph plugin metrics
[POTENTIAL REGRESSION]
* Bionic's oldest Ceph version supported is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. It couldn't go worse after this SRU than the current situation.
* A test package with the fixes has been made available PRE-SRU to impacted user(s) and the feedback were positive and this was tested against different Ceph daemons (MDS, MON, OSD) (See comment #5, #15, #18)
[OTHER INFORMATION]
# Collectd Plugin:Ceph information:
https://collectd.org/wiki/index.php/Plugin:Ceph
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
|
| 2019-03-29 10:33:04 |
Timo Aaltonen |
collectd (Ubuntu Bionic): status |
In Progress |
Fix Committed |
|
| 2019-03-29 10:33:07 |
Timo Aaltonen |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2019-03-29 10:33:10 |
Timo Aaltonen |
bug |
|
|
added subscriber SRU Verification |
| 2019-03-29 10:33:15 |
Timo Aaltonen |
tags |
sts |
sts verification-needed verification-needed-bionic |
|
| 2019-03-29 13:53:47 |
David McBride |
tags |
sts verification-needed verification-needed-bionic |
sts verification-done-bionic verification-needed |
|
| 2019-03-29 14:41:08 |
Eric Desrochers |
description |
[IMPACT]
A subset of Ceph metrics no-longer get logged with Ceph luminous (v12 and late)
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
* Force collection
** collectd -C /etc/collectd/collectd.conf
* Monitor /var/log/syslog
** tail -f /var/log/syslog | grep -i collectd
** tail -f /var/log/syslog | grep -i "ceph plugin"
* Check Ceph plugin metrics
[POTENTIAL REGRESSION]
* Bionic's oldest Ceph version supported is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. It couldn't go worse after this SRU than the current situation.
* A test package with the fixes has been made available PRE-SRU to impacted user(s) and the feedback were positive and this was tested against different Ceph daemons (MDS, MON, OSD) (See comment #5, #15, #18)
[OTHER INFORMATION]
# Collectd Plugin:Ceph information:
https://collectd.org/wiki/index.php/Plugin:Ceph
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
[IMPACT]
A subset of Ceph metrics no-longer get logged with Ceph luminous (v12 and late)
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
[TEST CASE]
* Install Bionic and have a Luminous and/or late Ceph environment.
* Install collectd
** Enable Ceph plugin in /etc/collectd/collectd.conf
** Configure Ceph plugin daemon in /etc/collectd/collectd.conf
* Restart collectd
** systemctl stop collectd.service
** systemctl start collectd.service
* Force collection
** collectd -C /etc/collectd/collectd.conf
* Monitor /var/log/syslog
** tail -f /var/log/syslog | grep -i collectd
** tail -f /var/log/syslog | grep -i "ceph plugin"
* Check Ceph plugin metrics from visualisation system.
[POTENTIAL REGRESSION]
* Bionic's oldest Ceph version supported is Luminous, so the backward incompatibility with previous ceph versions is not a problem here.
* Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch)
* The new Ceph support is already part of debian and Ubuntu Cosmic and Disco.
* Right now it seems like the Ceph plugin is not working at all anyway. It couldn't go worse after this SRU than the current situation.
* A test package with the fixes has been made available PRE-SRU to impacted user(s) and the feedback were positive and this was tested against different Ceph daemons (MDS, MON, OSD) (See comment #5, #15, #18)
[OTHER INFORMATION]
# Collectd Plugin:Ceph information:
https://collectd.org/wiki/index.php/Plugin:Ceph
# Upstream commits:
647ac31b Add support for ceph version luminous:
https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891
de05fb53 ceph plugin: Fix #2572:
https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035
$ git describe --contains 647ac31b
collectd-5.8.0~29^2~9
$ git describe --contains de05fb53
collectd-5.8.1~38
# rmadison
==> collectd | 5.7.2-2ubuntu1 | bionic/universe
collectd | 5.8.0-5.2 | cosmic/universe
collectd | 5.8.1-1.2 | disco/universe
[ORIGINAL DESCRIPTION]
The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution.
The version of collectd is 5.7.2-2ubuntu1
The version of ceph is 12.2.4-0ubuntu1.1
This patch for collectd is required for correct interoperation with Ceph 12+:
https://github.com/collectd/collectd/pull/2464
The first version of collectd to contain this patch is 5.8.0.
Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected:
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized.
May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. |
|
| 2019-04-04 13:58:50 |
Launchpad Janitor |
collectd (Ubuntu Bionic): status |
Fix Committed |
Fix Released |
|
| 2019-04-04 13:58:54 |
Łukasz Zemczak |
removed subscriber Ubuntu Stable Release Updates Team |
|
|
|
