2015-11-20 19:17:13 |
JuanJo Ciarlante |
bug |
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added bug |
2015-11-20 19:17:30 |
JuanJo Ciarlante |
bug |
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added subscriber The Canonical Sysadmins |
2015-11-20 19:19:06 |
JuanJo Ciarlante |
description |
Context: openstack juju/maas deploy using 1510 charms release
on trusty, with:
openstack-origin: "cloud:trusty-liberty"
source: "cloud:trusty-updates/liberty
* Several openstack nova- and neutron- services, at least:
nova-compute, neutron-server, nova-conductor,
neutron-openvswitch-agent,neutron-vpn-agent
show almost busy looping on epoll_wait() calls, with zero timeout set
most frequently.
- nova-compute (chose it b/cos single proc'd) strace and ltrace captures:
http://paste.ubuntu.com/13371248/ (ltrace, strace)
As comparison, this is how it looks on a kilo deploy:
- http://paste.ubuntu.com/13371635/
* 'top' sample from a nova-cloud-controller unit:
http://paste.ubuntu.com/13371809/
FYI *not* seeing this behavior on keystone, glance, cinder,
ceilometer-api.
As this issue is present on several components, it likely comes
from common libraries (oslo concurrency?), fyi filed the bug to
nova itself as a starting point for debugging. |
Context: openstack juju/maas deploy using 1510 charms release
on trusty, with:
openstack-origin: "cloud:trusty-liberty"
source: "cloud:trusty-updates/liberty
* Several openstack nova- and neutron- services, at least:
nova-compute, neutron-server, nova-conductor,
neutron-openvswitch-agent,neutron-vpn-agent
show almost busy looping on epoll_wait() calls, with zero timeout set
most frequently.
- nova-compute (chose it b/cos single proc'd) strace and ltrace captures:
http://paste.ubuntu.com/13371248/ (ltrace, strace)
As comparison, this is how it looks on a kilo deploy:
- http://paste.ubuntu.com/13371635/
* 'top' sample from a nova-cloud-controller unit from
this completely idle stack:
http://paste.ubuntu.com/13371809/
FYI *not* seeing this behavior on keystone, glance, cinder,
ceilometer-api.
As this issue is present on several components, it likely comes
from common libraries (oslo concurrency?), fyi filed the bug to
nova itself as a starting point for debugging. |
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2015-11-24 20:17:41 |
Launchpad Janitor |
nova (Ubuntu): status |
New |
Confirmed |
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2015-11-25 03:21:53 |
mahmoh |
bug |
|
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added subscriber M.Morana |
2016-01-22 21:04:59 |
Julien Bonjean |
bug |
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added subscriber Julien Bonjean |
2016-04-20 17:26:11 |
Aleksandr Shaposhnikov |
bug task added |
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nova |
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2016-04-20 17:26:49 |
Aleksandr Shaposhnikov |
bug task added |
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mos |
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2016-04-20 17:40:40 |
Aleksandr Shaposhnikov |
attachment added |
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Resourse usage after full cleanup https://bugs.launchpad.net/mos/+bug/1518430/+attachment/4640860/+files/Screen%20Shot%202016-04-20%20at%2010.38.22.png |
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2016-04-20 17:41:05 |
Aleksandr Shaposhnikov |
attachment added |
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Resource usage https://bugs.launchpad.net/mos/+bug/1518430/+attachment/4640861/+files/Screen%20Shot%202016-04-20%20at%2010.38.42.png |
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2016-04-22 09:50:39 |
Dina Belova |
bug task deleted |
mos |
|
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2016-04-22 14:15:08 |
Corey Bryant |
bug task added |
|
oslo.messaging |
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2016-04-22 14:15:34 |
Corey Bryant |
bug task added |
|
python-oslo.messaging (Ubuntu) |
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2016-04-22 14:35:26 |
Corey Bryant |
description |
Context: openstack juju/maas deploy using 1510 charms release
on trusty, with:
openstack-origin: "cloud:trusty-liberty"
source: "cloud:trusty-updates/liberty
* Several openstack nova- and neutron- services, at least:
nova-compute, neutron-server, nova-conductor,
neutron-openvswitch-agent,neutron-vpn-agent
show almost busy looping on epoll_wait() calls, with zero timeout set
most frequently.
- nova-compute (chose it b/cos single proc'd) strace and ltrace captures:
http://paste.ubuntu.com/13371248/ (ltrace, strace)
As comparison, this is how it looks on a kilo deploy:
- http://paste.ubuntu.com/13371635/
* 'top' sample from a nova-cloud-controller unit from
this completely idle stack:
http://paste.ubuntu.com/13371809/
FYI *not* seeing this behavior on keystone, glance, cinder,
ceilometer-api.
As this issue is present on several components, it likely comes
from common libraries (oslo concurrency?), fyi filed the bug to
nova itself as a starting point for debugging. |
Context: openstack juju/maas deploy using 1510 charms release
on trusty, with:
openstack-origin: "cloud:trusty-liberty"
source: "cloud:trusty-updates/liberty
* Several openstack nova- and neutron- services, at least:
nova-compute, neutron-server, nova-conductor,
neutron-openvswitch-agent,neutron-vpn-agent
show almost busy looping on epoll_wait() calls, with zero timeout set
most frequently.
- nova-compute (chose it b/cos single proc'd) strace and ltrace captures:
http://paste.ubuntu.com/13371248/ (ltrace, strace)
As comparison, this is how it looks on a kilo deploy:
- http://paste.ubuntu.com/13371635/
* 'top' sample from a nova-cloud-controller unit from
this completely idle stack:
http://paste.ubuntu.com/13371809/
FYI *not* seeing this behavior on keystone, glance, cinder,
ceilometer-api.
As this issue is present on several components, it likely comes
from common libraries (oslo concurrency?), fyi filed the bug to
nova itself as a starting point for debugging.
Note: The description in the following bug gives a good overview of the issue and points to a possible fix for oslo.messaging: https://bugs.launchpad.net/mos/+bug/1380220 |
|
2016-06-02 16:20:05 |
Sean Dague |
nova: status |
New |
Invalid |
|
2016-10-05 19:37:41 |
Chuck Short |
nova (Ubuntu): status |
Confirmed |
Invalid |
|
2016-10-06 12:49:45 |
Mehdi Abaakouk |
oslo.messaging: status |
New |
Won't Fix |
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2016-10-06 12:50:28 |
Mehdi Abaakouk |
oslo.messaging: status |
Won't Fix |
Incomplete |
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2016-10-12 18:42:04 |
John Eckersberg |
bug watch added |
|
https://bugzilla.redhat.com/show_bug.cgi?id=1384183 |
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2016-10-14 14:41:48 |
John Eckersberg |
oslo.messaging: assignee |
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John Eckersberg (jeckersb) |
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2016-10-14 14:42:08 |
John Eckersberg |
oslo.messaging: status |
Incomplete |
In Progress |
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2016-11-04 10:03:00 |
OpenStack Infra |
oslo.messaging: assignee |
John Eckersberg (jeckersb) |
Gevorg Davoian (gdavoian) |
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2016-11-04 10:19:12 |
Gevorg Davoian |
oslo.messaging: assignee |
Gevorg Davoian (gdavoian) |
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2016-11-04 10:40:51 |
John Eckersberg |
oslo.messaging: assignee |
|
John Eckersberg (jeckersb) |
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2016-11-08 12:57:10 |
OpenStack Infra |
oslo.messaging: status |
In Progress |
Fix Released |
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2016-11-08 15:12:49 |
Corey Bryant |
bug task added |
|
cloud-archive |
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2016-11-08 15:14:08 |
Corey Bryant |
nominated for series |
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cloud-archive/newton |
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2016-11-08 15:14:08 |
Corey Bryant |
bug task added |
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cloud-archive/newton |
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2016-11-08 15:14:08 |
Corey Bryant |
nominated for series |
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cloud-archive/icehouse |
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2016-11-08 15:14:08 |
Corey Bryant |
bug task added |
|
cloud-archive/icehouse |
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2016-11-08 15:14:08 |
Corey Bryant |
nominated for series |
|
cloud-archive/liberty |
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2016-11-08 15:14:08 |
Corey Bryant |
bug task added |
|
cloud-archive/liberty |
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2016-11-08 15:14:08 |
Corey Bryant |
nominated for series |
|
cloud-archive/mitaka |
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2016-11-08 15:14:08 |
Corey Bryant |
bug task added |
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cloud-archive/mitaka |
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2016-11-08 15:14:58 |
Corey Bryant |
nominated for series |
|
Ubuntu Zesty |
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2016-11-08 15:14:58 |
Corey Bryant |
bug task added |
|
nova (Ubuntu Zesty) |
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2016-11-08 15:14:58 |
Corey Bryant |
bug task added |
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python-oslo.messaging (Ubuntu Zesty) |
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2016-11-08 15:14:58 |
Corey Bryant |
nominated for series |
|
Ubuntu Xenial |
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2016-11-08 15:14:58 |
Corey Bryant |
bug task added |
|
nova (Ubuntu Xenial) |
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2016-11-08 15:14:58 |
Corey Bryant |
bug task added |
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python-oslo.messaging (Ubuntu Xenial) |
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2016-11-08 15:14:58 |
Corey Bryant |
nominated for series |
|
Ubuntu Trusty |
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2016-11-08 15:14:58 |
Corey Bryant |
bug task added |
|
nova (Ubuntu Trusty) |
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2016-11-08 15:14:58 |
Corey Bryant |
bug task added |
|
python-oslo.messaging (Ubuntu Trusty) |
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2016-11-08 15:14:58 |
Corey Bryant |
nominated for series |
|
Ubuntu Yakkety |
|
2016-11-08 15:14:58 |
Corey Bryant |
bug task added |
|
nova (Ubuntu Yakkety) |
|
2016-11-08 15:14:58 |
Corey Bryant |
bug task added |
|
python-oslo.messaging (Ubuntu Yakkety) |
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2016-11-08 15:15:27 |
Corey Bryant |
bug task deleted |
nova (Ubuntu Trusty) |
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2016-11-08 15:15:35 |
Corey Bryant |
bug task deleted |
nova (Ubuntu Xenial) |
|
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2016-11-08 15:15:41 |
Corey Bryant |
bug task deleted |
nova (Ubuntu Yakkety) |
|
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2016-11-08 15:15:48 |
Corey Bryant |
bug task deleted |
nova (Ubuntu Zesty) |
|
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2016-11-11 03:12:31 |
OpenStack Infra |
cloud-archive/newton: status |
New |
Fix Committed |
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2016-11-30 16:14:40 |
OpenStack Infra |
cloud-archive/mitaka: status |
New |
Fix Committed |
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2016-12-02 18:02:27 |
Corey Bryant |
python-oslo.messaging (Ubuntu Zesty): status |
New |
Fix Released |
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2016-12-02 18:52:01 |
Corey Bryant |
bug task deleted |
cloud-archive/icehouse |
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2016-12-02 18:52:10 |
Corey Bryant |
bug task deleted |
python-oslo.messaging (Ubuntu Trusty) |
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2016-12-02 20:07:24 |
Corey Bryant |
nominated for series |
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cloud-archive/kilo |
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2016-12-02 20:07:24 |
Corey Bryant |
bug task added |
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cloud-archive/kilo |
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2016-12-02 20:08:11 |
Corey Bryant |
cloud-archive/kilo: status |
New |
Fix Committed |
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2016-12-02 20:08:23 |
Corey Bryant |
cloud-archive/liberty: status |
New |
Fix Committed |
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2016-12-02 20:14:48 |
Corey Bryant |
bug |
|
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added subscriber Ubuntu Stable Release Updates Team |
2016-12-07 16:24:07 |
James Page |
tags |
canonical-bootstack |
canonical-bootstack verification-liberty-needed |
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2016-12-13 03:40:17 |
Mathew Hodson |
affects |
nova |
ubuntu-translations |
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2016-12-13 03:40:37 |
Mathew Hodson |
bug task deleted |
ubuntu-translations |
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2016-12-13 03:40:48 |
Mathew Hodson |
bug task deleted |
nova (Ubuntu) |
|
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2016-12-15 19:57:51 |
Brian Murray |
python-oslo.messaging (Ubuntu Yakkety): status |
New |
Fix Committed |
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2016-12-15 19:57:57 |
Brian Murray |
bug |
|
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added subscriber SRU Verification |
2016-12-15 19:58:04 |
Brian Murray |
tags |
canonical-bootstack verification-liberty-needed |
canonical-bootstack verification-liberty-needed verification-needed |
|
2016-12-15 19:59:28 |
Brian Murray |
python-oslo.messaging (Ubuntu Xenial): status |
New |
Fix Committed |
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2017-01-05 20:19:37 |
Corey Bryant |
cloud-archive: importance |
Undecided |
Medium |
|
2017-01-05 20:19:46 |
Corey Bryant |
cloud-archive/kilo: importance |
Undecided |
Medium |
|
2017-01-05 20:19:54 |
Corey Bryant |
cloud-archive/liberty: importance |
Undecided |
Medium |
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2017-01-05 20:20:03 |
Corey Bryant |
cloud-archive/mitaka: importance |
Undecided |
Medium |
|
2017-01-05 20:20:12 |
Corey Bryant |
cloud-archive/newton: importance |
Undecided |
Medium |
|
2017-01-05 20:20:25 |
Corey Bryant |
python-oslo.messaging (Ubuntu Xenial): importance |
Undecided |
Medium |
|
2017-01-05 20:20:35 |
Corey Bryant |
python-oslo.messaging (Ubuntu Yakkety): importance |
Undecided |
Medium |
|
2017-01-05 20:20:45 |
Corey Bryant |
python-oslo.messaging (Ubuntu Zesty): importance |
Undecided |
Medium |
|
2017-01-12 16:25:05 |
Corey Bryant |
tags |
canonical-bootstack verification-liberty-needed verification-needed |
canonical-bootstack verification-done verification-liberty-needed |
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2017-01-12 19:19:23 |
Launchpad Janitor |
python-oslo.messaging (Ubuntu Yakkety): status |
Fix Committed |
Fix Released |
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2017-01-12 19:19:29 |
Brian Murray |
removed subscriber Ubuntu Stable Release Updates Team |
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2017-01-13 00:09:12 |
Launchpad Janitor |
python-oslo.messaging (Ubuntu Xenial): status |
Fix Committed |
Fix Released |
|
2017-01-23 13:22:30 |
Corey Bryant |
tags |
canonical-bootstack verification-done verification-liberty-needed |
canonical-bootstack verification-done verification-liberty-done |
|
2017-01-23 13:57:51 |
James Page |
cloud-archive/newton: status |
Fix Committed |
Fix Released |
|
2017-01-23 14:00:44 |
James Page |
cloud-archive/liberty: status |
Fix Committed |
Fix Released |
|
2017-02-01 14:04:42 |
Corey Bryant |
cloud-archive/mitaka: status |
Fix Committed |
Fix Released |
|
2017-02-01 14:06:26 |
Corey Bryant |
cloud-archive/mitaka: status |
Fix Released |
Fix Committed |
|
2017-02-01 14:41:08 |
Ryan Beisner |
tags |
canonical-bootstack verification-done verification-liberty-done |
canonical-bootstack verification-done verification-liberty-done verification-mitaka-needed |
|
2017-03-01 21:40:51 |
Corey Bryant |
tags |
canonical-bootstack verification-done verification-liberty-done verification-mitaka-needed |
canonical-bootstack verification-done verification-liberty-done verification-mitaka-done |
|
2017-03-14 11:12:28 |
James Page |
cloud-archive/mitaka: status |
Fix Committed |
Fix Released |
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2020-09-08 14:39:52 |
Chris MacNaughton |
cloud-archive/kilo: status |
Fix Committed |
Fix Released |
|
2020-09-08 14:40:04 |
Chris MacNaughton |
cloud-archive: status |
Fix Committed |
Fix Released |
|