| 2019-10-31 07:44:21 |
Dariusz Gadomski |
bug |
|
|
added bug |
| 2019-10-31 07:44:53 |
Dariusz Gadomski |
bug watch added |
|
http://tracker.ceph.com/issues/37490 |
|
| 2019-10-31 07:44:53 |
Dariusz Gadomski |
bug task added |
|
ceph |
|
| 2019-10-31 07:45:37 |
Dariusz Gadomski |
ceph (Ubuntu): assignee |
|
Dariusz Gadomski (dgadomski) |
|
| 2019-10-31 08:06:21 |
Dariusz Gadomski |
nominated for series |
|
Ubuntu Bionic |
|
| 2019-10-31 08:06:21 |
Dariusz Gadomski |
bug task added |
|
ceph (Ubuntu Bionic) |
|
| 2019-10-31 08:06:21 |
Dariusz Gadomski |
nominated for series |
|
Ubuntu Xenial |
|
| 2019-10-31 08:06:21 |
Dariusz Gadomski |
bug task added |
|
ceph (Ubuntu Xenial) |
|
| 2019-11-06 10:08:34 |
Dariusz Gadomski |
nominated for series |
|
Ubuntu Eoan |
|
| 2019-11-06 10:08:34 |
Dariusz Gadomski |
bug task added |
|
ceph (Ubuntu Eoan) |
|
| 2019-11-06 10:33:12 |
Dariusz Gadomski |
bug task deleted |
ceph (Ubuntu Xenial) |
|
|
| 2019-11-06 10:55:39 |
Dariusz Gadomski |
bug task added |
|
cloud-archive |
|
| 2019-11-06 14:17:07 |
Dariusz Gadomski |
ceph (Ubuntu): status |
New |
Incomplete |
|
| 2019-11-06 14:17:17 |
Dariusz Gadomski |
ceph (Ubuntu): status |
Incomplete |
New |
|
| 2019-11-06 14:20:12 |
Dariusz Gadomski |
description |
ceph-volume lvm list calls take very long time due to the fact it has been implemented with O(n^2). This leads to unproportionally long execution time taking under consideration the fact that no complex computation is needed.
Steps to reproduce:
1. Create a setup with a large number of disks and logical volumes (e.g. 24)
2. Call ceph-volume lvm list for one of the disks.
3. Wait for the call to finish.
Expected result:
Call is executed within seconds at most.
Actual result:
Call may take even minutes in some circumstances (large number of disks, some OSDs stopped). |
[Impact]
ceph-volume lvm calls take too much time and the time grows exponentially.
A simple call may take several minutes depending on the LV configuration.
[Test Case]
1. Create a setup with a large number of disks and logical volumes (e.g. 24)
2. Call ceph-volume lvm list for one of the disks.
3. Wait for the call to finish.
[Regression Potential]
Patch introduces LV caching, so changing LVs while ceph-volume is running may lead to race conditions.
[Other Info]
Original bug description:
* Anything else you think is useful to include
* Anticipate questions from users, SRU, +1 maintenance, security teams and the Technical Board
* and address these questions in advance
ceph-volume lvm list calls take very long time due to the fact it has been implemented with O(n^2). This leads to unproportionally long execution time taking under consideration the fact that no complex computation is needed.
Steps to reproduce:
1. Create a setup with a large number of disks and logical volumes (e.g. 24)
2. Call ceph-volume lvm list for one of the disks.
3. Wait for the call to finish.
Expected result:
Call is executed within seconds at most.
Actual result:
Call may take even minutes in some circumstances (large number of disks, some OSDs stopped). |
|
| 2019-11-06 14:20:47 |
Dariusz Gadomski |
attachment added |
|
focal_ceph_14.2.4-0ubuntu2.debdiff https://bugs.launchpad.net/ubuntu/+source/ceph/+bug/1850754/+attachment/5303257/+files/focal_ceph_14.2.4-0ubuntu2.debdiff |
|
| 2019-11-06 14:21:07 |
Dariusz Gadomski |
attachment added |
|
eoan_ceph_14.2.2-0ubuntu4.debdiff https://bugs.launchpad.net/ubuntu/+source/ceph/+bug/1850754/+attachment/5303258/+files/eoan_ceph_14.2.2-0ubuntu4.debdiff |
|
| 2019-11-06 14:21:37 |
Dariusz Gadomski |
attachment added |
|
bionic_ceph_12.2.12-0ubuntu0.18.04.4.debdiff https://bugs.launchpad.net/ubuntu/+source/ceph/+bug/1850754/+attachment/5303259/+files/bionic_ceph_12.2.12-0ubuntu0.18.04.4.debdiff |
|
| 2019-11-06 16:32:38 |
Ubuntu Foundations Team Bug Bot |
tags |
|
patch |
|
| 2019-11-06 16:32:49 |
Ubuntu Foundations Team Bug Bot |
bug |
|
|
added subscriber Ubuntu Sponsors Team |
| 2019-11-07 14:26:58 |
Billy Olsen |
nominated for series |
|
cloud-archive/stein |
|
| 2019-11-07 14:26:58 |
Billy Olsen |
bug task added |
|
cloud-archive/stein |
|
| 2019-11-07 14:26:58 |
Billy Olsen |
nominated for series |
|
cloud-archive/queens |
|
| 2019-11-07 14:26:58 |
Billy Olsen |
bug task added |
|
cloud-archive/queens |
|
| 2019-11-07 14:26:58 |
Billy Olsen |
nominated for series |
|
cloud-archive/train |
|
| 2019-11-07 14:26:58 |
Billy Olsen |
bug task added |
|
cloud-archive/train |
|
| 2019-11-07 14:30:14 |
Billy Olsen |
nominated for series |
|
cloud-archive/rocky |
|
| 2019-11-07 14:30:14 |
Billy Olsen |
bug task added |
|
cloud-archive/rocky |
|
| 2019-11-07 14:54:03 |
Dariusz Gadomski |
tags |
patch |
patch sts |
|
| 2019-11-07 14:54:26 |
Dariusz Gadomski |
bug |
|
|
added subscriber Ubuntu SRU developers |
| 2019-11-08 09:54:58 |
James Page |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2019-11-08 09:55:00 |
James Page |
removed subscriber Ubuntu Sponsors Team |
|
|
|
| 2019-11-08 09:55:16 |
James Page |
nominated for series |
|
Ubuntu Disco |
|
| 2019-11-08 09:55:16 |
James Page |
bug task added |
|
ceph (Ubuntu Disco) |
|
| 2019-11-14 02:26:55 |
Launchpad Janitor |
ceph (Ubuntu): status |
New |
Fix Released |
|
| 2019-11-22 09:58:22 |
James Page |
cloud-archive: status |
New |
Fix Released |
|
| 2019-11-22 10:58:45 |
Timo Aaltonen |
ceph (Ubuntu Eoan): status |
New |
Fix Committed |
|
| 2019-11-22 10:58:48 |
Timo Aaltonen |
bug |
|
|
added subscriber SRU Verification |
| 2019-11-22 10:58:51 |
Timo Aaltonen |
tags |
patch sts |
patch sts verification-needed verification-needed-eoan |
|
| 2019-11-28 13:13:04 |
James Page |
cloud-archive: status |
Fix Released |
Fix Committed |
|
| 2019-11-28 13:13:10 |
James Page |
cloud-archive/train: status |
New |
Fix Committed |
|
| 2019-11-29 12:19:45 |
Timo Aaltonen |
ceph (Ubuntu Bionic): status |
New |
Fix Committed |
|
| 2019-11-29 12:19:54 |
Timo Aaltonen |
tags |
patch sts verification-needed verification-needed-eoan |
patch sts verification-needed verification-needed-bionic verification-needed-eoan |
|
| 2019-12-02 14:43:03 |
James Page |
cloud-archive/queens: status |
New |
Fix Committed |
|
| 2019-12-02 14:43:05 |
James Page |
tags |
patch sts verification-needed verification-needed-bionic verification-needed-eoan |
patch sts verification-needed verification-needed-bionic verification-needed-eoan verification-queens-needed |
|
| 2019-12-02 14:50:38 |
Corey Bryant |
tags |
patch sts verification-needed verification-needed-bionic verification-needed-eoan verification-queens-needed |
patch sts verification-needed verification-needed-bionic verification-needed-eoan verification-queens-needed verification-train-needed |
|
| 2019-12-13 10:11:41 |
Timo Aaltonen |
ceph (Ubuntu Disco): status |
New |
Fix Committed |
|
| 2019-12-13 10:11:48 |
Timo Aaltonen |
tags |
patch sts verification-needed verification-needed-bionic verification-needed-eoan verification-queens-needed verification-train-needed |
patch sts verification-needed verification-needed-bionic verification-needed-disco verification-needed-eoan verification-queens-needed verification-train-needed |
|
| 2020-01-06 09:42:14 |
James Page |
cloud-archive/stein: status |
New |
Fix Committed |
|
| 2020-01-06 09:42:15 |
James Page |
tags |
patch sts verification-needed verification-needed-bionic verification-needed-disco verification-needed-eoan verification-queens-needed verification-train-needed |
patch sts verification-needed verification-needed-bionic verification-needed-disco verification-needed-eoan verification-queens-needed verification-stein-needed verification-train-needed |
|
| 2020-01-06 09:42:50 |
James Page |
cloud-archive/rocky: status |
New |
Fix Committed |
|
| 2020-01-06 09:42:51 |
James Page |
tags |
patch sts verification-needed verification-needed-bionic verification-needed-disco verification-needed-eoan verification-queens-needed verification-stein-needed verification-train-needed |
patch sts verification-needed verification-needed-bionic verification-needed-disco verification-needed-eoan verification-queens-needed verification-rocky-needed verification-stein-needed verification-train-needed |
|
| 2020-01-06 14:37:25 |
James Page |
cloud-archive: status |
Fix Committed |
Fix Released |
|
| 2020-01-06 14:37:41 |
Edward Hope-Morley |
tags |
patch sts verification-needed verification-needed-bionic verification-needed-disco verification-needed-eoan verification-queens-needed verification-rocky-needed verification-stein-needed verification-train-needed |
patch sts sts-sru-needed verification-needed verification-needed-bionic verification-needed-disco verification-needed-eoan verification-queens-needed verification-rocky-needed verification-stein-needed verification-train-needed |
|
| 2020-01-15 06:39:19 |
Dariusz Gadomski |
tags |
patch sts sts-sru-needed verification-needed verification-needed-bionic verification-needed-disco verification-needed-eoan verification-queens-needed verification-rocky-needed verification-stein-needed verification-train-needed |
patch sts sts-sru-needed verification-done-bionic verification-needed verification-needed-disco verification-needed-eoan verification-queens-needed verification-rocky-needed verification-stein-needed verification-train-needed |
|
| 2020-01-15 07:34:25 |
Dariusz Gadomski |
tags |
patch sts sts-sru-needed verification-done-bionic verification-needed verification-needed-disco verification-needed-eoan verification-queens-needed verification-rocky-needed verification-stein-needed verification-train-needed |
patch sts sts-sru-needed verification-done-bionic verification-eoan-eoan verification-needed verification-needed-disco verification-queens-needed verification-rocky-needed verification-stein-needed verification-train-needed |
|
| 2020-01-15 07:34:44 |
Dariusz Gadomski |
tags |
patch sts sts-sru-needed verification-done-bionic verification-eoan-eoan verification-needed verification-needed-disco verification-queens-needed verification-rocky-needed verification-stein-needed verification-train-needed |
patch sts sts-sru-needed verification-done-bionic verification-done-eoan verification-needed verification-needed-disco verification-queens-needed verification-rocky-needed verification-stein-needed verification-train-needed |
|
| 2020-01-15 11:57:36 |
Dariusz Gadomski |
tags |
patch sts sts-sru-needed verification-done-bionic verification-done-eoan verification-needed verification-needed-disco verification-queens-needed verification-rocky-needed verification-stein-needed verification-train-needed |
patch sts sts-sru-needed verification-done-bionic verification-done-disco verification-done-eoan verification-needed verification-queens-needed verification-rocky-needed verification-stein-needed verification-train-needed |
|
| 2020-01-15 14:05:51 |
Dariusz Gadomski |
tags |
patch sts sts-sru-needed verification-done-bionic verification-done-disco verification-done-eoan verification-needed verification-queens-needed verification-rocky-needed verification-stein-needed verification-train-needed |
patch sts sts-sru-needed verification-done-bionic verification-done-disco verification-done-eoan verification-needed verification-queens-done verification-rocky-needed verification-stein-needed verification-train-needed |
|
| 2020-01-15 14:58:20 |
Dariusz Gadomski |
tags |
patch sts sts-sru-needed verification-done-bionic verification-done-disco verification-done-eoan verification-needed verification-queens-done verification-rocky-needed verification-stein-needed verification-train-needed |
patch sts sts-sru-needed verification-done-bionic verification-done-disco verification-done-eoan verification-needed verification-queens-done verification-rocky-done verification-stein-needed verification-train-needed |
|
| 2020-01-15 15:49:57 |
Dariusz Gadomski |
tags |
patch sts sts-sru-needed verification-done-bionic verification-done-disco verification-done-eoan verification-needed verification-queens-done verification-rocky-done verification-stein-needed verification-train-needed |
patch sts sts-sru-needed verification-done-bionic verification-done-disco verification-done-eoan verification-needed verification-queens-done verification-rocky-done verification-stein-done verification-train-needed |
|
| 2020-01-15 18:20:02 |
Dariusz Gadomski |
tags |
patch sts sts-sru-needed verification-done-bionic verification-done-disco verification-done-eoan verification-needed verification-queens-done verification-rocky-done verification-stein-done verification-train-needed |
patch sts sts-sru-needed verification-done-bionic verification-done-disco verification-done-eoan verification-needed verification-queens-done verification-rocky-done verification-stein-done verification-train-done |
|
| 2020-01-15 18:20:23 |
Dariusz Gadomski |
tags |
patch sts sts-sru-needed verification-done-bionic verification-done-disco verification-done-eoan verification-needed verification-queens-done verification-rocky-done verification-stein-done verification-train-done |
patch sts sts-sru-needed verification-done-bionic verification-done-disco verification-done-eoan verification-queens-done verification-rocky-done verification-stein-done verification-train-done |
|
| 2020-01-15 18:20:31 |
Dariusz Gadomski |
tags |
patch sts sts-sru-needed verification-done-bionic verification-done-disco verification-done-eoan verification-queens-done verification-rocky-done verification-stein-done verification-train-done |
patch sts sts-sru-needed verification-done verification-done-bionic verification-done-disco verification-done-eoan verification-queens-done verification-rocky-done verification-stein-done verification-train-done |
|
| 2020-01-16 10:28:10 |
Łukasz Zemczak |
removed subscriber Ubuntu Stable Release Updates Team |
|
|
|
| 2020-01-16 10:38:15 |
Launchpad Janitor |
ceph (Ubuntu Eoan): status |
Fix Committed |
Fix Released |
|
| 2020-01-16 10:38:15 |
Launchpad Janitor |
cve linked |
|
2019-10222 |
|
| 2020-01-20 16:51:44 |
Launchpad Janitor |
ceph (Ubuntu Bionic): status |
Fix Committed |
Fix Released |
|
| 2020-01-21 13:27:54 |
James Page |
cloud-archive/train: status |
Fix Committed |
Fix Released |
|
| 2020-01-21 13:29:00 |
James Page |
cloud-archive/stein: status |
Fix Committed |
Fix Released |
|
| 2020-01-21 13:29:45 |
James Page |
cloud-archive/rocky: status |
Fix Committed |
Fix Released |
|
| 2020-01-21 13:31:24 |
James Page |
cloud-archive/queens: status |
Fix Committed |
Fix Released |
|
| 2020-02-11 10:16:44 |
James Page |
ceph (Ubuntu Disco): status |
Fix Committed |
Won't Fix |
|
