Igor Lukyanov
- Login: drafter
- Email: igor@lukyanov.org
- Registered on: 05/23/2013
- Last sign in: 12/18/2013
Issues
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Assigned issues | 0 | 0 | 0 |
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Activity
12/18/2013
- 12:31 PM rbd Bug #6480: librbd crashed qemu-system-x86_64
- Igor Lukyanov wrote:
> They say there was a bug in malloc in libc 2.15 (we have the same major version)
>
> https... - 12:30 PM rbd Bug #6480: librbd crashed qemu-system-x86_64
- They say there was a bug in malloc in libc 2.15 (we have the same major version)
https://jira.mongodb.org/browse/S... - 12:21 PM rbd Bug #6480: librbd crashed qemu-system-x86_64
- In addition to comment posted by Andrey:
The disk workload of the VM was very peaky: http://imgur.com/SLFdJvv
VM cr...
08/19/2013
- 09:53 AM Ceph Fix #5844: osd: snaptrimmer should throttle itself
- (09:57:41 AM) sjust: xdeller: right, the only way to fix that would be to increase OSDMap propogation speed
Regard...
08/13/2013
- 08:31 AM Ceph Fix #5844: osd: snaptrimmer should throttle itself
- We've scrutinized influence of snapshotting on disk IO and got some curious results. From our point of view, snapshot...
05/29/2013
- 10:40 AM Ceph Bug #5084: osd: slow peering after osd restart (bobtail)
- We wrote a test that sequentially reads 1M blocks spreaded by 64Mb offsets (i.e. from different placement groups) an...
05/27/2013
- 10:25 AM Ceph Bug #5084: osd: slow peering after osd restart (bobtail)
- > As we can assume client ops are waiting for new OSD map that is issued only after peering finishes.
> It seems tha...
05/23/2013
- 01:13 PM Ceph Bug #5084: osd: slow peering after osd restart (bobtail)
- We repeat the same bug on both Bobtail and Cuttlefish deployments just by calling osd in/out/reweight.
Peering compl...
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