Niklas Hambuechen

01:34 PM CephFS Documentation #57062: Document access patterns that have good/pathological performance on CephFS: Hi Venky, I'm using the kclient on Linux 5.10.88 in this cluster.

05:22 PM CephFS Documentation #57062: Document access patterns that have good/pathological performance on CephFS: I think that a good place for this info to be added would be https://docs.ceph.com/en/quincy/cephfs/app-best-practice...
05:18 PM Ceph Revision c367f7d5 (ceph): doc/man/rbd: Mention changed `bluestore_min_alloc_size`: This change was done in: https://github.com/ceph/ceph/pull/34588
Signed-off-by: Niklas Hambüchen <mail@nh2.me>
(cher...
04:43 PM Ceph Revision dc8e8672 (ceph): doc/man/rbd: Mention changed `bluestore_min_alloc_size`: This change was done in: https://github.com/ceph/ceph/pull/34588
Signed-off-by: Niklas Hambüchen <mail@nh2.me>
(cher...
03:00 PM Ceph Revision 25402534 (ceph): doc/man/rbd: Mention changed `bluestore_min_alloc_size`: This change was done in: https://github.com/ceph/ceph/pull/34588
Signed-off-by: Niklas Hambüchen <mail@nh2.me>

03:44 AM CephFS Bug #54253: Avoid OOM exceeding 10x MDS cache limit on restart after many files were opened: Unfortunately I must report that I'm still hitting this issue even with Ceph 16.2.7 and...

07:03 PM CephFS Documentation #57062 (New): Document access patterns that have good/pathological performance on C...: I have a CephFS 16.2.7 with 200 M small files (between 1 KB and 100 KB; ther are a few larger ones up to 200 MB) and ...

03:36 AM Ceph Bug #56998 (New): dump_historic_slow_ops formats "throttled" event with weird duration: ...

08:38 PM CephFS Documentation #49406: Exceeding osd nearfull ratio causes write throttle.: After wondering for a long time why my clusters get slow at some point, I finally found this as well.
It would be ...

07:51 AM Ceph Documentation #53752: bluestore_min_alloc_size and similar options are undocumented: Awesome, great job!

Also available in: Atom

Ceph