Activity
From 12/22/2022 to 01/20/2023
01/20/2023
- 10:05 PM Bug #58530 (Triaged): Pacific: Significant write amplification as compared to Nautilus
- After upgrading multiple RBD clusters from 14.2.18 to 16.2.9, we've found that OSDs write significantly more to the u...
- 06:40 PM Bug #58113 (Fix Under Review): BLK/Kernel: Improve protection against running one OSD twice
- 05:38 PM Bug #58022: Fragmentation score rising by seemingly stuck thread
- Here is a runaway one I restarted 2 days ago.
ELAPSED CMD
2-00:09:13 /usr/bin/ceph-osd -n osd.3 -f --setuser... - 05:06 PM Bug #58022: Fragmentation score rising by seemingly stuck thread
- I can get some more, but here's an initial bit.
osd.4 has been running away for a long time (at least 2 weeks. bas... - 02:10 PM Bug #58022: Fragmentation score rising by seemingly stuck thread
- At the first step I'd like to see allocation stats probes from OSD logs. Here is an example:
2023-01-20T16:28:41.4... - 01:59 PM Bug #58022: Fragmentation score rising by seemingly stuck thread
- Vikhyat Umrao wrote:
> Igor/Adam - "But the behavior stops immediately on restart. So feels like some thread in the ...
01/19/2023
- 10:52 PM Bug #58022: Fragmentation score rising by seemingly stuck thread
- If I strace a run away osd, it shows up with 59 threads. If I do it to one that is not run away, it shows up with 59 ...
01/18/2023
- 05:16 PM Bug #58022: Fragmentation score rising by seemingly stuck thread
- Here's a picture.
- 05:13 PM Bug #58022: Fragmentation score rising by seemingly stuck thread
- We ended up slowly reformatting all of our osts and re-adding them. Things settled out to a fragmentation score of < ...
01/17/2023
- 12:40 AM Bug #58463 (Fix Under Review): RocksDBTransactionImpl::rm_range_keys doesn't use bound iterator
01/15/2023
- 11:24 PM Bug #58463 (Resolved): RocksDBTransactionImpl::rm_range_keys doesn't use bound iterator
- Hence this might cause slow omap enumeration when rocksdb has got tons of tombstones.
01/13/2023
- 04:35 PM Feature #58421: OSD metadata should show the min_alloc_size that each OSD was built with
- Ideally this will be available both via `ceph osd metadata` and the admin socket so as to dovetail into common metric...
- 12:14 PM Bug #53002 (Fix Under Review): crash BlueStore::Onode::put from BlueStore::TransContext::~TransCo...
- 12:14 PM Bug #58439 (Duplicate): octopus osd crash
- 09:57 AM Bug #58439 (Duplicate): octopus osd crash
- Hi,
I was not able to find another bug which looks exactly like this (I found https://tracker.ceph.com/issues/2497... - 11:59 AM Bug #58441 (New): ceph-bluestore-tool fsck crash with "FAILED ceph_assert(v.length() == p->shard_...
- After OSD crashed with "FAILED ceph_assert(v.length() == p->shard_info->bytes)" (crash report here https://gist.githu...
- 10:46 AM Bug #58440 (Resolved): BlueFS spillover alert is broken
- Apparently this has been removed by https://github.com/ceph/ceph/commit/d17cd6604b4031ca997deddc5440248aff451269#diff...
01/11/2023
- 10:53 PM Feature #58421 (Resolved): OSD metadata should show the min_alloc_size that each OSD was built with
To be very clear, the value the OSD was built with, *not* the prevailing value in `ceph.conf` or the central db.
...- 06:42 AM Bug #53184: failed to start new osd due to SIGSEGV in BlueStore::read()
- Hi Igor
I'm working with Satoru and Yuma, and I was trying to reproduce the problem with Ceph v17.2.5 and Rook v1.... - 02:01 AM Bug #58418 (Duplicate): unittest mempool always fail on Arm64 CI node
- 57: /root/ceph/src/test/test_mempool.cc:433: Failure
57: Expected: (missed) < (mempool::num_shards / 2), actual: 28 ...
01/10/2023
- 11:40 AM Bug #56382: ONode ref counting is broken
- Joshua Baergen wrote:
> All of the tickets related to each other for this problem are marked Duplicate. Which should... - 11:38 AM Bug #56382 (Fix Under Review): ONode ref counting is broken
01/09/2023
- 02:40 PM Bug #56382: ONode ref counting is broken
- All of the tickets related to each other for this problem are marked Duplicate. Which should be the main tracker for ...
01/03/2023
- 08:01 AM Bug #58274: BlueStore::collection_list becomes extremely slow due to unbounded rocksdb iteration
- yixing hao wrote:
> Also observed from our HDD bluestore cluster with tens of billions of objects, the stack is like... - 07:51 AM Bug #58274: BlueStore::collection_list becomes extremely slow due to unbounded rocksdb iteration
- Also observed from our HDD bluestore cluster with tens of billions of objects, the stack is like the above.
7ffad9...
12/29/2022
- 07:26 AM Bug #53002: crash BlueStore::Onode::put from BlueStore::TransContext::~TransContext
- (gdb) bt
#0 0x00007fc82cdb64aa in tc_newarray () from /lib64/libtcmalloc.so.4
#1 0x000055f6876050ba in ceph::buff...
12/24/2022
- 04:06 PM Bug #57895: OSD crash in Onode::put()
- dongdong tao wrote:
> OK, thanks Igor for your confirmation, I'm reviewing your patch, we can discuss over there.
...
Also available in: Atom