Ceph

04/12/2024

03:04 AM Ceph Bug #65452: peer pg_info_t's last_complete in primary pg cannot be updated

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qing zhao

03:03 AM Ceph Bug #65452: peer pg_info_t's last_complete in primary pg cannot be updated

!clipboard-202404121103-bsweb.png!
qing zhao

03:02 AM Ceph Bug #65452: peer pg_info_t's last_complete in primary pg cannot be updated

!clipboard-202404121102-9u6kt.png!
qing zhao

03:01 AM Ceph Bug #65452: peer pg_info_t's last_complete in primary pg cannot be updated

case:primary osd executes do_osd_ops write fail and need to execute record_write_error. In record_write_error functio... qing zhao

02:47 AM Ceph Bug #65452 (New): peer pg_info_t's last_complete in primary pg cannot be updated

!clipboard-202404121047-ovd7r.png!
qing zhao

11/21/2023

07:29 AM mgr Bug #63596: After copyup cloned volume objects are written to, the osd ops carries stat op

stat op causes an exclusive lock to be obtained for write operations on an object. In high concurrency, write operati... qing zhao

07:23 AM mgr Bug #63596 (New): After copyup cloned volume objects are written to, the osd ops carries stat op

1. rbd create --size 10240 zq.rgw.buckets.index/image02
2. write to zq.rgw.buckets.index/image02
3. rbd snap create... qing zhao

07/18/2023

07:30 AM mgr Bug #61925: Mgr daemonserver takes 8 seconds to process pgstats

Casey Bodley wrote:
> > version : 14.2.22
>
> please note that ceph version 14.x is no longer supported and won't... qing zhao

07/10/2023

01:29 AM mgr Bug #61942 (Pending Backport): The throttle parameter of osd does not take effect for mgr

we use command "ceph daemon mgr* perf dump" to show perf metrics and found only throttle-mgr_mon_messages item has da... qing zhao

07/07/2023

01:48 AM mgr Bug #61925: Mgr daemonserver takes 8 seconds to process pgstats

void ClusterState::ingest_pgstats(MPGStats *stats)
{
std::lock_guard l(lock);
const int from = stats->get_or... qing zhao