Ceph

01/20/2021

07:05 AM CephFS Bug #48778: Setting quota triggered ops storms on meta pool

After restarting both MDS the situation went back to normal.
Combing though our logs to find out which action trig... Gerry D

01/19/2021

11:08 AM CephFS Bug #48778: Setting quota triggered ops storms on meta pool

After the issue did not re-appear for 6 days, I tried enabling quotas again on 71 directories. Shortly after doing so... Gerry D

01/13/2021

03:42 AM CephFS Bug #48778: Setting quota triggered ops storms on meta pool

Today I was able to simultaneously shut down all clients, which I did. The write operations were still happening, eve... Gerry D

01/12/2021

05:54 AM CephFS Bug #48778: Setting quota triggered ops storms on meta pool

Thank you for your reply, Patrick.
I already suspected the requests might come from the clients, but my initial de... Gerry D

01/07/2021

09:26 AM bluestore Bug #48781 (Resolved): crash in BlueStore::Onode::put()

Following the earlier issue reported in #48778, I now see frequent OSD crashes. I'm not sure both are related.
<pr... Gerry D

05:28 AM CephFS Bug #48778 (Need More Info): Setting quota triggered ops storms on meta pool

A few days ago, I toyed with setting a quota on a handful (less than 60) directories on my CephFS filesystem. At the ... Gerry D