Ceph

09/10/2023

02:48 PM mgr Feature #62785 (New): Scrub extra metrics

I have been reformatting drives in a cluster. Its meant that scrubbing isn't happening in a timely manner at the mome...

08/07/2023

04:54 PM bluestore Bug #58022: Fragmentation score rising by seemingly stuck thread

Igor Fedotov wrote:
> No need to reformat to 4K BlueFS in Quincy. It will kick in automatically. Just one thing to m...

08/02/2023

03:52 PM bluestore Bug #58022: Fragmentation score rising by seemingly stuck thread

Ok, cool. Thanks for the info.
Would we want to reformat at Quincy to get the BlueFS 4k support too, or does that ...

07/31/2023

07:59 PM bluestore Bug #58022: Fragmentation score rising by seemingly stuck thread

Stefan Kooman wrote:
> OK. Then you might have different allocation sizes for different OSDs: OSDs created in Nautil...

07:24 PM bluestore Bug #58022: Fragmentation score rising by seemingly stuck thread

Seems less likely to have it on the ones we reformatted to Pacific. One of the ones we reformatted all the drives is ...

06/14/2023

09:26 PM rgw Bug #61689 (Resolved): chown of bucket via nfs mount malfunction

We've been testing radosgw + nfs-ganesha exports. We're seeing a lot of instability. So far we can reliably reproduce...

05/26/2023

03:34 PM bluestore Bug #58022: Fragmentation score rising by seemingly stuck thread

Used all defaults for nautilus. Haven't ever specified any of those flags.

02/08/2023

12:58 AM bluestore Bug #58022: Fragmentation score rising by seemingly stuck thread

Anything else I can provide to help debug this?

02/01/2023

12:46 AM bluestore Bug #58022: Fragmentation score rising by seemingly stuck thread

We got some monitoring on a 3rd cluster. we're seeing it there too, though slower then the other cluster.
I was se...

01/27/2023

05:56 PM bluestore Bug #58022: Fragmentation score rising by seemingly stuck thread

Just looking at lengths, there are lots of pretty small ones?:
[kfox@zathras tmp]$ jq '.extents[].length' osd.3 | s...