From
https://swamireddy.wordpress.com/2019/10/23/ceph-sharding-the-rados-gateway-bucket-index/
*Since the index is stored in a single RADOS object, only a single
operation can be done on it at any given time. When the number of objects
increases, the index stored in the RADOS object grows. Since
Hi,
Can you check the read and write latency of your osds?
Maybe it hangs because it’s waiting for pg’s but maybe the pg are under scrub
or something else.
Also with many small objects don’t rely on pg autoscaler, it might not tell to
increase pg but maybe it should be.
Istvan Szabo
Staff
We are experiencing something similar (slow GETs responses) when sending 1k
delete requests for example in ceph v16.2.13.
Rok
On Mon, Jun 12, 2023 at 7:16 PM grin wrote:
> Hello,
>
> ceph version 17.2.6 (d7ff0d10654d2280e08f1ab989c7cdf3064446a5) quincy
> (stable)
>
> There is a single (test)
Hi Peter,
If you can reproduce and have debug symbols installed, I'd be interested
to see the output of this tool:
https://github.com/markhpc/uwpmp/
It might need slightly different compile instructions if you have a
newer version of go. I can send you an executable offline if needed.
