Yes, you just need to enable the "admin socket" in your ceph.conf and then use "ceph --admin-daemon /path/to/image/admin/socket.asok perf dump".
On Tue, Jul 17, 2018 at 8:53 AM Mateusz Skala (UST, POL) <Mateusz.Skala@xxxxxxxxxxxxxx> wrote:
_______________________________________________Hi,
It is possible to get statistics of issued reads/writes to specific RBD image? Best will be statistics like in /proc/diskstats in linux.
Regards
Mateusz
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Jason
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