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(parent: 08189fc) | patch
mds:improve mds perf counters can statistics filesystem operations number and latency
authorYunfeiGuan <yunfeiguan@xtaotech.com>
Wed, 29 Nov 2017 07:15:36 +0000 (15:15 +0800)
committerPatrick Donnelly <pdonnell@redhat.com>
Fri, 28 Sep 2018 21:53:04 +0000 (14:53 -0700)
commit7380ba67d517076a25b0bd4b49c11d951f3c83ca
tree7fde7bced5b818c59a9dcbe18fc4b828a760b249tree | snapshot
parent08189fcb27207dc0fef7aaf60b5510b7e97e4aabcommit | diff
mds:improve mds perf counters can statistics filesystem operations number and latency

Dumping the latency of all operations which will help we analysis of
what kind of operation is the most waste of time which can do a simple
performence analysis.

Fixes: http://tracker.ceph.com/issues/22097
Signed-off-by: Guan yunfei <yunfei.guan@xtaotech.com>
(cherry picked from commit 20760f26bae7d9c599019a0295d66386e4281af2)
src/mds/Server.cc diff | blob | history
src/mds/Server.h diff | blob | history
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