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(parent: 0ff3d42) | patch
osd: instrument osdmap bl cache hits and misses
authorSage Weil <sage@redhat.com>
Thu, 25 May 2017 19:41:04 +0000 (15:41 -0400)
committerSage Weil <sage@redhat.com>
Fri, 26 May 2017 02:52:33 +0000 (22:52 -0400)
commit73985a5b106eb21b757a329e6f304ae31f5809d3
tree9345510e9bd902e4bc79e615e6d5d52fdf83c72etree | snapshot
parent0ff3d4291c612ed8bbe6f9ee636b1ab2c891f21dcommit | diff
osd: instrument osdmap bl cache hits and misses

Add perfcounters so we can see whether we are missing osdmaps in the
cache.  This will let us tell whether, given a workload or environment,
our osdmap cache might be too small.

Signed-off-by: Sage Weil <sage@redhat.com>
src/osd/OSD.cc diff | blob | history
src/osd/OSD.h diff | blob | history
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