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| author |   Mikulas Patocka <mpatocka@redhat.com> | 2015-06-09 17:22:05 -0400 |
|---|---|---|
| committer |   Mike Snitzer <snitzer@redhat.com> | 2015-06-17 12:40:40 -0400 |
| commit | dfcfac3e4cd94abef779297fab6adfd2dbcf52fa (patch) | |
| tree | 8ff7522b4a7607e69786a54f5dada67a8deb886b /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | dm stats: support precise timestamps (diff) | |
| download | linux-dev-dfcfac3e4cd94abef779297fab6adfd2dbcf52fa.tar.xz linux-dev-dfcfac3e4cd94abef779297fab6adfd2dbcf52fa.zip | |
dm stats: collect and report histogram of IO latencies
Add an option to dm statistics to collect and report a histogram of
IO latencies.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions