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| author | Chengming Zhou <zhouchengming@bytedance.com> | 2023-08-04 14:50:38 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-08-08 15:43:03 -0600 |
| commit | 8e93c1acd15e6a754c19ef12f6e69641f37e267a (patch) | |
| tree | cffb584c5b5f70b7590f98ff30a3b8442e03a7e6 /tools/perf/scripts/python/syscall-counts.py | |
| parent | 2eae9c4912b6cfdfadcd4fa8ac26879e18a504a1 (diff) | |
iocost_monitor: print vrate inuse along with base_vrate
The real vrate iocost inuse is not base_vrate, but the atomic vtime_rate.
We need iocost_monitor tool to display this real vrate that iocost use,
to check if the boosted compensated vrate is normal.
Effect after change:
nvme0n1 RUN per=50.0ms cur_per=172116.580:v1040587.433 busy= +0 \
vrate=135.00%:270.00% params=ssd_dfl(CQ)
^
|
this is real vrate inuse
Signed-off-by: Chengming Zhou <zhouchengming@bytedance.com>
Link: https://lore.kernel.org/r/20230804065039.8885-2-chengming.zhou@linux.dev
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions