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(parent: 8a35c71) | patch
Adaptive io latency distrobution "histogram"
authorJens Axboe <jens.axboe@oracle.com>
Tue, 19 Jun 2007 10:48:41 +0000 (12:48 +0200)
committerJens Axboe <jens.axboe@oracle.com>
Tue, 19 Jun 2007 10:48:41 +0000 (12:48 +0200)
commit04a0feae73ca50d05914cc3c425b2a6949523204
tree0f46b081b4771746da7b9284646615a4a3a8f7dftree | snapshot
parent8a35c71ea954894b26cb1af52f4089a228e1e68ecommit | diff
Adaptive io latency distrobution "histogram"

Log ranges all the way down to microseconds, and display the most
appropriate values for those ranges.

This makes the latency usable for sub-milisecond devices as well.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
fio.h diff | blob | blame | history
io_u.c diff | blob | blame | history
stat.c diff | blob | blame | history
fio - Flexible IO Tester