Internal ZFS performance

posted on 06:24 AM on Friday 05 May 2017

Ran a bonnie++ on the internal ZFS disk and boy was it fast.

Version 1.97  ------Sequential Output------   --Sequential Input-   --Random-
Concurrency 1 -Per Chr-  --Block--  -Rewrite- -Per Chr-  --Block--  --Seeks--
Machine  Size K/sec %CP  K/sec %CP  K/sec %CP K/sec %CP  K/sec %CP  /sec %CP
alpha    110G   220  99 687453  71 289734  52   656  96 658497  49 179.9  14
Latency  73277us 26628us 1807ms 112ms 692ms 322ms

Version 1.97 ------Sequential Create------ --------Random Create--------
alpha        -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
 files         /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP
16           27108  89 +++++ +++ 12275  53 27210  93 +++++ +++ 20478  96
Latency  11121us 723us 64030us 24965us 13us 612us