X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=fio.1;h=54d1b0f3b55a65feda8cce23f4fb533cb885aa96;hp=01b4db6f8c9ee3f8621ba1f9e64642e822418a6f;hb=6a16ece86385259dc522fcf1510a977557a82a07;hpb=59466396a8f7d37ca7884aaacf591cb9a894a336 diff --git a/fio.1 b/fio.1 index 01b4db6f..54d1b0f3 100644 --- a/fio.1 +++ b/fio.1 @@ -1090,6 +1090,9 @@ we can define an absolute zoning distribution with: random_distribution=zoned:60/10:30/20:8/30:2/40 .RE .P +For both \fBzoned\fR and \fBzoned_abs\fR, fio supports defining up to 256 +separate zones. +.P Similarly to how \fBbssplit\fR works for setting ranges and percentages of block sizes. Like \fBbssplit\fR, it's possible to specify separate zones for reads, writes, and trims. If just one set is given, it'll apply to @@ -1219,6 +1222,8 @@ If you want a workload that has 50% 2k reads and 50% 4k reads, while having .P bssplit=2k/50:4k/50,4k/90,8k/10 .RE +.P +Fio supports defining up to 64 different weights for each data direction. .RE .TP .BI blocksize_unaligned "\fR,\fB bs_unaligned" @@ -2639,9 +2644,9 @@ completion latency below which 99.5% and 99.9% of the observed latencies fell, respectively. .TP .BI significant_figures \fR=\fPint -If using \fB\-\-output\-format\fR of `normal', set the significant figures -to this value. Higher values will yield more precise IOPS and throughput -units, while lower values will round. Requires a minimum value of 1 and a +If using \fB\-\-output\-format\fR of `normal', set the significant figures +to this value. Higher values will yield more precise IOPS and throughput +units, while lower values will round. Requires a minimum value of 1 and a maximum value of 10. Defaults to 4. .SS "Error handling" .TP