.TP
.BI \-\-eta \fR=\fPwhen
Specifies when real\-time ETA estimate should be printed. \fIwhen\fR may
-be `always', `never' or `auto'.
+be `always', `never' or `auto'. `auto' is the default, it prints ETA when
+requested if the output is a TTY. `always' disregards the output type, and
+prints ETA when requested. `never' never prints ETA.
+.TP
+.BI \-\-eta\-interval \fR=\fPtime
+By default, fio requests client ETA status roughly every second. With this
+option, the interval is configurable. Fio imposes a minimum allowed time to
+avoid flooding the console, less than 250 msec is not supported.
.TP
.BI \-\-eta\-newline \fR=\fPtime
Force a new line for every \fItime\fR period passed. When the unit is omitted,
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
.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"
flow, known as the Poisson process
(\fIhttps://en.wikipedia.org/wiki/Poisson_point_process\fR). The lambda will be
10^6 / IOPS for the given workload.
+.TP
+.BI rate_ignore_thinktime \fR=\fPbool
+By default, fio will attempt to catch up to the specified rate setting, if any
+kind of thinktime setting was used. If this option is set, then fio will
+ignore the thinktime and continue doing IO at the specified rate, instead of
+entering a catch-up mode after thinktime is done.
.SS "I/O latency"
.TP
.BI latency_target \fR=\fPtime
.RE
.SH AUTHORS
.B fio
-was written by Jens Axboe <jens.axboe@oracle.com>,
-now Jens Axboe <axboe@fb.com>.
+was written by Jens Axboe <axboe@kernel.dk>.
.br
This man page was written by Aaron Carroll <aaronc@cse.unsw.edu.au> based
on documentation by Jens Axboe.