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"
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