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stat: Add iops stat and sample number information to terse format
[fio.git]
/
fio.1
diff --git
a/fio.1
b/fio.1
index 96eceafb446ad62b4f54163dec71f0fc8ce51b87..6a6ea1b20cf46b5a0da8f45cf63cccb2bafb9a63 100644
(file)
--- a/
fio.1
+++ b/
fio.1
@@
-43,7
+43,7
@@
Deprecated, use \-\-output-format instead to select multiple formats.
Display version information and exit.
.TP
.BI \-\-terse\-version \fR=\fPversion
Display version information and exit.
.TP
.BI \-\-terse\-version \fR=\fPversion
-Set terse version output format (default 3, or 2
or 4
)
+Set terse version output format (default 3, or 2
, 4, 5
)
.TP
.B \-\-help
Display usage information and exit.
.TP
.B \-\-help
Display usage information and exit.
@@
-2161,10
+2161,11
@@
scripted use.
A job description (if provided) follows on a new line. Note that the first
number in the line is the version number. If the output has to be changed
for some reason, this number will be incremented by 1 to signify that
A job description (if provided) follows on a new line. Note that the first
number in the line is the version number. If the output has to be changed
for some reason, this number will be incremented by 1 to signify that
-change. The fields are:
+change. Numbers in brackets (e.g. "[v3]") indicate which terse version
+introduced a field. The fields are:
.P
.RS
.P
.RS
-.B terse version, fio version, jobname, groupid, error
+.B terse version, fio version
[v3]
, jobname, groupid, error
.P
Read status:
.RS
.P
Read status:
.RS
@@
-2188,7
+2189,11
@@
Total latency:
.RE
Bandwidth:
.RS
.RE
Bandwidth:
.RS
-.B min, max, aggregate percentage of total, mean, standard deviation
+.B min, max, aggregate percentage of total, mean, standard deviation, number of samples [v5]
+.RE
+IOPS [v5]:
+.RS
+.B min, max, mean, standard deviation, number of samples
.RE
.RE
.P
.RE
.RE
.P
@@
-2214,10
+2219,19
@@
Total latency:
.RE
Bandwidth:
.RS
.RE
Bandwidth:
.RS
-.B min, max, aggregate percentage of total, mean, standard deviation
+.B min, max, aggregate percentage of total, mean, standard deviation, number of samples [v5]
+.RE
+IOPS [v5]:
+.RS
+.B min, max, mean, standard deviation, number of samples
.RE
.RE
.P
.RE
.RE
.P
+Trim status [all but version 3]:
+.RS
+Similar to Read/Write status but for trims.
+.RE
+.P
CPU usage:
.RS
.B user, system, context switches, major page faults, minor page faults
CPU usage:
.RS
.B user, system, context switches, major page faults, minor page faults
@@
-2240,7
+2254,7
@@
Milliseconds:
.RE
.RE
.P
.RE
.RE
.P
-Disk utilization (1 for each disk used):
+Disk utilization (1 for each disk used)
[v3]
:
.RS
.B name, read ios, write ios, read merges, write merges, read ticks, write ticks, read in-queue time, write in-queue time, disk utilization percentage
.RE
.RS
.B name, read ios, write ios, read merges, write merges, read ticks, write ticks, read in-queue time, write in-queue time, disk utilization percentage
.RE