CIFSIOSTAT(1) | Linux User's Manual | CIFSIOSTAT(1) |
cifsiostat - Report CIFS statistics.
cifsiostat [ -h ] [ -k | -m ] [ -t ] [ -V ] [ --dec={ 0 | 1 | 2 } ] [ --human ] [ interval [ count ] ]
The cifsiostat command displays statistics about read and write operations on CIFS filesystems.
The interval parameter specifies the amount of time in seconds between each report. The first report contains statistics for the time since system startup (boot). Each subsequent report contains statistics collected during the interval since the previous report. A report consists of a CIFS header row followed by a line of statistics for each CIFS filesystem that is mounted. The count parameter can be specified in conjunction with the interval parameter. If the count parameter is specified, the value of count determines the number of reports generated at interval seconds apart. If the interval parameter is specified without the count parameter, the cifsiostat command generates reports continuously.
The CIFS report provides statistics for each mounted CIFS filesystem. The report shows the following fields:
Filesystem:
The cifsiostat command takes into account the following environment variables:
Note: On Debian sysstems the colors are displayed by default when output is connected to the terminal, even if this variable is not set (i.e. unset variable is treated as if it were set to auto).
Please note that the color (being red, yellow, or some other color) used to display a value is not indicative of any kind of issue simply because of the color. It only indicates different ranges of values.
/proc filesystem must be mounted for cifsiostat to work.
/proc/fs/cifs/Stats contains CIFS statistics.
Written by Ivana Varekova (varekova <at> redhat.com)
Maintained by Sebastien Godard (sysstat <at> orange.fr)
sar(1), pidstat(1), mpstat(1), vmstat(8), iostat(1), tapestat(1), nfsiostat(1)
https://github.com/sysstat/sysstat
http://pagesperso-orange.fr/sebastien.godard/
JULY 2018 | Linux |