/usr/share/check_mk/checks-man/cifsmounts is in check-mk-server 1.2.6p12-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | title: Health of CIFS Mounts mountet on UNIX/ Linux
agents: linux, aix
catalog: os/services
license: GPL
distribution: check_mk
description:
This check probes the availability of CIFS mounts. The agent sends the
status of all NFS mounts, if the command line utility {waitmax} is available
(it is is used to avoid hanging if the server is not responding). The
probe is done by trying a {stat -f} (system call {statfs(2)}) on the mount
point. If that lasts longer then 2 seconds, then the server is considered
to be not responding.
When you install the agent manually, please do not forget to also
install {waitmax} into {/usr/bin}. That file is shipped together with
the agent. When {waitmax} is missing, the agent will silently omit the
section {nfsmounts}.
If the CIFS mount is "stale", then {stat -f} returns immediately but with
a size of {0}. The check detects that and results in a warning state.
Please note, that though this check outputs the current usage of the remote
filesystem, no levels can be defined for the used space and no performance
data is output. Please do a check for used space directly on the CIFS server.
item:
The mount point.
perfdata:
This check does not provide performance data. The disk usage is assumedly
measured on the file server itself. Duplicating that data on all clients
would unneccessarily create redundant RRDs.
inventory:
All CIFS mounts are found automatically. This is done
by scanning {/proc/mounts} (linux) or using the mount command (aix). The file {/etc/fstab}
is irrelevant.
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