DOKK / manpages / debian 10 / mod-gearman-tools / check_gearman.8.en
CHECK_GEARMAN(8) System Administration Utilities CHECK_GEARMAN(8)

check_gearman - Nagios service check to monitor the gearman job server

usage:

check_gearman [ -H=<hostname>[:port] ]

[ -t=<timeout>
]
[ -w=<jobs warning level>
] default: 10
[ -c=<jobs critical level>
] default: 100
[ -W=<worker warning level>
] default: 25
[ -C=<worker critical level>
] default: 50
[ -q=<queue>
]

[ -u=<unique job id>
] default: check
[ -s=<send text>
]
[ -e=<expect text>
]
[ -a
send async ] will ignore -e
[ -h
print help ]
[ -v
verbose output ]
[ -V
print version ]
- You may set thresholds to 0 to disable them. - Thresholds are only for server checks, worker checks are availability only

'queue waiting'=current waiting jobs;warn;crit;0 'queue running'=current running jobs 'queue worker'=current num worker;warn;crit;0

Note: set your pnp RRD_STORAGE_TYPE to MULTIPLE to support changeing numbers of queues.

see http://docs.pnp4nagios.org/de/pnp-0.6/tpl_custom for detailed information

worker=10 jobs=1508c

Note: Job thresholds are per queue not totals.

Check job server:

%>./check_gearman -H localhost -q host check_gearman OK - 0 jobs running and 0 jobs waiting. Version: 0.14

Check worker:

%> ./check_gearman -H <job server hostname> -q worker_<worker hostname> -t 10 -s check check_gearman OK - host has 5 worker and is working on 0 jobs

The Mod Gearman documentation is available in /usr/share/doc/mod-gearman/README.html

November 2018 check_gearman 1.5.5-1+b8