Man page - check_gearman(8)

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Package: mod-gearman-tools
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mod-gearman-tools

Manual

CHECK_GEARMAN(8)

System Administration Utilities

CHECK_GEARMAN(8)

NAME

check_gearman - Naemon service check to monitor the gearman job server

DESCRIPTION

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>: ]
[ -x=<crit on zero worker>: ] default: 0

to send a test job:

[ -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. - You may use -x to enable critical exit if there is no worker for specified queue. - Thresholds are only for server checks, worker checks are availability only

perfdata format when checking job server:

: '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

perfdata format when checking mod gearman worker:

: worker=10 jobs=1508c

Note: Job thresholds are per queue not totals.

EXAMPLES

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 %> ./check_gearman -H <job server hostname> -q perfdata -t 10 -x check_gearman CRITICAL - Queue perfdata has 155 jobs without any worker. |'perfdata_waiting'=155;10;100;0 'perfdata_running'=0 'perfdata_worker'=0;25;50;0

Check result worker: %> ./check_gearman -H <job server hostname> -q check_results -t 10 -s check OK - result worker running on host. Sending 14.9 jobs/s (avg duration:0.040ms). Version: 4.0.3|worker=3;;;0;3 avg_submit_duration=0.000040s;;;0;0.000429 jobs=2388c errors=0c