RE: [Perfparse-users] Nagios and Perfparse integration problem

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Q: what method are you using? http://perfparse.sourceforge.net/docs.php

A: I think the method used be the sequent:=20
Nagios Invokes Perfparse
Description:
When you compile Nagios, don't specify --with-file-perfdata but =
--with-default-perfdata. Then create a Nagios command to run=20

perfparse-log2mysql every time a log is generated.=20

We defined a shell script wich read from a file and send a kill signal =
to nagios to reset its log. This is the content of the script executed =
in crontab every 10 minutes: perfparse.sh
*************************************************************************=

#!/bin/sh
CONFIG_FILE=3D"/usr/local/nagios/etc/perfparse.cfg"
PERFPARSE=3D"/usr/local/nagios/bin/perfparse-log2mysql"
NAGIOS_LOCK_FILE=3D"/usr/local/nagios/var/nagios.lock"

ERROR_LOG=3D`egrep "^Error_Log *=3D" ${CONFIG_FILE} | sed -e =
's/^Error_Log *=3D *"\(.*\)".*$/\1/'` PERF_FILE=3D`egrep "^Service_Log =
*=3D" ${CONFIG_FILE} | sed -e 's/^Service_Log *=3D *"\(.*\)".*$/\1/'` =
TMP_ERR=3D/tmp/perfparse.err.$$

if [ ! -f $ERROR_LOG ] ; then
        echo Error_Log undefined in ${CONFIG_FILE}
        echo Cannot continue
        exit 1
fi

if [ ! -f $PERF_FILE ] ; then
        exit
fi

if [ "x${NAGIOS_LOCK_FILE}" =3D "x" ] ; then
        echo "No Nagios Lock file defined."
        exit 1
fi

if [ ! -f $NAGIOS_LOCK_FILE ] ; then
        NAGIOS_LOCK=3D
else
        NAGIOS_LOCK=3D`cat ${NAGIOS_LOCK_FILE}`
fi

# Run:
mv ${PERF_FILE} ${PERF_FILE}1
if [ "x$NAGIOS_LOCK" !=3D "x" ] ; then
        kill -1 $NAGIOS_LOCK
fi
cat ${PERF_FILE}1 |${PERFPARSE} --serviceperf-log - -c ${CONFIG_FILE} 2> =
${TMP_ERR} RETURN=3D$? rm ${PERF_FILE}1

# Did run?
case ${RETURN} in
0)
        # Completed successfully.
        if [ -f ${TMP_ERR} ] ; then cat ${TMP_ERR} >> ${ERROR_LOG} ; fi
        ;;
120)
        # Another copy running
        if [ -f ${TMP_ERR} ] ; then cat ${TMP_ERR} >> ${ERROR_LOG} ; fi
        ;;
*)
        # Error
        # Let this be picked up by cron and emailed
        # to default administrator
        if [ -f ${TMP_ERR} ] ; then cat ${TMP_ERR} >> ${ERROR_LOG} ; fi
        ;;
esac

if [ -f ${TMP_ERR} ] ; then rm ${TMP_ERR} 2> /dev/null ; fi

exit
*************************************************************************=

This is the pertinent content of the config file nagios.cfg=20
*************************************************************************=

cfg_file=3D/usr/local/nagios/etc/nagios_perfparse.cfg
xpdfile_host_perfdata_file=3D/usr/local/nagios/var/perfdata-host.log
xpdfile_host_perfdata_template=3D$TIMET$\t$HOSTNAME$\t$OUTPUT$\t$PERFDATA=
$
xpdfile_service_perfdata_file=3D/usr/local/nagios/var/perfdata-service.lo=
g
xpdfile_service_perfdata_template=3D$TIMET$\t$HOSTNAME$\t$SERVICEDESC$\t$=
OUTPUT$\t$SERVICESTATE$\t$PERFDATA$

perfdata_timeout=3D5
process_performance_data=3D1 =
host_perfdata_command=3Dprocess-host-perfdata
service_perfdata_command=3Dprocess-service-perfdata
# host_perfdata_file=3D =
service_perfdata_file=3D/usr/local/nagios/var/perfdata.log
# host_perfdata_file_template=3D =
service_perfdata_file_template=3D$LASTSERVICECHECK$||$HOSTNAME$||$SERVICE=
DESC$||$SERVICEOUTPUT$||$SERVICESPERDATA$
# host_perfdata_file_mode=3D
service_perfdata_file_mode=3Da
# host_perfdata_file_processing_interval=3D
service_perfdata_file_processing_interval=3D30
# host_perfdata_file_processing_command=3D
service_perfdata_file_processing_command=3Dprocess-service-perfdata
*************************************

And this is the content of the config file perfparse.cfg
*************************************************************************=
*
Error_Log =3D "/usr/local/nagios/var/perfparse.log"
Error_Log_Rotate =3D "yes"
Error_Log_Keep_N_Days =3D "7"
Drop_File =3D "/usr/local/nagios/var/perfparse.drop"
Drop_File_Rotate =3D "yes"
Drop_File_Keep_N_Days =3D "7"
Server_Port =3D "1976"
Service_Log =3D "/usr/local/nagios/var/perfdata-service.log"
Service_Log_Save_Position =3D "yes" Service_Log_Position_Mark_Path =3D =
"/usr/local/nagios/var" Daemon_Lock =3D =
"/usr/local/nagios//var/perfparsed.lock"
Daemonize =3D "no"
Periodic_Cleanup =3D "yes"
Periodic_Cleanup_Lock =3D =
"/usr/local/nagios//var/perfparsed_periodic_cleanup.lock"
Periodic_Cleanup_Hour =3D "0230"
Dummy_Hostname =3D "LinuxSAM"
No_Raw_Data =3D "no"
No_Bin_Data =3D "no"
Storage_Modules_Dir =3D "/usr/local/nagios//lib" Storage_Modules_Load =
=3D "mysql" Storage_Modules_Status_File =3D =
"/usr/local/nagios/var/storage_modules.status"

# Storage Module : mysql
# =
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D
DB_User =3D "nagios"
DB_Pass =3D ""
DB_Name =3D "nagios"
DB_Host =3D "LinuxSAM"
*************************************************************************=

Q: how is your process-service-perfdata command defined?

A: this is the content of the config file nagios_perfparse.cfg
*************************************
define command{
        command_name    process-service-perfdata
        command_line    =
/usr/local/nagios/bin/perfparse_nagios_command.pl =
/usr/local/nagios/var/perfdata-service.log "$TIMET$"=20

"$HOSTNAME$" "$SERVICEDESC$" "$SERVICEOUTPUT$" "$SERVICESTATE$" =
"$SERVICEPERFDATA$"
        }
define command{
        command_name    process-host-perfdata
        command_line    =
/usr/local/nagios/bin/perfparse_nagios_command.pl =
/usr/local/nagios/var/perfdata-host.log "$TIMET$"=20

"$HOSTNAME$" "$HOSTOUTPUT$" "$HOSTPERFDATA$"
        }

=20
Roberto Raffo=20
Digital Solution Center
System & Application Management
----------------------------------------
Via Galbani, n=B0 55 00156 - Roma
Phone +39 06 7202 0337
Mobile +39 320 4080151
Fax +39 06 7202 8020
www.enterpriseda.com=20
=20
"Il presente messaggio e gli eventuali allegati sono di natura =
confidenziale.=20
Qualora vi fosse pervenuto per errore, vi preghiamo di cancellarlo
immediatamente dal vostro sistema e di avvisare il mittente. Grazie."
=20
"This electronic mail transmission and any accompanying attachments =
contain
confidential information. If you have received this communication in =
error,
please immediately delete the E-mail and either notify the sender. Thank =
you."
=20
=20

>>-----Original Message-----
>>From: per...@li... =
[mailto:perfparse-users-
>>ad...@li...] On Behalf Of Florian Gleixner
>>Sent: venerd=EC 12 maggio 2006 23.45
>>To: per...@li...
>>Subject: Re: [Perfparse-users] Nagios and Perfparse integration =
problem
>>
>>Hi,
>>
>>what method are you using?
>>http://perfparse.sourceforge.net/docs.php
>>how is your process-service-perfdata command defined?
>>
>>Flo
>>
>>Roberto Raffo schrieb:
>>>
>>>
>>>
>>>
>>> Hi folks!
>>>
>>> We use Nagios to monitor approximately 120 hosts with a total of 400
>>> checks.
>>>
>>> This worked fine but when we have installed perfparse many checks =
appear
>>> to have problems.
>>>
>>> In some cases they are rescheduled without produce output. In other
>>> cases they simply do not work without even be rescheduled.
>>>
>>> Only a few checks go on working correctly, but, after a few hours, =
all
>>> the ckecks appear to stop working and rescheduling.
>>>
>>> The worse thing is that no error message is recorded on the event =
log.
>>>
>>>
>>>
>>> Other informations:
>>>
>>> - We use Nagios 2.1 and Perfparse 0.105.6.
>>>
>>> - Perfparse is scheduled in crontab every 10 minutes.
>>>
>>>
>>>
>>> Any ideas?
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> * Roberto Raffo  *
>>>
>>> Application & Service Providing
>>>
>>> ----------------------------------------
>>>
>>> Via Galbani, n=B0 55 00156 - Roma
>>>
>>> rob...@en...
>>>
>>> www.enterpriseda.com <http://www.enterpriseda.com/>
>>>
>>>
>>>
>>
>>
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>>_______________________________________________
>>Perfparse-users mailing list
>>Per...@li...
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