Unix/linux - Monitor running processes - snmp

Mika2006 · Post by **Mika2006** » Wed May 16, 2007 9:49 am

hello i m looking how to make like the
win32 - monitor processes but for unix/linux?
some one can help me?

Well i released my first version
you can choice the name process

But you choice the hostname i don't know how to get automaticaly
and on the graph how i can add the name of processus please??

Mika2006 · Post by **Mika2006** » Sat May 19, 2007 1:38 pm

Mika2006 · Post by **Mika2006** » Tue May 22, 2007 7:54 am

anyone can help me?

fmangeant · Post by **fmangeant** » Tue May 22, 2007 8:17 am

Hi

take a look at the HowTo in my signature.

Mika2006 · Post by **Mika2006** » Tue May 22, 2007 8:35 am

thanks but i need more explain to understand , because is good but i m noob

Post by **gandalf** » Tue May 22, 2007 2:47 pm

Frederic refers to the "proc" directive of the snmpd.conf file. See bottom of http://docs.cacti.net/node/414
Reinhard

Mika2006 · Post by **Mika2006** » Sun May 27, 2007 4:39 am

well i found the manipulation
now i' m looking the integration on cacti

sebbs · Post by **sebbs** » Mon May 28, 2007 4:47 pm

Mika, did you end up figuring it out?

Mika2006 · Post by **Mika2006** » Tue May 29, 2007 7:13 am

i m looking how i make graph qith cacti
but is not finich
now i sort with nagios but not work with cacti

Mika2006 · Post by **Mika2006** » Tue May 29, 2007 7:31 am

exemple with snmp :
i have this

[root@localhost plugins]# snmpwalk -v 1 -c public 192.168.0.5 prTable
UCD-SNMP-MIB::prIndex.1 = INTEGER: 1
UCD-SNMP-MIB::prNames.1 = STRING: gthumb
UCD-SNMP-MIB::prMin.1 = INTEGER: 0
UCD-SNMP-MIB::prMax.1 = INTEGER: 0
UCD-SNMP-MIB::prCount.1 = INTEGER: 8
UCD-SNMP-MIB::prErrorFlag.1 = INTEGER: 0
UCD-SNMP-MIB::prErrMessage.1 = STRING:
UCD-SNMP-MIB::prErrFix.1 = INTEGER: 0
UCD-SNMP-MIB::prErrFixCmd.1 = STRING:

but now how i graph this?????
i just want in my graph how many gthum run

sebbs · Post by **sebbs** » Tue May 29, 2007 8:12 am

What data from your MIB tree are you trying to pull?

memory usage? CPU? httpd service?
You need the OID number to pull from your MIB tree.

sebbs · Post by **sebbs** » Tue May 29, 2007 8:15 am

I see what you are trying to do.

Which process are you trying to report on?
proc httpd?

sebbs · Post by **sebbs** » Tue May 29, 2007 8:27 am

So if you look at your output, your snmp daemon is monitoring the gthumb process, which is running.

In my snmpd.conf file I have 2 lines;
proc httpd
proc mysqld

and here is my snmpwalk output

[root@orlando ~]# snmpwalk -v 2c -c public localhost prTable
UCD-SNMP-MIB::prIndex.1 = INTEGER: 1
UCD-SNMP-MIB::prIndex.2 = INTEGER: 2
UCD-SNMP-MIB::prNames.1 = STRING: httpd <- Identified as 1
UCD-SNMP-MIB::prNames.2 = STRING: mysqld <- Identified as 2
UCD-SNMP-MIB::prMin.1 = INTEGER: 0
UCD-SNMP-MIB::prMin.2 = INTEGER: 0
UCD-SNMP-MIB::prMax.1 = INTEGER: 0
UCD-SNMP-MIB::prMax.2 = INTEGER: 0
UCD-SNMP-MIB::prCount.1 = INTEGER: 9 <- 9 running httpd processes
UCD-SNMP-MIB::prCount.2 = INTEGER: 1 <- 1 running mysqld process
UCD-SNMP-MIB::prErrorFlag.1 = INTEGER: 0
UCD-SNMP-MIB::prErrorFlag.2 = INTEGER: 0
UCD-SNMP-MIB::prErrMessage.1 = STRING:
UCD-SNMP-MIB::prErrMessage.2 = STRING:
UCD-SNMP-MIB::prErrFix.1 = INTEGER: 0
UCD-SNMP-MIB::prErrFix.2 = INTEGER: 0
UCD-SNMP-MIB::prErrFixCmd.1 = STRING:
UCD-SNMP-MIB::prErrFixCmd.2 = STRING:

does that make sense?

sebbs · Post by **sebbs** » Tue May 29, 2007 8:35 am

Can some of the hardcore cacti users explain to us, from my output above.....how would I go about graphing these process counts in Cacti?

Mika2006 · Post by **Mika2006** » Tue May 29, 2007 9:40 am

lol
well i m looking but nothing for the moment

and i have probl

Cacti

Unix/linux - Monitor running processes - snmp

Unix/linux - Monitor running processes - snmp

integration?

graph what?

i see

snmpwalk output explained.

Ok so now what?

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