Weblogic
Sandeep Narasimha Murthy
sandeep-n-murthy at telecom.pt
Fri Apr 28 11:09:57 CEST 2006
Hi,
Thanks for the suggestion. I might look into this at a later date.
Meanwhile, I have solved the issue using a java command available for
obtaining Weblogic data.
The command goes like this:
java weblogic.Admin -url t3://localhost:7001 -username weblogic
-password
weblogic GET -pretty -type JVMRuntime
You can substitute the "type" flag in the above to obtain whatever you
need (in this case, its JVMRuntime). There a list of types available at:
http://edocs.bea.com/wls/docs81/javadocs/index.html
(weblogic.management.runtime)
Regards,
sg
-----Original Message-----
From: Hendrik Baecker [mailto:b00mer at gmx.net]
Sent: quinta-feira, 27 de Abril de 2006 19:39
To: Sandeep Narasimha Murthy
Cc: nagios-users at lists.sourceforge.net
Subject: Re: [Nagios-users] Weblogic
Sandeep Narasimha Murthy schrieb:
>
> Hi,
>
>
>
> I am searching for a script/ plugin for Nagios which monitors BEA
> Weblogic server and returns information like JVM heap size, number of
> threads in utilization etc..
>
>
>
> Does anyone know of any such scripts/ plugins ??
>
>
>
> Thanks in adv,
>
>
>
> sg
>
Hi Sandeep,
I am looking for this kinf of plugin too but could not find any hints on
the web.
I think the easiest way could be some snmp stuff to your bea server.
The vendor information about Bea SNMP is quiet nice like this one (maybe
old - I am not a "Bea", I'm a "Nagios" ^^ )
http://e-docs.bea.com/wls/docs70/snmp/snmpintro.html
After managing the snmp agent on your Bea server it should be possible
to:
snmpwalk -c COMUNITA at BEASERVERNAME -v1 IP_ADDRESS
On the link above you can read nearly all possible informations directly
out of your weblogic system like
jvmRuntimeHeapSizeCurrent ====> 1.3.6.1.4.1.140.625.340.1.30
I am testing this with
JDBC Connection Pool Runtime Table
specially with
jdbcConnectionPoolRuntimeActiveConnectionsCurrentCount
====>1.3.6.1.4.1.140.625.190.1.25
if I am now doing a:
snmpwalk -c COMUNITA at BEASERVERNAME -v1 IP_ADDRESS
1.3.6.1.4.1.140.625.190.1.25
i'm getting some snmpwalk output like:
1.3.6.1.4.1.140.625.190.1.25.24.657.101.102.34.35.773.14.2.3.44.21.35.81
.357.3.what.the.hell
= INTEGER: 6
just figured out that:
"24.657.101.102.34.35.773.14.2.3.44.21.35.81.357.3.what.the.hell" has
something to do with this special connection pool, but I can't figure
out how I can get this special one Integer for
ActiveConnectionsCurrentCount for this special ConnectionPool
"NAME_OF_CONN_POOL".
Perhaps here is somebody on the list who can explain or give some hints
on these type of "snmp mib redirects"? (Couldn't explain better).
I will work on it, but if you (or some other) have any hints on it,
please let me know.
Thanks in advance
Hendrik
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