Nope, I need the tcp lines.
Paul Root Lead Internet Systems Eng Qwest Network Services
-----Original Message----- From: Tim McCloskey [mailto:tm at freedom.com] Sent: Thursday, February 17, 2011 3:18 PM To: xymon at xymon.com Subject: [xymon] RE: Making a custom graph
Hi,
My two cents....
Most of my graphs are very simple but I still run into occasional troubles that need to be sorted out. Maybe this will help, maybe not....
On your example; unless the ^tcp lines are needed then I would send only the Name Colon Value of 'sessions : 17'. Also, after making script changes and in-between the stop - start I would remove any old psessions.RRD files. Then check to see if the new rrd files are still giving you Not A Number. I assume you already have a stanza in hobbitgraph.cfg to display.
Regards,
Tim
From: Root, Paul [Paul.Root at qwest.com] Sent: Thursday, February 17, 2011 12:58 PM To: 'xymon at xymon.com' Subject: [xymon] Making a custom graph
Hi, I have a simple script that counts the number of connects we have for a certain port. Specifically, the ssh proxy port for HP NA.
My output looks like this:
Concurrent SSH Sessions
Sessions : 17
Proto Recv-Q Send-Q Local Address Foreign Address State tcp 0 0 :::8022 :::* LISTEN tcp 0 0 ::ffff:199.168.33.8:8022 ::ffff:10.1.193.70:1810 ESTABLISHED tcp 0 0 ::ffff:199.168.33.8:8022 ::ffff:10.8.82.127:2452 ESTABLISHED tcp 0 0 ::ffff:199.168.33.8:8022 ::ffff:10.1.193.156:1370 ESTABLISHED tcp 0 0 ::ffff:199.168.33.8:8022 ::ffff:10.1.193.70:1384 ESTABLISHED tcp 0 0 ::ffff:199.168.33.8:8022 ::ffff:10.1.193.154:3148 ESTABLISHED tcp 0 0 ::ffff:199.168.33.8:8022 ::ffff:10.1.193.26:1339 ESTABLISHED tcp 0 0 ::ffff:199.168.33.8:8022 ::ffff:10.1.193.98:2275 ESTABLISHED tcp 0 0 ::ffff:199.168.33.8:8022 ::ffff:10.1.193.139:2359 ESTABLISHED tcp 0 0 ::ffff:199.168.33.8:8022 ::ffff:10.1.192.176:1549 ESTABLISHED tcp 0 0 ::ffff:199.168.33.8:8022 ::ffff:10.8.86.4:1433 ESTABLISHED tcp 0 0 ::ffff:199.168.33.8:8022 ::ffff:10.8.86.144:3018 ESTABLISHED tcp 0 0 ::ffff:199.168.33.8:8022 ::ffff:10.1.192.144:1368 ESTABLISHED tcp 0 0 ::ffff:199.168.33.8:8022 ::ffff:10.8.86.162:1818 ESTABLISHED tcp 0 0 ::ffff:199.168.33.8:8022 ::ffff:10.1.193.147:1446 ESTABLISHED tcp 0 0 ::ffff:199.168.33.8:8022 ::ffff:10.8.82.146:2830 ESTABLISHED tcp 0 0 ::ffff:199.168.33.8:8022 ::ffff:10.8.82.16:2923 ESTABLISHED
I see that I have issues as there are a bunch of colons. I want to graph just the number of sessions for each interval.
So I add "sshConns=ncv" to TEST2RRD And add the line
NCV_sshConns="Sessions:GAUGE"
To the end of hobbitserver.cfg. Oh, Xymon 4.2.3 currently. I have a test server on 4.3.0rc1, but it's not getting this data.
Then I killed hobbitd_rrd (both).
The rrd file is created but it's not good:
<!-- Round Robin Database Dump --><rrd> <version> 0003 </version> <step> 300 </step> <!-- Seconds --> <lastupdate> 1297975982 </lastupdate> <!-- 2011-02-17 14:53:02 CST -->
<ds>
<name> pSessions </name>
<type> DERIVE </type>
<minimal_heartbeat> 600 </minimal_heartbeat>
<min> NaN </min>
<max> NaN </max>
<!-- PDP Status -->
<last_ds> 18 </last_ds>
<value> 3.0333333333e-01 </value>
<unknown_sec> 0 </unknown_sec>
</ds><!-- Round Robin Archives --> <rra> <cf> AVERAGE </cf> <pdp_per_row> 1 </pdp_per_row> <!-- 300 seconds -->
<params>
<xff> 5.0000000000e-01 </xff>
</params>
<cdp_prep>
<ds>
<primary_value> 1.2330383481e-03 </primary_value>
<secondary_value> 1.2330383481e-03 </secondary_value>
<value> NaN </value>
<unknown_datapoints> 0 </unknown_datapoints>
</ds>
</cdp_prep>
<database>
<!-- 2011-02-15 14:55:00 CST / 1297803300 --> <row><v> NaN </v></row>
<!-- 2011-02-15 15:00:00 CST / 1297803600 --> <row><v> NaN </v></row>
<!-- 2011-02-15 15:05:00 CST / 1297803900 --> <row><v> NaN </v></row>
<!-- 2011-02-15 15:10:00 CST / 1297804200 --> <row><v> NaN </v></row>
.
.
.
<!-- 2011-02-16 18:00:00 CST / 1297900800 --> <row><v> NaN </v></row>
</database>
</rra></rrd>
How to I get Xymon to just look at the one line "Sessions : 18" ?
Paul.
Paul Root Lead Internet Systems Eng Qwest Network Services
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