-----Original Message-----
From: Buchan Milne [mailto:user-9b139aff4dec@xymon.invalid]
Sent: Friday, February 18, 2011 4:07 AM
To: xymon at xymon.com
Cc: Root, Paul
Subject: Re: [xymon] Making a custom graph
On Thursday, 17 February 2011 22:58:41 Root, Paul wrote:
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
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.
Is there any reason you aren't using the built-in PORTS feature, e.g.
# hobbit-clients.cfg
HOST=xxx
PORT LOCAL=*:8022 0 STATE=ESTABLISHED TRACK=hpna COL=green
That would give you a graph with name hpna of established to the local 8022
port.
The one problem is that we had a situation where a number of connections was stuck in CLOSE-WAIT. I'm guessing this isn't going to track that. Or is it?
Can I set STATE to CLOSE-WAIT? The man page suggests not.
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