[Xymon] Can I monitor how many connections are in TIME_WAIT for a specific port

Root, Paul Paul.Root at CenturyLink.com
Tue Jan 24 17:54:24 CET 2012


That's not sufficient. I have to go into the process and connect to it. But we think it may be exasperating the problem.

I'm watching how many connections we have in ports, but I'm also running my expect script test. What I'm thinking now, is tying them together. If we see it having trouble in ports, there's no reason to run the expect script.

Paul Root    - Engineer III
Managed Services Systems - CenturyLink



> -----Original Message-----
> From: Asif Iqbal [mailto:vadud3 at gmail.com]
> Sent: Tuesday, January 24, 2012 10:25 AM
> To: Root, Paul
> Cc: xymon at xymon.com
> Subject: Re: [Xymon] Can I monitor how many connections are in
> TIME_WAIT for a specific port
>
> On Tue, Jan 24, 2012 at 11:13 AM, Root, Paul
> <Paul.Root at centurylink.com> wrote:
> > Hi,
> >        We are monitoring a particular port that we are having issues
> with. 8022, it's a proxy port for HP NA.
> >
> >        Anyway, I have an expect script that goes in and tests the
> functionality of the port. But when it starts to go bad, this script
> get stuck in TIME_WAIT, along with the users connecting to the port.
>
> why not use ssh:8022:s in hosts.cfg ?
>
>
> >
> >        So, can I look at the port data before I try connecting, and
> if there are a bunch of TIME_WAIT connections, just skip the test
> entirely?
> >
> >        I'm running the test from the xymon server, so I was thinking
> of pulling the data out of xymon directly. Would that by xymoncmd?
> >
> > Thanks,
> > Paul.
> >
> > Paul Root    - Engineer III
> > Managed Services Systems - CenturyLink
> >
> >
> >
> >
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>
>
> --
> Asif Iqbal
> PGP Key: 0xE62693C5 KeyServer: pgp.mit.edu
> A: Because it messes up the order in which people normally read text.
> Q: Why is top-posting such a bad thing?

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