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RE: [hobbit] Re: rrd history chart disappears under conn, memory and disk after 24 hours
- To: <hobbit (at) hswn.dk>
- Subject: RE: [hobbit] Re: rrd history chart disappears under conn, memory and disk after 24 hours
- From: "Brand, Thomas R." <TRBrand (at) cvs.com>
- Date: Wed, 3 Feb 2010 12:55:14 -0500
- References: <4a08280f1001242045h4e3b7847tcde9c7b60c71233c (at) mail.gmail.com> <4a08280f1002030541n762d3df5k1c0dfb02def6b6e3 (at) mail.gmail.com> <E3DD778AAB612749A8C610B39D1850DA0699089A (at) msitmx02.fellowes-na.com>
- Thread-index: Acqk10m+4kvsYOvlSiqzL1bVFu7QwQAF//1wAAB5OpA=
- Thread-topic: [hobbit] Re: rrd history chart disappears under conn, memory and disk after 24 hours
I had similar symptoms a while back running Xymon on SLES 10.1 (SuSE
The rrd graphs would display data for hours 0-24 after a reboot, no data
for hours 24-48,
and then be fine again for hours 48+.
I determined that, when running under SLES, the uptime command returns
'day' for uptime >= 24 hours && <48 hours; eg, 1 day
'days' for uptime >= 48 hours; eg 3 days
On the Xymon server, it appears the software is only looking for the
I modified the [uptime] section in
~hobbit/client/bin/hobbitclient-linux.sh and added a perl
command to change ' day ' to ' days '.
uptime | perl -pe "s/^(.*) day (.*)/\1 days \2/"
Disclaimer: 1) all opinions are my own, 2) I may be completely wrong,
3) my advice is worth at least as much as what you are paying for it, or
your money cheerfully refunded.
From: White, Bruce [mailto:bewhite (at) fellowes.com]
Sent: Wednesday, February 03, 2010 11:42 AM
To: hobbit (at) hswn.dk
Subject: RE: [hobbit] Re: rrd history chart disappears under conn,
memory and disk after 24 hours
I have been running two Xymon- 4.3.0-0.beta2 running on RedHat AS 5.2
servers for over three months and hive not seen anything like you
describe on either server.
Senior Enterprise Systems Engineer | Phone: 630-671-5169 | Fax:
630-893-1648 | bewhite (at) fellowes.com | www.fellowes.com
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From: ZHONGYU CHEN [mailto:w17682 (at) motorola.com]
Sent: Wednesday, February 03, 2010 7:41 AM
To: hobbit (at) hswn.dk
Subject: [hobbit] Re: rrd history chart disappears under conn, memory
and disk after 24 hours
I switch to version 4.2.3 and I haven't see the same issue.
On Sun, Jan 24, 2010 at 10:45 PM, ZHONGYU CHEN <w17682 (at) motorola.com>
I installed and configured xymon-4.3.0-beta2. Everything looks fine. But
there is one strange thing beyond my understood. The rrd history chart
disappears under tests/columns of conn, disk and memory after running 24
hours. But I can see these charts under column trends. No time effect to
the tests/columns of cpu and my custom tests. These rrd charts will stay
there as far as time goes.
If I add a new client, I can see these rrd charts under conn, disk and
memory during the first 24 hours (or the first day).
Anyone sees the same phenomenon? Did I miss something in configuration?
Thank you in advance.