[xymon] RE: [hobbit] Re: rrd history chart disappears under conn, memory and disk after 24 hours

[Josh Luthman]

[root at bender ~]# cat /etc/redhat-release
CentOS release 5.2 (Final)
[root at bender ~]# uptime
 12:48:33 up 39 days, 22:20,  3 users,  load average: 0.00, 0.07, 0.13
[root at bender ~]# uptime | perl -pe "s/^(.*) day (.*)/\1 days \2/"
 12:48:37 up 39 days, 22:20,  3 users,  load average: 0.00, 0.07, 0.13
[root at bender ~]# echo `uptime | perl -pe "s/^(.*) day (.*)/\1 days \2/"`
12:49:10 up 39 days, 22:20, 3 users, load average: 0.00, 0.06, 0.12

Josh Luthman
Office: 937-552-2340
Direct: 937-552-2343
1100 Wayne St
Suite 1337
Troy, OH 45373


On Thu, Jul 15, 2010 at 12:44 PM, Brand, Thomas R. <TRBrand at cvs.com> wrote:

>  Ryan,
>
>
>
>  I don’t have a CentOS system to test on.
>
>
>
> I would expect CentOS to use the  hobbitclient-linux.sh script too, so the
> fix described below should work for you too.
>
>
>
> On the client, edit hobbitclient-linux.sh and change:
>
>
> echo "[uptime]"
>
> uptime
>
>
>
> To
>
>
>
> echo "[uptime]"
>
> uptime | perl -pe "s/^(.*) day (.*)/\1 days \2/"
>
>
>
>
>
>
>
>
>
> *Tom Brand*
>
> 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:* Lapuz, Ryan Jay [mailto:ryanjay.lapuz at tsdp.toshiba.co.jp]
> *Sent:* Wednesday, July 14, 2010 9:31 PM
> *To:* xymon at xymon.com
> *Subject:* [xymon] RE: [hobbit] Re: rrd history chart disappears under
> conn, memory and disk after 24 hours
>
>
>
> Hi Thomas,
>
> Good day!
>
> I am having the same issue, but the problem is that it is my Xymon server
> that is installed on CentOS that is displaying ‘day’ instead of ‘days’ when
> executing uptime command.
>
> So all my clients’ graph are not displaying after the time that you
> specified on your email.
>
> Can you help me on how to solve this problem?
>
> Thanks in advance.
>
> Best regards,
>
> Ryan
>
>
>
> *From:* Brand, Thomas R. [mailto:TRBrand at cvs.com]
> *Sent:* Thursday, February 04, 2010 1:55 AM
> *To:* hobbit at hswn.dk
> *Subject:* RE: [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
> Linux).
>
> 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 the
> string:
>
> ‘day’   for uptime >= 24 hours && <48 hours; eg, 1 day
>
> ‘days’ for uptime >= 48 hours; eg 3 day*s*
>
>
>
> On the Xymon server, it appears the software is only looking for the string
> ‘days’.
>
>
>
> I modified the [uptime] section in ~hobbit/client/bin/hobbitclient-linux.sh
> and added a perl
>
> command to change ‘ day ‘ to  ‘ days ‘.
>
>
>
> echo "[uptime]"
>
> uptime | perl -pe "s/^(.*) day (.*)/\1 days \2/"
>
>
>
>
>
>
>
> *Tom Brand*
>
> 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.
>
>
>
>      …….Bruce
>
>
>
>
>
>  *Bruce White*
>
>  Senior Enterprise Systems Engineer | Phone: 630-671-5169 | Fax:
> 630-893-1648 | bewhite at fellowes.com | www.fellowes.com
>
>
>
>
>
>
>
> Disclaimer: The information contained in this message may be privileged and
> confidential and protected from disclosure. If the reader of this message is
> not the intended recipient or an employee or agent responsible for
> delivering this message to the intended recipient, you are hereby notified
> that any dissemination, distribution or copying of this communication is
> strictly prohibited. If you have received this communication in error,
> please notify us immediately by replying to the message and deleting it from
> your computer. Thank you. Fellowes, Inc.
>
>
>  ------------------------------
>
> *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
>
>
>
> Hi,
>
> I switch to version 4.2.3 and I haven't see the same issue.
>
> Thanks.
>
> On Sun, Jan 24, 2010 at 10:45 PM, ZHONGYU CHEN <w17682 at motorola.com>
> wrote:
>
> Hi,
>
> 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.
>
> --
> Zhongyu Chen
>
>
>
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