[hobbit] Strange pinging issue

I get a very similar situation, of which I was just about to report! Mine will be green for hours or days, then show up red for much less time (5-45 seconds). I've mine set as default..

FPING="/usr/sbin/fping"

I have testip on almost every single host.

On 11/30/07, Maschino, Shawn (SABIC Innovative Plastics) < shawn.maschino at sabic-ip.com> wrote:

 Hi all, we are seeing a strange fping issue with Hobbit and I was

wondering if anyone may have seen the same.

We have changed the IP addresses on a large number of systems we are

monitoring due to moving them to a new location. We updated the bb-hosts file to have the new IPs, and DNS was also updated. However Hobbit occasionally falls back to testing the old IP for no apparent reason.

This happens quite regularly as well, as seen here:

Fri Nov 30 10:56:08 2007 [image: red]<http://lacin002v.gep.ge.com/cgi-bin/bb-histlog.sh?HOST=SACIN053V&SERVICE=conn&TIMEBUF=Fri_Nov_30_10:56:08_2007> 0:04:19 Fri Nov 30 10:48:31 2007 [image: green]<http://lacin002v.gep.ge.com/cgi-bin/bb-histlog.sh?HOST=SACIN053V&SERVICE=conn&TIMEBUF=Fri_Nov_30_10:48:31_2007> 0:07:37 Fri Nov 30 10:48:08 2007 [image: red]<http://lacin002v.gep.ge.com/cgi-bin/bb-histlog.sh?HOST=SACIN053V&SERVICE=conn&TIMEBUF=Fri_Nov_30_10:48:08_2007> 0:00:23 Fri Nov 30 10:42:27 2007 [image: green]<http://lacin002v.gep.ge.com/cgi-bin/bb-histlog.sh?HOST=SACIN053V&SERVICE=conn&TIMEBUF=Fri_Nov_30_10:42:27_2007> 0:05:41 Fri Nov 30 10:39:53 2007 [image: red]<http://lacin002v.gep.ge.com/cgi-bin/bb-histlog.sh?HOST=SACIN053V&SERVICE=conn&TIMEBUF=Fri_Nov_30_10:39:53_2007> 0:02:34 Fri Nov 30 10:36:49 2007 [image: green]<http://lacin002v.gep.ge.com/cgi-bin/bb-histlog.sh?HOST=SACIN053V&SERVICE=conn&TIMEBUF=Fri_Nov_30_10:36:49_2007> 0:03:04 Fri Nov 30 10:31:57 2007 [image: red]<http://lacin002v.gep.ge.com/cgi-bin/bb-histlog.sh?HOST=SACIN053V&SERVICE=conn&TIMEBUF=Fri_Nov_30_10:31:57_2007> 0:04:52 Fri Nov 30 10:25:27 2007 [image: green]<http://lacin002v.gep.ge.com/cgi-bin/bb-histlog.sh?HOST=SACIN053V&SERVICE=conn&TIMEBUF=Fri_Nov_30_10:25:27_2007> 0:06:30 Fri Nov 30 10:23:58 2007 [image: red]<http://lacin002v.gep.ge.com/cgi-bin/bb-histlog.sh?HOST=SACIN053V&SERVICE=conn&TIMEBUF=Fri_Nov_30_10:23:58_2007> 0:01:29 Fri Nov 30 10:19:19 2007 [image: green]<http://lacin002v.gep.ge.com/cgi-bin/bb-histlog.sh?HOST=SACIN053V&SERVICE=conn&TIMEBUF=Fri_Nov_30_10:19:19_2007> 0:04:39 Fri Nov 30 10:16:26 2007 [image: red]<http://lacin002v.gep.ge.com/cgi-bin/bb-histlog.sh?HOST=SACIN053V&SERVICE=conn&TIMEBUF=Fri_Nov_30_10:16:26_2007> 0:02:53

The conn status page when green shows the correct IP address, and when

red shows the wrong (old) IP address. Nothing in the bb-hosts or DNS change during this time.

I ran a "fping -AeC 1000 -i 5000 <host>" from the command line to see

if fping was switching IPs, and it does not seem to be, even when Hobbit shows red, the fping from the command line still his the new/current IP.

I've tried forcing a "testip" in bb-hosts to see if DNS was involved,

and with that forced it still changes in Hobbit.

Any suggestions would be much appreciated.

Thanks,

Shawn

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

Those who don't understand UNIX are condemned to reinvent it, poorly. --- Henry Spencer