[Xymon] Xymon 4.3.22-beta Release Download (integer arithmetic in combostatus)
Andy Smith
abs at shadymint.com
Fri Oct 30 11:49:37 CET 2015
J.C. Cleaver wrote:
> Hello all!
>
> Xymon-4.3.22-beta has been posted to Sourceforge, containing bug fixes and
> a smattering of new features and improvements since 4.3.21. It's reachable
> at
> http://sourceforge.net/projects/xymon/files/Xymon/4.3.22/xymon-4.3.22-beta.tar.gz/download
>
> Some notable changes are at
> https://sourceforge.net/projects/xymon/files/Xymon/4.3.22/, while the full
> Changelog is at
> https://sourceforge.net/p/xymon/code/7707/tree/branches/4.x-master/Changes
>
>
> I know there are a few pending bug fixes already that I'd like to get in
> before the next release (multigraphs, if I can track down the source),
> however the number of features warrants some testing. Please let me know
> if you notice any issues (especially on non-Linux systems, as I don't have
> as much direct access to those).
>
> In particular, the changes in how xymonnet interprets 301/401/403 HTTP
> status codes could cause some confusion. Those who've customized their
> NTPDATE or TRACEROUTE command lines should check out the new Options
> variables. And finally, it would be helpful to have high volume
> environments (>60000 hosts) testing the "noflap" option for any notable
> performance impact. (It should be very slight.)
>
>
> If all goes okay, I'd like to release the final 4.3.22 some time next week.
Apart from John.Thurston at alaska.gov who could not repeat my problem with
integer arithmetic in combostatus, I never saw any feedback about the
attached patch which fixes our problem on Linux builds.
As a reminder, this rule in combo.cfg :-
angelica.shadymint.com.combo=(angelica.shadymint.com.http +
angelica.shadymint.com.bbd + angelica.shadymint.com.procs)>=3
is calculated incorrectly on Linux, but strangely is OK on Solaris.
The error message we get on Linux is :-
2015-10-13 00:39:07.263726 Item '3' has no testname part
2015-10-13 00:39:07.263762 Item '3' has no testname part
2015-10-13 00:39:07.263769 Invalid data for symbol calculation - missing
host/testname: 3
6736 2015-10-13 00:39:07.263777 Symbolic
'(angelica.shadymint.com.http+angelica.shadymint.com.bbd+angelica.shadymint.com.procs)>=3'
converted to '(1+1+1)>=0'
You will not know from the web page that this has failed because
'(1+1+1)>=0' is still true, but its not the answer we need to find.
Thanks
--
Andy
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