To comment on what Michael F. said, the problems indeed showed up when
several users were keeping the classic cgi page opened.
Actually, it even sometimes impacted the performance of the icinga core
itself and the latency was going high.
Since then we have a much more powerful machine so the problem does not
appear anymore. But at the time, going for the icinga web
interface and outsourcing the DB on another server did the trick
2013/9/13 Carl R. Friend <crfri...@rcn.com>
> On Fri, 13 Sep 2013, Alexander Wirt wrote:
>
> > Christophe HAEN schrieb am Friday, den 13. September 2013:
> >
> >> Hi,
> >>
> >> in our case, the cgi interface was implying a heavier load than the
> >> icinga-web one.
> > That is probably only the case if you need idoutils. If you don't use
> > idoutils, -classic should be lighter.
>
> If the OP wants to use Web, he's going to have to use IDOutils.
>
> I haven't seen anything published concerning performance, but when
> I loaded Icinga-Web onto a 440MHz Sun SPARC system with 1 GB of main-
> store it pretty well crushed the machine by immediately driving it
> deeply virtual. That's with 15 hosts and 51 services (the number of
> services is misleading -- I have a lot of "services" that actually
> monitor several parameters at once). Classic runs on it just fine.
>
> Cheers!
>
> +------------------------------------------------+---------------------+
> | Carl Richard Friend (UNIX Sysadmin) | West Boylston |
> | Minicomputer Collector / Enthusiast | Massachusetts, USA |
> | mailto:crfri...@rcn.com +---------------------+
> | http://users.rcn.com/crfriend/museum | ICBM: 42:22N 71:47W |
> +------------------------------------------------+---------------------+
>
>
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--
Christophe HAEN
CERN PH-LBC 2/R022
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