Thruk Benchmarks

I often get asked if there are any benchmarks for Thruk so i finally decided to do some tests.

weiterlesen...

Author:Sven Nierlein
Categories:nagios, omd, thruk

During evaluation of the migration of a customer’s Nagios installation to the Shinken monitoring system, i encountered a strange problem. Reading the configuration from a few files (hosts.cfg, services.cfg, etc) took a reasonable amount of time. But as soon as i divided the configuration into lots of smaller files (one directory for each host with several services files within), it took nearly an hour. What happened?

weiterlesen...

Author:Gerhard Laußer
Tags:Python, Shinken
Categories:shinken

Small updates have arrived for Jmx4Perl and Jolokia.

weiterlesen...

Author:Roland Huß
Tags:jmx, Jmx4Perl, Jolokia
Categories:jmx4perl, jolokia

Während des Bootens von Proliant-Servern wird eine umfangreiche Prüfung der verbauten Speichermodule durchgeführt. Entdeckt das Bios dabei Ungereimtheiten oder schadhafte DIMMs, so werden diese auskonfiguriert und der Bootvorgang fortgesetzt. Ob dies bei einem Server vorgekommen ist, zeigt ein Blick ins Integrated Management Log. Dort erscheint dann folgende Meldung:

Event: 26 Added: 03/08/2011 21:01
  CAUTION: POST Messages - POST Error: 207-Memory initialization error on Processor 1 DIMM 6. The operating system may not have access to all of the memory installed in the system..

weiterlesen...

Author:Gerhard Laußer

Time to celebrate: After two and half years working on Jmx4Perl and Jolokia it is time now to nail down the 1.0 release. The last month the focus was on hardening this first official release.

weiterlesen...

Author:Roland Huß
Categories:jmx4perl, jolokia

The new maven-rbc-plugin 0.5 release contains minor bugfixes.

weiterlesen...

Author:Admin
Categories:maven
OMD 0.50 is available

The developer team of OMD (Open Monitoring Distribution) released the version 0.50 today. This version contains bugfixes and lots of updated packages including Shinken, Thruk, PNP4Nagios, Mod-Gearman, check_oracle_health and check_mysql_health.

weiterlesen...

Author:Sven Nierlein
Tags:check_mysql_health, check_oracle_health, Nagios, omd, repository, Thruk
Categories:nagios, omd

Jolokia and Jmx4Perl will go on tour this autumn. Roland Huss will talk about both projects in November at Devoxx, Antwerp, which is the biggest independent Java community conference in the world and at the Open Source Monitoring Conference, Nuremberg.

weiterlesen...

Author:Roland Huß
Tags:jmx, Jmx4Perl, Jolokia, Nagios
Categories:jolokia
Jolokia 0.95 is here

The summer break is over and Jolokia is one step closer to
1.0. Germans might reasonably argue, ‘ehm, what summer do you talk
about ?’ but at least 0.95 is now a fact and introduces two new
features. Very cool features, IMO.

weiterlesen...

Author:Roland Huß
Tags:jmx, Jolokia
Categories:jolokia
Thruk Release 1.0.9

Thruk 1.0.9 has just been released and contains a couple of cool new features. This version will also be in the next OMD release. Besides the release itself, new documentation about plugins and themes has been published.

weiterlesen...

Author:Sven Nierlein
Tags:Nagios, omd, Thruk
Categories:nagios, omd, thruk