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Max schrieb: > Hi Michael, > > I write about how the team I am on at Comcast implemented PNP to > scale well on my blog. In a nutshell: > * Use modpnpsender.c on your Nagios master (we added in fork() code so > that Nagios doesn't pause while modpnpsender sends events .. will be > releasing that code as a patch soon). Have modpnpsender send records > to a second host. That's a thing that an eventbroker module never should do. Think about what a fork() does... > * Set up NPCD on the second host. > * Use a small xinetd script to write out PNP records to the NPCD queue > (we will be releasing the one we have in place as well soon). > It would be nice if you can submit it against the latest pnp code and on the pnp4nagios-devel list. > We trend on almost 6000 services (~ 1200 hosts) every 5 minutes (runs > take about 4 minutes right now to trend on all services). This set up > works very well for us and has kept the I/O wait load reasonable on > the report server as well as load average. Same thing on my side. ~6000 Services, don't know exactly how many of them don't support performancedata, but I have <10 seconds avg latency in Nagios while running all pnp stuff on the same server. Will say: I can't see a problem for nagios, except of massiv IO load for the system. Regards, Hendrik -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iEYEARECAAYFAkmMlgYACgkQlI0PwfxLQjnZkgCfZ38szF/PLV+BWLJqlgcILbPs QMgAnRZWC48J9mLWReCMVt9TO1N8X2V2 =eHPU -----END PGP SIGNATURE----- ------------------------------------------------------------------------------ Create and Deploy Rich Internet Apps outside the browser with Adobe(R)AIR(TM) software. With Adobe AIR, Ajax developers can use existing skills and code to build responsive, highly engaging applications that combine the power of local resources and data with the reach of the web. Download the Adobe AIR SDK and Ajax docs to start building applications today-http://p.sf.net/sfu/adobe-com _______________________________________________ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null