Tomas Macek schrieb am Thursday, den 06. January 2011: > Hi Chris, > the load does not seems to be so high, sometimes in top's 'load > average' appears someting like '5, X, Y', that means 5 processes waits > for CPU in previous minute. But this is only sometimes. > > The load could cause our graphing, that is enabled on > the server. It's a > software, that updates 10.000 RRD files of 100 kB each. The graphing > causes > that the disk system is under heave load each 5 minutes for about 1 > minute. Maybe this causes the load and a could a little slow down the > Icinga. > > My system has "execute_host_checks=1". From the doc I don't understand > exactly what that means for system performance. > I don't run any addons. > > My Icingastats is here: > ------------------------------- *snip*
As far as I can see you don't have an icinga problem. The latency is ok and everything looks fine. But you probably have an I/O problem. RRDTool is very I/O intensive and not very efficient. I don't know what you use for graphing, but I can only recommend to use recent rrd with rrdcached. Alex - Debian Icinga and RRDTool Maintainer -- Alexander Wirt, [email protected] CC99 2DDD D39E 75B0 B0AA B25C D35B BC99 BC7D 020A ------------------------------------------------------------------------------ Learn how Oracle Real Application Clusters (RAC) One Node allows customers to consolidate database storage, standardize their database environment, and, should the need arise, upgrade to a full multi-node Oracle RAC database without downtime or disruption http://p.sf.net/sfu/oracle-sfdevnl _______________________________________________ icinga-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/icinga-users
