Hi, My /opt/omd/sites/.../var/rrdcached directory is growing very fast. At the moment it contains 151 files with a total of ~9GB. Currently I am running version 0.56. It looks like this problem exists since upgrading to 0.52.
Last week I tried to find the source of the problem and ended up deleting everything inside var/pnp4nagios/perfdata/ because I found out that there were some problems because the RRD_STORAGE_TYPE was changed to MULTIPLE and after spending some hours in trying to convert the old rrd-files I gave up and deleted the whole performance-data-history. Now the Disk space is again critical and I have no idea what the problem could be! We are monitoring about 4000 Services. The var/pnp4nagios/log/perfdata.log shows nothing but timeouts: ##### ... 2012-10-22 16:25:29 [20877] [1] process_perfdata.pl-0.6.19 starting in BULK Mode called by NPCD 2012-10-22 16:25:29 [20877] [1] Found Performance Data for server1 / _HOST_ (rta=0.241ms;200.000;500.000;0; pl=0%;40;80;; rtmax=0.298ms;;;; rtmin=0.198ms;;;;) 2012-10-22 16:25:29 [20879] [1] process_perfdata.pl-0.6.19 starting in BULK Mode called by NPCD 2012-10-22 16:25:29 [20879] [1] Found Performance Data for server2 / CPU_load (load1=8.13;20;40;0; load5=8.8;20;40;0; load15=9.12;20;40;0;) 2012-10-22 16:25:44 [20877] [0] *** TIMEOUT: Timeout after 15 secs. *** 2012-10-22 16:25:44 [20877] [0] *** TIMEOUT: Deleting current file to avoid NPCD loops 2012-10-22 16:25:44 [20877] [0] *** TIMEOUT: Please check your process_perfdata.cfg 2012-10-22 16:25:44 [20877] [0] *** TIMEOUT: /omd/sites/emerion/var/pnp4nagios/spool//perfdata.1350915913-PID-20877 deleted 2012-10-22 16:25:44 [20877] [0] *** Timeout while processing Host: "server1" Service: "_HOST_" 2012-10-22 16:25:44 [20877] [0] *** process_perfdata.pl terminated on signal ALRM ... ##### Can anyone tell me where I could find the root for the problem? One thing I know is, that the server sometimes has a very high load and we are planing to move some services away from this machine, but even when I stop some resource-eating services only timeouts are showing up in the perfdata.log Best regards, Alex _______________________________________________ omd-users mailing list [email protected] http://lists.mathias-kettner.de/mailman/listinfo/omd-users
