On Tue, 2007-10-16 at 11:27 -0700, Steve Okay wrote: > I'm having some problems getting gmetad to create all the rrd > databases with Ganglia 3.0.5. > > I'm getting: > ls -l /var/lib/ganglia/rrds/TSMaster/__SummaryInfo__/ > total 336 > -rw-r--r-- 1 nobody root 23640 Oct 16 12:11 cpu_idle.rrd > -rw-r--r-- 1 nobody root 23640 Oct 16 12:11 cpu_nice.rrd > -rw-r--r-- 1 nobody root 23640 Oct 16 12:11 cpu_num.rrd > -rw-r--r-- 1 nobody root 23640 Oct 16 12:11 cpu_percent_0.rrd > -rw-r--r-- 1 nobody root 23640 Oct 16 12:11 cpu_percent_1.rrd > -rw-r--r-- 1 nobody root 23640 Oct 16 12:11 cpu_speed.rrd > -rw-r--r-- 1 nobody root 23640 Oct 16 12:11 cpu_system.rrd > -rw-r--r-- 1 nobody root 23640 Oct 16 12:11 cpu_user.rrd > -rw-r--r-- 1 nobody root 23640 Oct 16 12:11 load_fifteen.rrd > -rw-r--r-- 1 nobody root 23640 Oct 16 12:11 load_five.rrd > -rw-r--r-- 1 nobody root 23640 Oct 16 12:11 load_one.rrd > -rw-r--r-- 1 nobody root 23640 Oct 16 12:11 proc_run.rrd > -rw-r--r-- 1 nobody root 23640 Oct 16 12:11 proc_total.rrd > -rw-r--r-- 1 nobody root 23640 Oct 16 12:11 uptime.rrd > > The rrds for memory usage and network are not being created despite > the fact that these are showing up in the XML dump I get from running: > telnet $CLIENTHOST 8649.
Is the __SummaryInfo__ directory the only one that has missing databases? I ran into a situation one time where all but a couple of my hosts were reporting a specific metric. However, since a few hosts did not report the metric, gmetad would not create a RRD file in __SummaryInfo__ for it. It was all-or-nothing. I would first check to make sure that every host in the cluster is reporting the memory usage and network metrics. You may also want to try running gmetad in debug mode and see what it reports. -- Rick Mohr Systems Developer Ohio Supercomputer Center ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Ganglia-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ganglia-general
