I have a process that periodically polls gmetad (builds models of some metrics, alerts if things don't look like). To reduce the number of variables I set up a dedicated gmetad on the same host as the poller and set "write_rrds off". Unless I'm missing something the only thing it should be doing is polling gmond, and responding to my polls.
Polling localhost currently has a mean around 2000 ms, with a stddev around 30. I've seen higher outliers, but right now I'm just trying to figure out of that's normal. 2000 ms to send a request over the loopback interface *seems* like a lot. But I don't really have anything to compare it to. Is that normal? Info: - ganglia 3.4.0 - centos5 [1] - xml size: 25 MiB - hosts: > 300 - metrics: > 9k - unique host-metric pairs: > 80k [1] Same setup in another DC with centos6, so I don't think it's that. ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Ganglia-general mailing list Ganglia-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ganglia-general