Question #145032 on Graphite changed: https://answers.launchpad.net/graphite/+question/145032
chrismd requested for more information: Assuming your sending data to carbon at a fairly constant rate, the cpu usage should remain constant as well. So this is a bit strange if it is climbing gradually over time but the work load is remaining the same. 8k metrics per minute shouldn't be overwhelming carbon, my system does about 400k per minute. Check the /opt/graphite/storage/logs/carbon- cache/* logs for errors or any unusual stuff. At this point I wouldn't worry about tuning settings until we know where the bottleneck is and why. A few key metrics to observe under carbon.agents.* are: avgUpdateTime, committedPoints, cache.size, and cache.queries. If you could post graphs of those (and cpuUsage too) I can help more. Out of curiosity, what does the webapp's work load / cpu usage look like? -- You received this question notification because you are a member of graphite-dev, which is an answer contact for Graphite. _______________________________________________ Mailing list: https://launchpad.net/~graphite-dev Post to : [email protected] Unsubscribe : https://launchpad.net/~graphite-dev More help : https://help.launchpad.net/ListHelp
