New question #214631 on Graphite: https://answers.launchpad.net/graphite/+question/214631
Hello, I wrote about this before but am curious about doing this right. I would like to find out what is the proper amount of carbons that I could run on a given hardware machine. Most of my servers are Intel(R) Xeon(R) CPU E5645 @ 2.40GHz with 24GB of RAM. We are writing on NAS using NFS. Not the fastest but this is not the concern for this calculation. I am currently running 6 carbons which have all the following settings: MAX_CACHE_SIZE = inf MAX_UPDATES_PER_SECOND = 90 I read on another ticket that the default value for UPDATES should be 500 / N. N being the number of caches running. Is that still correct? Also, whichever UPDATES i put there, it does write somewhat faster but i still end up with caches of roughly 50.000 metrics which take about an hour to show up. I have read about changing MAX_CACHE_SIZE but read there were bugs in it which might drop metrics. I have also read on using FLOW_CONTROL. Would you mind just explaining to me how this might be of benefit? Can you please tell me what am I doing wrong? I would love to be able to make graphite faster. I am using 0.9.10 at the moment. Thanks! -- 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
