That sounds like a pretty fast system. Maybe Chris can talk about speedup configuration changes you can try.
-Nick On Jul 31, 2011, at 4:51 PM, Steve Thompson <[email protected]> wrote: > Question #166527 on Graphite changed: > https://answers.launchpad.net/graphite/+question/166527 > > Status: Answered => Open > > Steve Thompson is still having a problem: > Disks - The disks in the quads and the dodecs are server grade SSDs - > they're mirrored though, I haven't played with striping/5/10, but > they're not much of a bottleneck. > > Datasets - I work for a 1600-transacations-per-minute-at-peak business. > Our backend is lots of Java and Oracle with some other bits like Redis > and MySQL thrown in. Currently we're in the process of experimenting > which is why I asked this question. I understand that hundreds of > dataset with thousands of datapoints and various retentions is going to > have a performance hit BUT my current observations are based purely on > my made up files that I mentioned in my OP. The quad core machine is > currently receiving metrics from an Oracle database collected every 30 > seconds. Because of the extra overhead this would put on a production > database I don't see it being any faster. I can think of a few places > where we might go down to 10 seconds but I don't see it being more than > that. > > I'm happy to provide anyone with as many details as needed but just want > to clarify that my question is "How do I make sure I'm going as fast a > possible" not "How can I go faster". If what I'm getting is top speed > then I'm happy with that - I just want to be sure. An example, although > made up and slightly silly, of what I mean is "should I rebuild Python > with ../configure --with-use-multiple-core-processors --with-go-really- > fast"? > > Steve > > -- > 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 _______________________________________________ Mailing list: https://launchpad.net/~graphite-dev Post to : [email protected] Unsubscribe : https://launchpad.net/~graphite-dev More help : https://help.launchpad.net/ListHelp
