Question #177524 on Graphite changed: https://answers.launchpad.net/graphite/+question/177524
Scott Smith posted a new comment: FYI, I've got a cluster of three hosts with two 200GB SSDs each (JBOD), running four carbon-caches each with consistent hashing and a replication factor of 2, so each data point is stored in two instances. I just checked the carbon stats and metricsReceived is peaking at around 700k each day. I expect this to break 1M in the coming weeks. I'm not storing everything I could yet, as I had to scale graphite twice already. First I was I/O bound, and I solved that with an SSD. Then once I started rolling out host metric collection of literally everything I could record (redis, postgres, cpu, df, iostat, memory, network, tcp/udp, etc etc.) I quickly ran out of storage capacity. So now I've had this cluster up for a couple weeks and things are going quite well. Each drive is at around 30% used and a total of about 2400 writes/sec across the cluster. -- 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
