Re: any way to get the #writes/second, reads per second

2013-05-14 Thread Wei Zhu
e for our infrastructure. -Wei - Original Message - From: "Dean Hiller" To: user@cassandra.apache.org Sent: Tuesday, May 14, 2013 4:37:14 AM Subject: Re: any way to get the #writes/second, reads per second Cool, thanks, Dean From: Tomàs Núnez mailto:tomas.nu..

Re: any way to get the #writes/second, reads per second

2013-05-14 Thread Hiller, Dean
Cool, thanks, Dean From: Tomàs Núnez mailto:tomas.nu...@groupalia.com>> Reply-To: "user@cassandra.apache.org<mailto:user@cassandra.apache.org>" mailto:user@cassandra.apache.org>> Date: Tuesday, May 14, 2013 4:53 AM To: user mailto:user@cassandra.apache.org>&g

Re: any way to get the #writes/second, reads per second

2013-05-14 Thread Tomàs Núnez
Yes, there isn't any place in the JMX with reads/second or writes/second, just CompletedTasks. I send this info to Graphite ( http://graphite.wikidot.com/) and use the "derivative" function to get reads/minute. Munin also does the trick (https://github.com/tcurdt/jmx2munin). But you can't do that w