Re: Expensive to run nodetool status often?

2017-01-26 Thread Xiaolei Li
Nice! Will take a look. Best, x. On Thu, Jan 26, 2017 at 10:30 AM, Jonathan Haddad wrote: > Very cool! > > On Thu, Jan 26, 2017 at 8:53 AM Eric Evans > wrote: > >> On Wed, Jan 25, 2017 at 11:20 AM, Xiaolei Li >> wrote: >> > Thanks for the advice! >>

Re: Expensive to run nodetool status often?

2017-01-25 Thread Xiaolei Li
export metrics a bunch of ways. Jolokia, mx4j, jmx_exporter (for > prometheus), and I know there's a collectd plugin but I haven't used it, > might be worth checking out or maybe someone else can weigh in. > > Jon > > On Wed, Jan 25, 2017 at 7:48 AM Xiaolei Li wrote: >

Expensive to run nodetool status often?

2017-01-25 Thread Xiaolei Li
I'm planning to run "nodetool status -r" on every node every minute, storing the output in a file, and aggregating it somewhere else for monitoring. Is that a good idea? How expensive is it to be running status every minute. Best, x.