Nice find, Ben. I added this to my list of c* monitoring tools. -- Rahul Singh rahul.si...@anant.us
Anant Corporation On Jul 9, 2018, 8:20 PM -0500, rajpal reddy <rajpalreddy...@gmail.com>, wrote: > Thanks Ben!. will look into it > > On Jul 9, 2018, at 10:42 AM, Ben Bromhead <b...@instaclustr.com> wrote: > > > > Hi Rajpal > > > > I'd invite you to have a look at > > https://github.com/zegelin/cassandra-exporter > > > > Significantly faster (bypasses JMX rpc stuff, 10ms to collect metrics for > > 300 tables vs 2-3 seconds via JMX), plus the naming/tagging fits far better > > into the Prometheus world. Still missing a few stats like GC etc, but feel > > free to submit a PR! > > > > Ben > > > > > > > > > On Mon, Jul 9, 2018 at 12:03 AM Rahul Singh > > > <rahul.xavier.si...@gmail.com> wrote: > > > > How often are you polling the JMX? How much of a spike are you seeing > > > > in CPU? > > > > > > > > -- > > > > Rahul Singh > > > > rahul.si...@anant.us > > > > > > > > Anant Corporation > > > > On Jul 5, 2018, 2:45 PM -0500, rajpal reddy <rajpalreddy...@gmail.com>, > > > > wrote: > > > > > > > > > > we have Qualys security scan running causing the cpu spike. We are > > > > > seeing the CPU spike only when Jmx metrics are exposed using > > > > > Jmx_exporter. tried setting up imx authentication still see cpu > > > > > spike. if i stop using jmx exporter we don’t see any cpu spike. is > > > > > there any thing we have to tune to make work with Jmx_exporter? > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > > > > To unsubscribe, e-mail: user-unsubscr...@cassandra.apache.org > > > > > For additional commands, e-mail: user-h...@cassandra.apache.org > > > > > > > -- > > Ben Bromhead > > CTO | Instaclustr > > +1 650 284 9692 > > Reliability at Scale > > Cassandra, Spark, Elasticsearch on AWS, Azure, GCP and Softlayer >
