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Re: How do you monitoring Cassandra Cluster?


Hi, everyone,

I'm running some tests to monitor Cassandra 3.x with jmx_exporter + prometheus + grafana.
I've managed to config it all and use the dashboard https://grafana.com/dashboards/5408

However, I still can't aggregate metrics from all my cluster, just nodes individually.
Any tips on how to do that?

Also, Opscenter gives some datacenter aggregation, I think it comes from nodetool as I didn't seen any metrics about that.
Anyone having success on that?

cheers!

Em qua, 28 de jun de 2017 às 19:43, Petrus Gomes <petrusgf@xxxxxxxxx> escreveu:
I'm using JMX+Prometheus and Grafana. 
JMX = https://github.com/prometheus/jmx_exporter

There are some dashboard examples like that: https://grafana.com/dashboards/371 
Looks good. 

Thanks,
Petrus Silva

On Wed, Jun 28, 2017 at 5:55 AM, Peng Xiao <2535053@xxxxxx> wrote:
Dear All,

we are currently using Cassandra 2.1.13,and it has grown to 5TB size with 32 nodes in one DC.
For monitoring,opsCenter does not  send alarm and not free in higher version.so we have to use a simple JMX+Zabbix template.And we plan to use Jolokia+JMX2Graphite to draw the metrics chart now.

Could you please advise?

Thanks,
Henry

 


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