Hi,
On 2016-03-03 20:42, Marko Myllynen wrote:
>
> PCP has very complete coverage for system and supporting applications /
> infrastructure metrics (like containers, 389 Directory Server, KVM,
> Oracle, PostgreSQL, etc.) but there are lots of places where Java
> performance metrics would be essential to have in the mix as well.
>
> https://myllynen.fedorapeople.org/pcp-jmx/
I've now done some testing also with JBoss/WildFly and Apache Cassandra
in addition to earlier tested OpenJDK, it's now possible to get hundreds
or even thousands of attributes/metrics from these and other apps to
PCP. However, one should be careful to adjust querying interval and
especially filtering to match the requirements, fetching thousands of
metrics from several apps every 10 s is not going to end up well.
The code should be ready for testing and review now, I'm not planning to
do further changes before some concrete feedback here.
Thanks,
--
Marko Myllynen
|