Erick Erickson created SOLR-9731:
------------------------------------
Summary: Add jvm-wide JMX statistics for Solr
Key: SOLR-9731
URL: https://issues.apache.org/jira/browse/SOLR-9731
Project: Solr
Issue Type: Improvement
Security Level: Public (Default Security Level. Issues are Public)
Reporter: Erick Erickson
The statistics that can currently be gathered via JMX tend to be core-specific,
making monitoring "how is the Solr node doing" harder than it needs to be. This
JIRA is about exploring what it would take for instance-wide statistics to be
JMX-enabled.
I'm imagining cumulative stats like:
> How many Solr<->Solr communications errors have there been?
> How many Solr<->ZK communication errors have there been
> How many full synchronizations have happened across all replicas?
> Operations people, fill in your favorite health monitoring bit here.
What do people think? Is JMX even the right thing? We have an admin end-point
for gathering information, but that's not as "operations friendly".
I'm open to any suggestions for how/where to implement this, whether there are
any huge "gotchas", bottleneck concerns, etc.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
