Sachin Goyal created SOLR-7121:
----------------------------------
Summary: Solr nodes should go down based on configurable
thresholds and not rely on resource exhaustion
Key: SOLR-7121
URL: https://issues.apache.org/jira/browse/SOLR-7121
Project: Solr
Issue Type: New Feature
Reporter: Sachin Goyal
Currently, there is no way to control when a Solr node goes down.
If the server is having high GC pauses or too many threads or is just getting
too many queries due to some bad load-balancer, the cores in the machine keep
on serving unless they exhaust the machine's resources and everything comes to
a stall.
Such a slow-dying core can affect other cores as well by taking huge time to
serve their distributed queries.
There should be a way to specify some threshold values beyond which the
targeted core can its ill-health and proactively go down to recover.
When the load improves, the core should come up automatically.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
