Shalin Shekhar Mangar created SOLR-6196:
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Summary: The overseerstatus collection API should instrument
amILeader and ZK update calls as well
Key: SOLR-6196
URL: https://issues.apache.org/jira/browse/SOLR-6196
Project: Solr
Issue Type: Improvement
Components: SolrCloud
Reporter: Shalin Shekhar Mangar
Assignee: Shalin Shekhar Mangar
Fix For: 5.0, 4.10
We don't instrument amILeader calls right now. We have a large cluster where we
find that the overseer isn't processing operations as fast as it should. Since
all operations are pretty fast even at the 99th percentile, the slowdown might
be due to amILeader and the ZK update calls.
Let's start measuring those as well.
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