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  1. Percona Operator for MongoDB
  2. K8SPSMDB-534

Replace listDatabases in a mongos readiness probe

Details

    • Improvement
    • Status: Done
    • Medium
    • Resolution: Fixed
    • None
    • 1.11.0
    • None
    • None

    Description

      Readiness probe for mongos in Percona's Operator runs listDatabases.

      It looks like a suboptimal solution for a cases where there are lots of databases (ex. 100k) in the cluster as it takes lots of time to retrieve them all.

      We need to think about:

      1) Why listDatabases was picked

      2) Come up with a better solution

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            andrii.dema Andrii Dema
            sergey.pronin Sergey Pronin
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