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  1. Cassandra
  2. CASSANDRA-15403

Throttle sstable hardlink creation/removal

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Normal
    • Resolution: Duplicate
    • Fix Version/s: 4.x
    • Component/s: Local/SSTable
    • Labels:
      None
    • Bug Category:
      Degradation - Resource Management
    • Severity:
      Low
    • Complexity:
      Low Hanging Fruit
    • Discovered By:
      User Report
    • Platform:
      All
    • Impacts:
      None

      Description

      When there are tens of thousands of sstables, the snapshot and clear snapshot operations can impact performance of the database itself. Adding a rate limiter to the snapshot creation and deletion paths can improve response times

        Attachments

          Issue Links

          duplicates

          Improvement - An improvement or enhancement to an existing feature or task. CASSANDRA-13019 Improve clearsnapshot to delete the snapshot files slowly

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              People

              • Assignee:
                jjirsa Jeff Jirsa
                Reporter:
                jjirsa Jeff Jirsa
                Authors:
                Jeff Jirsa
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                Dates

                • Created:
                  Updated:
                  Resolved: