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  1. Documentation
  2. DOCS-16232

[SERVER] Investigate changes in SERVER-70036: Investigate deprioritizing the range deleter

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    Description

      Original Downstream Change Summary

      Starting from v7.0, a new configurable server parameter `rangeDeleterHighPriority` is present on mongod , taking effect only on sharded clusters.

      This is the description: "By default, this parameter is set to 'false' meaning that orphaned documents cleanup have a lower priority than user operations. Setting this parameter to true prioritizes their deletion over user operations."

      Description of Linked Ticket

      The range deleter can serve as a long running background task that causes lag in user operations when the system is under heavy load. Explore deprioritizing range deletions and the imapact

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            kanchana.sekhar@mongodb.com Kanchana Sekhar
            backlog-server-pm Backlog - Core Eng Program Management Team
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            Dates

              Created:
              Updated:
              Resolved:
              27 weeks, 6 days ago