Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-59617

Pre-warm mongod and mongos connection pools for `hedged_reads.js`

    XMLWordPrintable

    Details

    • Backwards Compatibility:
      Fully Compatible
    • Backport Requested:
      v5.0, v4.4
    • Sprint:
      Service Arch 2021-09-06, Service Arch 2021-09-20
    • Linked BF Score:
      41
    • Story Points:
      1

      Description

      This ticket should pre-warm the connection pools used by mongo servers in sharding/hedged_reads.js. This can be achieved by setting ShardingTaskExecutorPoolMinSize to any value greater than 0 (e.g., 2 connections should be sufficient). This is a temporary fix for the issue reported in SERVER-59599.

        Attachments

          Issue Links

            Activity

              People

              Assignee:
              tyler.seip Tyler Seip
              Reporter:
              amirsaman.memaripour Amirsaman Memaripour
              Participants:
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved: