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  1. Core Server
  2. SERVER-7527

Improve speed of replication when in initial sync

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    • Type: Icon: Improvement Improvement
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: Replication
    • Labels:
    • Replication

      Full sync using mongo is VERY slow. The transfer rates obtained via multi-session rsync with compression are many times faster and could be indicative in where improvements could be made.

      As it stands, nodes will be in initial sync for excessive amounts of time on anything other than a moderate amount of data.

            Assignee:
            backlog-server-repl [DO NOT USE] Backlog - Replication Team
            Reporter:
            andre.defrere@mongodb.com Andre de Frere
            Votes:
            7 Vote for this issue
            Watchers:
            11 Start watching this issue

              Created:
              Updated:
              Resolved: