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Type: Bug
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Resolution: Fixed
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Priority: Major - P3
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Affects Version/s: 3.4.14, 3.6.4, 3.7.9
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Component/s: Replication
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None
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Fully Compatible
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ALL
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v3.6, v3.4
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Repl 2018-05-21
Initial sync limits batches during oplog application to 5000 ops/dur::UncommittedBytesLimit (512 MB) while steady state replication has been limiting batches to 50,000 ops/100MB since commit b53a93270c8ea8ccc9f43a0cf0592353b0edd012 (SERVER-24242).
Getting the batch limits from SyncTail will also allow us to tweak the maximum number of operations in each batch during initial sync using the server parameter replBatchLimitOperations.
- is related to
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SERVER-36496 Cache pressure issues during oplog replay in initial sync
- Closed
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SERVER-32335 Update initial sync to use new Applier interface for oplog application
- Closed
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SERVER-35405 Change default setting for replBatchLimitOperations
- Closed
- related to
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SERVER-34942 Stuck with cache full during oplog replay in initial sync
- Closed