Details
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Improvement
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Resolution: Done
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Minor - P4
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None
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None
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None
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Replication
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(copied to CRM)
Description
During Initial sync we should record stats:
- Number of (oplog) update failures
- Number of out-of-band document queries (when an oplog failure occurs)
- Number of DB/Collections created/finished
- Elapsed time
- Number of errors
- Number of retries
- Number of times setting minvalid
This info would be very useful for monitoring and for diagnosing performance issues (like repeatedly having to query, on a new connection, for the most recent doc).
Attachments
Issue Links
- related to
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SERVER-18039 Add Initial Sync Skeleton to DataReplicator
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- Closed
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