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Type: Improvement
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Resolution: Done
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Priority: Major - P3
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Affects Version/s: None
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Component/s: Replication
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Labels:None
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Fully Compatible
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Repl 2016-09-19
As part of SERVER-24242 we schedule the writes to the oplog in the same thread pool as application. To avoid a perverse case, if only one thread is used for oplog writing, we use one less for application. As of SERVER-7200, we wait for oplog writes to complete before starting application. Therefore it no longer makes sense to reduce the threads available to application.