Details
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Bug
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Status: Closed
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Major - P3
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Resolution: Fixed
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2.2.0-rc0
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None
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Linux, 2.2.0-rc0 - Sharded, 11 clusters
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ALL
Description
When a slave delay is specified ("slaveDelay": 7200 in the original case), the replication ops are applied in batches at approximately the 7200 second interval. As a result, there are massive write spikes (insert/updates), lock percentage spikes, disk IO spikes and DR102 errors caused