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Type: Improvement
Resolution: Fixed
Priority: Critical - P2
Fix Version/s: 3.6.7, 4.0.1, 4.1.1
Affects Version/s: None
Component/s: Storage, WiredTiger
Labels:
- QFB
- nyc

Backwards Compatibility:
Fully Compatible
Backport Requested:

v4.0, v3.6, v3.4
Sprint:
Storage NYC 2018-06-18, Storage NYC 2018-07-02, Storage NYC 2018-07-16
Case:
Confidence Status:
None

Aha! Reference:
None
Tracking Level:
None
Risk Status:
None
Exec Notes:
None
Goal Name:
None
Goal Link:
None

Some customers are sensitive to the short stalls that can be caused by oplog truncation, which can be a moderately heavy operation. We could mitigate this issue by providing a parameter to tune the amount of oplog data truncated in a single operation.

related to

SERVER-42175 WiredTigerRecordStore::reclaimOplog can block for extended periods of time

Closed

Assignee:: Xiangyu Yao (Inactive)

Reporter:: Bruce Lucas (Inactive)

Participants:: Alexander Gorrod, Bruce Lucas, Eric Milkie, Githook User, Ian Whalen, Michael Cahill, Xiangyu Yao

Votes:: 0 Vote for this issue

Watchers:: 17 Start watching this issue

Created:: Mar 26 2018 02:07:34 PM UTC

Updated:: Oct 29 2023 10:33:21 PM UTC

Resolved:: Jul 05 2018 03:19:04 PM UTC

Confidence Status Last Update:: 19/Jun/18 7:05 PM

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