[SERVER-20438] Oplog performance on primary: efficiency of uncommitedRecordIds Created: 16/Sep/15 Updated: 02/Aug/18 Resolved: 06/Oct/15 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Concurrency |
| Affects Version/s: | None |
| Fix Version/s: | 3.1.9 |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Martin Bligh | Assignee: | Gregory McKeon (Inactive) |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Backwards Compatibility: | Fully Compatible | ||||||||
| Sprint: | QuInt A (10/12/15) | ||||||||
| Participants: | |||||||||
| Description |
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32 threads insert, 24 CPU box. Believed to be single threading in logOp from OplogHack mutex. |
| Comments |
| Comment by Githook User [ 25/Sep/15 ] |
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Author: {u'username': u'martinbligh', u'name': u'Martin Bligh', u'email': u'mbligh@mongodb.com'}Message: |
| Comment by Githook User [ 23/Sep/15 ] |
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Author: {u'username': u'martinbligh', u'name': u'Martin Bligh', u'email': u'mbligh@mongodb.com'}Message: |
| Comment by Githook User [ 21/Sep/15 ] |
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Author: {u'username': u'martinbligh', u'name': u'Martin Bligh', u'email': u'mbligh@mongodb.com'}Message: |