[SERVER-77567] Cap memory size of query stats store partitions Created: 30/May/23 Updated: 29/Oct/23 Resolved: 14/Jul/23 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | 7.1.0-rc0 |
| Type: | Improvement | Priority: | Major - P3 |
| Reporter: | Charlie Swanson | Assignee: | Naama Bareket |
| Resolution: | Fixed | 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: | QO 2023-06-12, QO 2023-06-26 | ||||||||||||||||||||
| Participants: | |||||||||||||||||||||
| Linked BF Score: | 35 | ||||||||||||||||||||
| Description |
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Right now the number of partitions is based mostly off the number of cores available on the system, with some logic for maintaining a minumum partitions size. Based off some performance investigations, a maximum partition size would be helpful to reduce the amount of time spent locking and copying a partition into DocumentSourceQueryStats. |
| Comments |
| Comment by Githook User [ 14/Jul/23 ] |
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Author: {'name': 'Naama Bareket', 'email': 'naama.bareket@mongodb.com', 'username': 'naama-bareket'}Message: |