[SERVER-34739] Change the default to 1 for the task executor pool Created: 27/Apr/18 Updated: 29/Oct/23 Resolved: 27/Apr/18 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Networking |
| Affects Version/s: | None |
| Fix Version/s: | 4.0.0-rc0 |
| Type: | New Feature | Priority: | Major - P3 |
| Reporter: | Mira Carey | Assignee: | Mira Carey |
| 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: | Platforms 2018-05-07 | ||||||||||||||||||||||||
| Participants: | |||||||||||||||||||||||||
| Case: | (copied to CRM) | ||||||||||||||||||||||||
| Description |
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This changes the default to 1 for the task executor pool (meaning we also have 1 egress connection pool for user operations in mongos). In order to mitigate the performance hit, a targetted optimization has been added for linux which uses client-thread based polling in the ARS. |
| Comments |
| Comment by Githook User [ 27/Apr/18 ] |
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Author: {'email': 'jcarey@argv.me', 'username': 'hanumantmk', 'name': 'Jason Carey'}Message: Migrate to 1 connection pool in mongos. This change involves the introduction of a transport layer baton, which |