[SERVER-75199] Add a parameter to throttle migrations issued by the balancer Created: 23/Mar/23 Updated: 29/Oct/23 Resolved: 30/Mar/23 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | 7.0.0-rc0 |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Tommaso Tocci | Assignee: | Silvia Surroca |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Assigned Teams: |
Sharding EMEA
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| Backwards Compatibility: | Fully Compatible | ||||||||
| Sprint: | Sharding EMEA 2023-04-17 | ||||||||
| Participants: | |||||||||
| Description |
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Users use waitForDelete as way to throttle chunk migrations. Instead we could provide a simpler and more generic cluster/server parameter(e.g. balancerSleepBetweenMigrationsMS ) that users can use to specify exactly how many milliseconds the balancer should wait after the completion of the previous migration and the start of the subsequent one. |