[SERVER-57760] Introduce dedicated OpCounters-like metrics for resharding and use them in ReshardingOplogApplier Created: 16/Jun/21 Updated: 29/Oct/23 Resolved: 09/Jul/21 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Sharding |
| Affects Version/s: | None |
| Fix Version/s: | 5.0.4, 5.1.0-rc0 |
| Type: | Task | Priority: | Major - P3 |
| Reporter: | Max Hirschhorn | Assignee: | Haley Connelly |
| 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 | ||||||||||||
| Backport Requested: |
v5.0
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| Sprint: | Sharding 2021-07-12 | ||||||||||||
| Participants: | |||||||||||||
| Story Points: | 1 | ||||||||||||
| Description |
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ReshardingOplogApplier currently increments globalOpCounters when applying inserts, updates, and deletes. Using globalOpCounters can make it difficult to distinguish in the FTDC/t2 output the ops/sec from the client workload from the ops/sec from resharding as it tries to keep up with the client writes. Having a new shardingStatistics.resharding.opcounters subsection would enable splitting up these metrics in ReshardingOplogApplier from the globalOpCounters.
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| Comments |
| Comment by Githook User [ 08/Oct/21 ] |
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Author: {'name': 'Haley Connelly', 'email': 'haley.connelly@mongodb.com', 'username': 'haleyConnelly'}Message: (cherry picked from commit 28bd2d76e81aca35b300efb48010460e7d441162) |
| Comment by Vivian Ge (Inactive) [ 06/Oct/21 ] |
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Updating the fixversion since branching activities occurred yesterday. This ticket will be in rc0 when it’s been triggered. For more active release information, please keep an eye on #server-release. Thank you! |
| Comment by Githook User [ 09/Jul/21 ] |
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Author: {'name': 'Haley Connelly', 'email': 'haley.connelly@mongodb.com', 'username': 'haleyConnelly'}Message: |