[SERVER-76888] Disable sample_rates_sharded.js from the sharding_continuous_config_stepdown suite Created: 05/May/23 Updated: 29/Oct/23 Resolved: 05/May/23 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | 7.1.0-rc0, 7.0.0-rc1 |
| Type: | Bug | Priority: | Major - P3 |
| Reporter: | Cheahuychou Mao | Assignee: | Cheahuychou Mao |
| 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 | ||||||||
| Operating System: | ALL | ||||||||
| Backport Requested: |
v7.0
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| Sprint: | Sharding NYC 2023-05-15 | ||||||||
| Participants: | |||||||||
| Linked BF Score: | 162 | ||||||||
| Description |
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This test verifies that the number of queries that each mongos or shardsvr mongod samples is proportional to the number of queries it routes. This is enforced via the sample rate assignment by the configsvr primary based on the traffic distribution information it has in memory. So the test doesn't pass reliably when there is continuous stepdown on the config server. It is unclear why it only starts failing a lot more very recently. |
| Comments |
| Comment by Githook User [ 05/May/23 ] |
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Author: {'name': 'Cheahuychou Mao', 'email': 'mao.cheahuychou@gmail.com', 'username': 'cheahuychou'}Message: (cherry picked from commit 6f87e6374b5d3234c32b50fbf7049e10248a9fcc) |
| Comment by Githook User [ 05/May/23 ] |
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Author: {'name': 'Cheahuychou Mao', 'email': 'mao.cheahuychou@gmail.com', 'username': 'cheahuychou'}Message: |