[SERVER-66777] FLE 2 internal transactions are being interrupted by logical session reaper Created: 26/May/22 Updated: 29/Oct/23 Resolved: 03/Jun/22 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Field Level Encryption |
| Affects Version/s: | None |
| Fix Version/s: | 6.0.0-rc9, 6.1.0-rc0 |
| Type: | Bug | Priority: | Critical - P2 |
| Reporter: | Mark Benvenuto | Assignee: | Cheahuychou Mao |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | equality-ga, ga-required | ||
| 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: |
v6.0
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| Steps To Reproduce: | 1. Start single node replica set, i.e. ./mongo --replSet test
4. After 40 minutes, operations will be interrupted and visible in the shell as follows
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| Sprint: | Sharding NYC 2022-05-30, Sharding NYC 2022-06-13 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Description |
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While performance testing FLE 2, we have observed some internal transactions are being interrupted during the load phase. In our simple tests, we use a single connection from the mongo shell and load one document at a time. After approximately 30 minutes, the logical session cache reaper interrupts FLE 2 internal transactions approximately every 5 minutes. The same single connection is used through the load phase. The same lsid is used. This issue can also be repro with the node.js driver. |
| Comments |
| Comment by Githook User [ 02/Jun/22 ] |
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Author: {'name': 'Cheahuychou Mao', 'email': 'mao.cheahuychou@gmail.com', 'username': 'cheahuychou'}Message: (cherry picked from commit 01938cf7239dc4eb6a2fa79b31743cd815d4d92c) |
| Comment by Githook User [ 02/Jun/22 ] |
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Author: {'name': 'Cheahuychou Mao', 'email': 'mao.cheahuychou@gmail.com', 'username': 'cheahuychou'}Message: |
| Comment by Judah Schvimer [ 27/May/22 ] |
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I'm not sure if this is needed or helpful, but are there knobs we could turn to repro this a lot faster? |