Details
Description
There are a number of bug reports of cluster wide conflict resolving related crashes or hangs. To troubleshoot these, it would be good to run generic cluster conflict tests, just for easier reproducing of the issue(s).
Run high intensity write-write conflict load in the cluster, with varying SQL access patterns.
Also, some mtr tests exercising high priority victim aborting, appear to be disabled in 10.4. Enable these and fix the test if it appears to be non-deterministic.
Analyze and troubleshoot issues surfacing from the testing.
Attachments
Issue Links
- relates to
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MDEV-30317 Transaction savepoint may cause failure in galera replaying
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- Closed
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Activity
| Field | Original Value | New Value |
|---|---|---|
| Priority | Major [ 3 ] | Critical [ 2 ] |
| Assignee | Seppo Jaakola [ seppo ] | Jan Lindström [ jplindst ] |
| Status | Open [ 1 ] | In Progress [ 3 ] |
| Due Date | 2022-10-10 | 2022-10-28 |
| Status | In Progress [ 3 ] | In Testing [ 10301 ] |
| Assignee | Jan Lindström [ jplindst ] | Ramesh Sivaraman [ JIRAUSER48189 ] |
| Summary | Testing and improving cluster conflcit resolving with 10.4 and later | Testing and improving 'cluster conflict resolving' with 10.4 and later |
| Attachment | mysql.err [ 66031 ] |
| Attachment | oltp_and_ddl_v1.yy [ 66032 ] | |
| Attachment | oltp.zz [ 66033 ] |
| Attachment | bt_all.txt [ 66034 ] |
| Assignee | Ramesh Sivaraman [ JIRAUSER48189 ] | Seppo Jaakola [ seppo ] |
| Status | In Testing [ 10301 ] | Stalled [ 10000 ] |
| Attachment | new.err [ 66051 ] |
| Attachment | all_bt_28102022.txt [ 66211 ] |
| Due Date | 2022-10-28 | 2023-10-28 |
| Attachment | bt_all_v2.txt [ 66857 ] |
| Attachment | oltp_and_ddl_v2.yy [ 67462 ] |
| Assignee | Seppo Jaakola [ seppo ] | Jan Lindström [ jplindst ] |
| Status | Stalled [ 10000 ] | In Progress [ 3 ] |
| Assignee | Jan Lindström [ jplindst ] | Marko Mäkelä [ marko ] |
| Status | In Progress [ 3 ] | In Review [ 10002 ] |
| Assignee | Marko Mäkelä [ marko ] | Seppo Jaakola [ seppo ] |
| Status | In Review [ 10002 ] | Stalled [ 10000 ] |
| Link |
This issue relates to |
| Assignee | Seppo Jaakola [ seppo ] | Jan Lindström [ jplindst ] |
| Status | Stalled [ 10000 ] | In Progress [ 3 ] |
| Assignee | Jan Lindström [ jplindst ] | Marko Mäkelä [ marko ] |
| Status | In Progress [ 3 ] | In Review [ 10002 ] |
| Assignee | Marko Mäkelä [ marko ] | Jan Lindström [ jplindst ] |
| Status | In Review [ 10002 ] | Stalled [ 10000 ] |
| issue.field.resolutiondate | 2023-01-16 05:37:35.0 | 2023-01-16 05:37:35.695 |
| Fix Version/s | 10.4.28 [ 28509 ] | |
| Fix Version/s | 10.5.19 [ 28511 ] | |
| Fix Version/s | 10.6.12 [ 28513 ] | |
| Fix Version/s | 10.7.8 [ 28515 ] | |
| Fix Version/s | 10.8.7 [ 28517 ] | |
| Fix Version/s | 10.9.5 [ 28519 ] | |
| Fix Version/s | 10.10.3 [ 28521 ] | |
| Fix Version/s | 10.4 [ 22408 ] | |
| Resolution | Fixed [ 1 ] | |
| Status | Stalled [ 10000 ] | Closed [ 6 ] |