roachtest: sqlalchemy failed #96856
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branch-release-22.1
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Feb 9, 2023
96109: metrics: introduce CounterFloat64 and use for tenant RUs r=RaduBerinde,tbg a=dhartunian Previously, we were prevented from using float64s directly in metric counters since counters were limited to ints. This led to the use of Gauges in situations where Counters would be preferable since we didn't have code to help manage a monotonically increasing float64 value. This commit introduces some helpers around atomically adding float64s together and increasing one monotonically. Those primitives are composed into a `CounterFloat64` type further used to construct `AggCounterFloat64` which can be used in place of `AggCounter` to track per-tenant metrics. The two `GaugeFloat64` types used for tenant `totalRU` and `totalKVRU` metrics are replaced with the new `CounterFloat64` type to properly reflect the fact that these are monotonically increasing values. This helps Prometheus when scraping these metrics to correctly account for missing data if necessary. Resolves #68291 Epic: CRDB0-14536 Release note: None 96685: storage/pebbleiter: mangle unsafe buffers during positioning r=jbowens a=jbowens **storage/pebbleiter: mangle unsafe buffers between positioning methods** Randomly clobber the key and value buffers in order to ensure lifetimes are respected. This commit extends the `pebbleiter.assertionIter` type used in `crdb_test` builds that sits between pkg/storage and the pebble.Iterator type. It now will randomly zero the buffers used to return the previous iterator position's key and value, to ensure code isn't improperly relying on the stability of the these keys. **storage: fix UnsafeKey() usage of invalid iterator** Previously, CheckSSTConflicts would improperly call UnsafeKey on an exhausted sstIter. This could result in undefined, inconsistent behavior as UnsafeKey may point to arbitrary data once the iterator is exhausted. **kv/kvserver/spanset: fix read of invalid iterator's UnsafeKey** Previously, the spanset.MVCCIterator implementation would retrieve the contained iterator's UsafeKey() on an invalid iterator in Next, NextKey and Prev. This retrieval was harmless because it always checked the validity of the iterator before using it, but recent assertions in test builds prevent this usage. Epic: None Close #86657. Informs #94141. Release note: None 96832: ui: txn insights details fixes r=maryliag a=xinhaoz See individual commits. <img width="1115" alt="image" src="https://user-images.githubusercontent.com/20136951/217676969-94de02ba-1499-43c3-a542-ece3e5829a6c.png"> <img width="1911" alt="image" src="https://user-images.githubusercontent.com/20136951/217677020-c0a20035-f80b-472d-943d-a2bfd0c92b13.png"> 96893: roachtest: test with sqlalchemy 2.0 r=rafiss a=rafiss fixes #96880 backports for #96859 and #96856 Release note: None Co-authored-by: David Hartunian <[email protected]> Co-authored-by: Jackson Owens <[email protected]> Co-authored-by: Xin Hao Zhang <[email protected]> Co-authored-by: Rafi Shamim <[email protected]>
This was referenced Feb 9, 2023
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roachtest.sqlalchemy failed with artifacts on release-22.1 @ c10f9d7514537768c996603c0875fecad1fb465b:
Parameters:
ROACHTEST_cloud=gce,ROACHTEST_cpu=4,ROACHTEST_encrypted=false,ROACHTEST_ssd=0Help
See: roachtest README
See: How To Investigate (internal)
This test on roachdash | Improve this report!
Jira issue: CRDB-24371
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