Last week in scylla-cluster-tests.git master (issue #98; 2025-06-27)

This short report brings to light some interesting commits to scylla-cluster-tests.git master from the last week. Commits in the 5a597e2d…6485769c range are covered.

There were 35 non-merge commits from 11 authors in that period. Some notable commits:

Pre-commit hook now auto-generates nemesis YAMLs and pipelines, reducing manual actions.

actions.log will include steps from multiple nemeses, improving traceability during test investigations.

Instead of raw S3 URLs, SCT now shows Argus-proxied links, making test artifacts private by default.

An example rune script was added for “row count validation” in latte . It ensures the expected number of rows remain post-test, including verification of deletions.

Introduced a test for Manager 1-1 restore.

By default, OSS versions are no longer selected as base versions for upgrade tests. Manual branch selection remains available.

New test pipelines support RHEL10 artifacts on AWS, for both ARM and x86.

Durations of Scylla operations and test timeouts are now stored in Argus (visible in Results tab), instead of ElasticSearch. This can be disabled via adaptive_timeout_store_metrics: false in test config.

See you in the next issue of last week in scylla-cluster-tests.git master!