# Last week in scylla-cluster-tests.git master (issue #132; 2026-04-10)

**URL:** <https://forum.scylladb.com/t/last-week-in-scylla-cluster-tests-git-master-issue-132-2026-04-10/5340>\
**Category:** ScyllaDB\
**Tags:** git-testing-news\
**Created:** [April 10, 2026, 2:16pm UTC](https://forum.scylladb.com/t/last-week-in-scylla-cluster-tests-git-master-issue-132-2026-04-10/5340 "2026-04-10T14:16:50Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![soyacz](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.scylladb.com/soyacz/32/557_2.png) [@soyacz](https://forum.scylladb.com/u/soyacz)\
**Post date:** [April 10, 2026, 2:16pm UTC](https://forum.scylladb.com/t/last-week-in-scylla-cluster-tests-git-master-issue-132-2026-04-10/5340/1 "2026-04-10T14:16:50Z")

</div>

This short report brings to light some interesting commits to [scylla-cluster-tests.git master](https://github.com/scylladb/scylla-cluster-tests) from the last week. Commits in the 77a0add7…c30ac4f7 range are covered.

There were 31 non-merge commits from 11 authors in that period. Some notable commits:

SCT gained [unified package support](https://github.com/scylladb/scylla-cluster-tests/commit/d619527e6c5a7a840c414564fba86f5f76039862), enabling tests with relocatable/offline Scylla installations. Setting `scylla_version` to `relocatable:latest` (or `relocatable:<branch>:<arch>`) automatically resolves the latest unified package URL from S3, sets `use_preinstalled_scylla=false` , and picks the Ubuntu 24.04 base AMI on AWS. The feature includes [documentation with usage examples](https://github.com/scylladb/scylla-cluster-tests/commit/8d3fdc20881a3d16cae664172d7433452a5a7179).

The nemesis configuration format was [overhauled to enforce explicit YAML lists](https://github.com/scylladb/scylla-cluster-tests/commit/bce3e484a40f62290a1f6d0574e21090cca90a47). The old `Class:N` count syntax and space-separated strings are now rejected with a migration hint.

Jenkins pipelines gained [cluster reuse support](https://github.com/scylladb/scylla-cluster-tests/commit/0ca9b6668f0718b56893b31e60a73c79e8db0393): setting `reuse_cluster` to an existing test ID skips provisioning and reuses the original SCT runner.

Scylla Manager tests expanded their GCE coverage. A [singleDC config and sanity test](https://github.com/scylladb/scylla-cluster-tests/commit/46e0d287027d95068c48b12a1a507b841dd821ac) were added, the multiDC GCE test was [updated to a 3+3 topology](https://github.com/scylladb/scylla-cluster-tests/commit/3c5d59777bea56d9fa3c69401e9a60163f6b5043).

The OCI backend continues to grow with a new [tier1 CI job](https://github.com/scylladb/scylla-cluster-tests/commit/58b594e6840905f850d49509528d515e456bd33f) mirroring the existing `longevity-mv-si-4days-streaming` test.

Unit test execution time was [cut roughly in half](https://github.com/scylladb/scylla-cluster-tests/commit/c08beb7c32a1b6254687c2ace586b42c92fda4a3) by increasing the default parallel worker count from 2 to 4 — benchmarked at ~1m48s versus ~3m47s, with all 1690 tests passing.

[`gemini` was updated to v2.3.6](https://github.com/scylladb/scylla-cluster-tests/commit/46b835294ea26f936592cccc43065cb7bf1ef042) fixing list elements duplication issue.

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