Last week in scylla-cluster-tests.git master (issue #22; 2023-09-01)

This short report brings to light some interesting commits to scylla-cluster-tests.git master from the last week. Commits in the 78a90963…6ab20635 range are covered.

There were 17 non-merge commits from 9 authors in that period. Some notable commits:

KMS nemesis got additional variation: key rotation. We can also enable KMS key rotation on test configuration level, test configuration is now easier to prepare.

SCT uses monitoring version 4.5.

SLA tests now wait and verify a service level is propagated to nodes. It was achieved by verifying the scylla ‘scylla_scheduler_group_shares’ metric on each node. We also measure its propagation time and keep it in ES for future analysis.

Added nemesis filter for manager operations.

To validate the manager repair operation functions as intended, added another manager repair nemesis that corrupts the data in the cluster before initiating the repair.

Materialized view was created for main scylla_bench table in the large partition 4 days test.

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