• FSM tests are executed serially in concurrency suites and they re-use the same cluster.

So we should ensure that each test uses its own specific namepsaces. Prefixing the db name with jsTestName() should be enough.

This is a non-exaustive list of test that use a generic db name:

• jstests/concurrency/fsm_workloads/random_DDL_operations.js
• jstests/concurrency/fsm_workloads/drop_collection_sharded.js
• jstests/concurrency/fsm_workloads/drop_database_sharded.js
• jstests/concurrency/fsm_workloads/collection_defragmentation.js