A mutex was introduced around calling the WT compact cmd during the Background Validation project. Explore what operations might be able to share the mutex, and which need exclusive access. This would reduce contention in concurrency workloads executing compact cmds.
SERVER-44898 intends to reduce the frequency of compact cmds in workloads.
- related to
SERVER-44898 Lower thread count and iterations of compact.js FSM workload and blacklist from certain suites