Use fair lock for checkpoints. Starvation was observed when another thread was attempting to run a checkpoint before a capturing a snapshot. The main checkpoint thread was under load and running continuously, and it acquired the lock immediately after releasing it.
Use fair lock for checkpoints. Starvation was observed when another thread was attempting to run a checkpoint before a capturing a snapshot. The main checkpoint thread was under load and running continuously, and it acquired the lock immediately after releasing it.



cojen/Tupl