Metric Description

Inactive Sync Wait Time is the time when a thread remains inactive and excluded from execution by the OS scheduler due to synchronization. Significant Inactive Sync Wait Time on the critical path of an application execution, combined with a poor CPU Utilization, negatively impacts application parallelism. Explore wait stacks to identify contended synchronization objects and apply optimization techniques to reduce the contention.

Possible Issues

Avarage wait time per synchronization context switch is low that can signal high contended synchronization between threads or inefficient use of system API

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