| 摘要 |
Some embodiments of a system and a method to detect contention for resource in a cluster file system have been presented. For instance, a processing device may measure time spent performing actual operations by each of a set of nodes in a cluster file system when a respective node holds a lock on a resource and time spent performing overhead operations by the set of nodes without synchronization of clocks across the cluster file system. Then the processing device can determine latency and throughput of the cluster file system based on the time spent performing actual operations and the time spent performing overhead operations.
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