IDENTIFYING PERFORMANCE IMPACT EVENTS IN DATA STORAGE EQUIPMENT BASED ON QUEUE DEPTH METRICS

摘要

A technique manages data storage equipment. The technique involves receiving queue depth metrics from data storage performance data describing data storage performance of the data storage equipment. The technique further involves performing a performance impact detection operation on the queue depth metrics to determine whether a performance impacting event has occurred on the data storage equipment. The technique further involves, in response to a result of the performance impact detection operation indicating that a performance impacting event has occurred on the data storage equipment, launching a set of performance impact operations to address the performance impacting event that occurred on the data storage equipment. Such a technique may be performed by an electronic apparatus coupled with the data storage equipment (e.g., over a network).