We are continuing our series on performance troubleshooting tips and tricks this week. Today we are looking into queue length and how queue length can tie into other performance indicators and affect the overall health of your array.
Performance Troubleshooting at Various Levels
Multiple performance indicators,such as SP utilization, cache utilization, and queue length tend to all come together and can be looked at on different levels. There are primarily two levels by which you can examine these various performance indicators – the LUN level or the array level.
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