polezhaevdmi

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polezhaevdmi

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February 15th, 2023 03:00

Unisphere for SC performance counters scaling

While investigating customer's SC5020F load via web-console, I found the performance is displayed as weird numbers (look at the screenshots). The most left column looking almost OK, taking into account decimal delimiters. But the average counters have decimal delimiters only... Thus, the system utilization is ~27M IOPS and 10 TB/s? This is out of datasheet claimed parameters, at least (~1M IOPS per system).

As I'm not able to install and check the same counters via DSM Client, could You check and confirm the correct counters scaling? I'm suspecting the IOPS and MB/sec must be divided by 1000.

Thank You!counters.png