While checking Health Check Report using Hitachi Command Suite, I found that one of the MP blade utilization is very high.
Can anyone advise ..what all options are available to resolve the issue.
Just to add it's VSP device
Is it only 1 MP that is busy or all? You can use Tuning Manager to see what LDEVs are most active and correlate that with the times that the MP are busy. You can then see what host is driving that workload and investigate.
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