Long Term nmon Reporting Highlights Performance Issue

IBM AIX

Reading about difficulties people are experiencing with long term IBM AIX nmon performance data storage, we decided to solve the issue using our RG Solutions Capacity Management database. Here is a problem we identified.

The following chart shows Page Faults over a 60-day period. Daily Page Fault levels were “normal” until 14th February when there was a sudden increase. 

To investigate this further, we examined the IBM AIX nmon Paging data for 14th February to see when the issue started:

Clearly, the issue started at 12:00.  More detailed analysis in RG Solutions allowed us to pinpoint the Process which caused this increase.

Are you struggling with storage of long-term IBM AIX performance data? If you are, contact us.

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