Power

Hi team we are trying to analyze nmon data on nmon analyzer v66. But when we try to analyze data of multiple days we are getting attached error. Please help to fix this issue.

Hi Unix_Team,

Sorry to see you are having problems with the nmon Analyser.

I need to point out that the nmon Analyser is not an IBM product and not supported by IBM at all.

In the past, we have had the privilege of having two IBM employee volunteers that supported it in their own time but this is not the case now.

I have updated the nmon Analyser web page with more details here: https://nmon.sourceforge.io/pmwiki.php?n=Site.Nmon-Analyser

Check the hints in the section If you have the nmon Analyser crash into the Excel Debugger - What should you do?

Basically, reduce the complexity of the input and option until it works and Excel behaves itself or switch to nmonchart.
To avoid complex Excel problems like this, make better graphs and generated them quickly and automatically is why I developed nmonchart, in the first place.

If you want to stop relying on nmon files take a look at njmon.

Alternatively, find an Excel / Visual Basic expert or start debugging it yourself.

Best of luck.

We may find an nmon Analyser user that would like to help but I think you have a complex problem that would be very hard to duplicate or perform remote diagnostics.

Cheers,