Hi Anas,
With all nmon or nmon analyser, nmonchart etc. questions the AIX version would be useful
Specifically, the output of: oslevel -s
If on Linux cat /etc/*ease
Next what is the actual nmon command you are running?
In this particular case, I have had to search old nmon files for these specific output.
This appears in the nmon sections documenting your current configuration.
The data is collected by running common AIX System Admin commands.
So the issue is not nmon analyser and not nmon.
These numbers should be found from you running the commands on the command line.
Try: lsdev | grep fcs
then for each fcsX run:
fcstat -D fcs0
These are counters for events on your system in the kernel or this case the device drivers for FC.
They should get zero-ed on reboot.
If the numbers are not rising then you don't have a problem, so just ignore them.
I don't know of a command to zero these kernel internal stats. Zeroing them might not be possible.
If you really must zero them, you will need to raise a PMR.
Or as I suspect you have lots of advanced nmon option switched on then remove the FC stats options :-)
Better yet stop saving possible 1000's on nmon files and running the nmon analyser all day long
- start sending the data directly to a Time-Series database using my new tool njmon & nimon :-)
Cheers, Nigel
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Nigel Griffiths
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Original Message:
Sent: Mon June 15, 2020 08:37 AM
From: Anas Al-Saleh
Subject: FC SCSI Adapter Driver Information
Dears ,
from the nmon analyzer i can see the below which is related to FC adapters , this values should be (0) , what is the recommendation
thank you
FC SCSI Adapter Driver Information | |
No DMA Resource Count | 2887124 |
No Adapter Elements Count | 0 |
No Command Resource Count | 7896 |
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Anas Al-Saleh
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