Would anyone could help, please?
In TnM, I'm try to have a new fields which is based on calculation of two other fields. I can't find anywhere in the manual to address this. Can you do it from CLI?
Performance Reporter per se does not allow calculated fields neither does the CLI.
You can use the jpcrpt CLI and script this though
That's what I can't find (if you are talking about only use TnM CLI)... would you please give me a example of using CLI to cover this? (the OS of scripting is Windows)
Or please advise the outline how to achieve this?
I saw your post on another discussion.
So only way to calculate this is generate report (csv), then script csv to do the calculation, is that correct? or you suggested differently?
You can use the HTM CLI or the jpcrpt CLI. jpcrpt CLI has access to all metrics gathered by the RAID agent. HTM CLI has access to a subset of the metrics gathered by the RAID agent.
Those CLI can only generate data. Then how do you calculate two fields, for example, add read IOPS and write IOPS, to become new field total IOPS? Can you do this within TnM CLI?
Retrieve both read and write IOPS with the jpcrpt CLI and pipe to a text file
Read in the text file and then
Assign read IOPS to a variable and write IOPS to another in your programming language of choice
The total iops will be the sum of the two variables above.
Retrieving data ...