Free Server Performance Monitoring
Add/Remove/Rename servers
- Add new server
- HMC CLI (ssh) access
Suppose you connect a new server to the HMC which is already under LPAR2RRD
Only the thing you need to do is allow utilization data collection for that server
Log on to the HMC and set sample rate to 60secs globally, then check whether it is ok
hscroot@hmc1:~> chlparutil -r config -s 60
hscroot@hmc1:~> lslparutil -r config -F name,sample_rate
PWR6A-9117-MMA-SN103XXXX,60
- HMC REST API access
Assure "All on" is set: HMC Management ➡ Operations ➡ Change Performance Monitoring Settings ➡ All On
In this case new server appears automatically within next hour in the UI.
- Rename the server
You can rename the server whenever, LPAR2RRD recognizes the change automatically and updates the web page during next run. Nothing will be lost.
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