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Understanding viostat -adapter vfchost output.
The first
time I ran the ’ viostat –adapter’ command I expected to find
non-zero values for kbps , tps , etc, for each vfchost adapter. However, the values were always zero, no matter
how much traffic traversed the adapters.
$ viostat
-adapter 1 10
... vadapter: Kbps tps
bkread ... [More]
Tags: virtual vios channel powervm aix vfchost fibre vfc viostat npiv -adapter |
Displaying HMC DLPAR operations history
You can use the lssvcevents command on the HMC to display a history of DLPAR operations. For example, to display the history for DLPAR memory operations for the last 300 days: hscroot@hmc61:~> lssvcevents -t console -d 300 | grep -i mem | grep DLPAR time=04/22/2013 13:48:52,text=HSCE2203 User name hscroot: DLPAR Add memory resources to partition aixlpar2 succeeded on managed system 795-2 time=04/22/2013 13:47:11,text=HSCE2203 User name hscroot: DLPAR Add memory resources to partition aixlpar20 succeeded on managed system 795-1... [More]
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