okuvshynov / cubestat Goto Github PK

Need to load test more types of hardware to understand the limit. Alternatively, just report the power usage.

Rather than ssh and then running cubestat there, can we run it remotely? Something like

cubestat -hosts=...?

Will it be possible to show it all? For example, cubestat --hosts=a,b,c and somehow show the load for each host on the same chart? How to sync?

Two different use-cases:

1. burst reading for higher-resolution (say, 5ms ? ) recording
2. background daemon for periodic reading, like once in a minute? atop-like.

use sysctl vm.swapusage

• Mac OS: frequencies
• mac os energy
• linux energy
• Linux: instructions retired
• Linux: iowait%, disk iops, network retransmissions and CPU instruction retired counts
• Linux: better handling multi-gpu
• IO per different disks

Got some messy code and repetition, need to organize better

and make unit test