Sujet : "Much higher CPU Usage on Linux than on Windows"
De : nospam (at) *nospam* dfs.com (DFS)
Groupes : comp.os.linux.advocacyDate : 14. Apr 2024, 01:32:39
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <uvf4mo$38je5$1@dont-email.me>
User-Agent : Betterbird (Windows)
"We've just moved some of our software to run on Linux instead of Windows nodes and the CPU usage increased significantly.
Windows: 41mc
Linux: 226-231mc
Factor of 5.5x
I added new traces and counters for linux and windows in comparable idle situation.
From the counters I can see now that CPU usage is:
windows: Average = 0.2%.
linux: Average = 1.13%"
https://github.com/dotnet/runtime/issues/71921I got similar results when Linux consumed 21% of the CPU just moving a Thunderbird window around, but Windows used no more than 6% doing the same thing.
Linux:
https://ibb.co/CJzXdBbWindows:
https://ibb.co/JBBkqWs
"Much higher CPU Usage on Linux than on Windows"
Re: "Much higher CPU Usage on Linux than on Windows"