I was in a online classroom in google meet, and i discovered that google meet can obtain the CPU usage data in real time, and i got curious, because javascript normally doesnt allow to do things like this.
how is it possible? i cant find anything that says about collecting CPU usage data in javascript.
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Probably sent from backend. – radovix Jun 07 '21 at 20:37
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Did you perhaps install a chrome extension? – ASDFGerte Jun 07 '21 at 20:41
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no, i didnt install a chrome extension – Jun 08 '21 at 17:02
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The most near thing I found is knowing the number of CPU cores that the client is using.
console.log(navigator.hardwareConcurrency)
It'll return an integer. However, if I'm not mistaken you can calculate this with Node.js.
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