CPU usage indication, what does "load" really mean

Hi,

What does this mean ?

Is my CPU usage maxxed out and choking my internet connection ?

Or is this normal use and there is still room ?

I can't tell.

Is there a better CPU usage indication, including per count ?

Example what I'm used to

How many cores does this have? 1.0 is one loaded core in a give time frame. If you have 4 cores, a fully loaded system has a load avg of 4.0. If the load avg is above 4.0 the system is overloaded.

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Check"htop" for per-cpu detail.
load averages are number of processes queued for running, ie one running plus those contending for cpu time. Or if you look other way - all 50+/- processes sleep unless doing something valuable.

You can also install luci-app-statistics to get a per-core graphical CPU usage display.

It should be noted that computing and serving the Luci graph itself imposes a significant load on the CPU. This is why there is always a big peak when you first open the page.

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