My workstation have 256 logic cores, and it seems htop can only display 4 cores usage in one row. So there are 64 rows to display cpu usage, thus I can't see any process information in htop. And I do need to observe CPU usage. So I wonder if there is a method to let htop display 8 cores or even 10 cores usage in one line?
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1 Answer
htop version 3.0.0 and later allow the CPU metrics to be split into 16 columns. To set that up, press F2, then → until you reach the “Available meters” column, move down to “CPUs (1-8/16)”, press Enter, use the cursor keys to move the new entry to the desired position, and press Enter again; do the same with “CPUs (9-16/16)”. To remove the old meters (“CPUs (1&2/4)” and “CPUs (3&4/4)”), select them with the cursor keys and press Del.
This version of htop is only available in Ubuntu 22.04 or later; in earlier versions, you’d be better off removing the CPU meters entirely, or using only the “CPU average” meter (which shows the average usage across all cores):
