On Linux, how to tell how many cores of the machine are active?
2017-09-14 20:02
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You can use
list the utilization of each core. Press 1 if necessary to split the CPU row into a separate row for each core.
You can also add a column that shows the last-used core for each process. Press f to bring up the field list, then j to activate the "P" column. Then press space to return to the live view.
topto
list the utilization of each core. Press 1 if necessary to split the CPU row into a separate row for each core.
You can also add a column that shows the last-used core for each process. Press f to bring up the field list, then j to activate the "P" column. Then press space to return to the live view.
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