there are couple computer way questions.
Assume the couple way IDs listed here accept a general niceness treasure of 0. What is evil-doing with the forthcoming counsel? renice -n 10 12345 23456 O You can merely renice single way, this tries to renice couple wayes O You cannot train their niceness treasures, merely inferior them Since the counsel is changing couple wayes, you want to gather-p antecedently the PIDs All of these are problems Nsingle of the aloft, this counsel has no problem
Retort 1: Since the counsel is changing couple wayes, you want to gather -p antecedently the PIDs
renice -n 10 12345 23456
‘renice’ bid is used to vary scheduling priorty of single or further floating wayes.
’10’ is the novel control. Scheduling control resides withing collocate of -20 to +19
Since couple way IDs are to be reniced unitedly so -p has to be used antecedently each of the PIDs couple enact there are couple PIDs whose scheduling priorities are to be varyed.
Retort 2: The CPU is spending 3.9%sy of its opportunity on meat wayes
‘sy’ enacts meat space
In apex, CPU utilization can be subjugated down as forthcoming :