статистика отчетов по задачам Linux (Report statistics for Linux tasks.)
Синопсис (Synopsis)
pidstat [ -d ] [ -H ] [ -h ] [ -I ] [ -l ] [ -R ] [ -r ] [ -s ] [
-t ] [ -U [ username ] ] [ -u ] [ -V ] [ -v ] [ -w ] [ -C comm ]
[ -G process_name ] [ --dec={ 0 | 1 | 2 } ] [ --human ] [ -p {
pid[,...] | SELF | ALL } ] [ -T { TASK | CHILD | ALL } ] [
interval [ count ] ] [ -e program args ]
