top2.tar.gz

源码发布，支持线程cpu 统计 内存使用情况等等 ，比busybox 自带的top强大。 主要用于调式任务异常问题 top$ ls aclocal.m4 config.h.in configure configure.in depcomp install-sh Makefile.am Makefile.in missing sched_policy.c sched_policy.h top.c #./top -h Usage: ./top [ -m max_procs ] [ -n iterations ] [ -d delay ] [ -s sort_column ] [ -t ] [ -h ] -m num Maximum number of processes to display. -n num Updates to show before exiting. -d num Seconds to wait between updates. -s col Column to sort by (cpu,vss,rss,thr). -t Show threads instead of processes. -h Display this help screen. User 2%, System 21%, IOW 0%, IRQ 0% User 5 + Nice 2 + Sys 67 + Idle 232 + IOW 0 + IRQ 0 + SIRQ 0 = 306 PID TID PR CPU% S VSS RSS PCY UID Thread Proc 425 428 0 21% S 105220K 29316K un root skyapp ./skyapp 425 439 0 1% R 105220K 29316K un root skyapp ./skyapp 479 479 0 1% R 2104K 768K un root top ./top 425 435 0 0% R 105220K 29316K un root skyapp ./skyapp 425 426 0 0% S 105220K 29316K un root skyapp ./skyapp 425 427 0 0% S 105220K 29316K un root skyapp ./skyapp 425 437 0 0% R 105220K 29316K un root skyapp ./skyapp 425 454 0 0% R 105220K 29316K un root skyapp ./skyapp