在Linux系統下面,top命令能夠查看查看stopped進程。可是不能查看stopped進程的詳細信息。那麼如何查看stopped 進程,而且殺掉這些stopped進程呢?linux
ps -e j | grep T
stopped進程的STAT狀態爲T,通常而言,進程有下面這些狀態碼:session
D uninterruptible sleep (usually IO)
I Idle kernel thread
R running or runnable (on run queue) S interruptible sleep (waiting for an event to complete) T stopped by job control signal t stopped by debugger during the tracing W paging (not valid since the 2.6.xx kernel) X dead (should never be seen) Z defunct ("zombie") process, terminated but not reaped by its parent for BSD formats and when the stat keyword is used, additional rs may be displayed: < high-priority (not nice to other users) N low-priority (nice to other users) L has pages locked into memory (for real-time and custom IO) s is a session leader l is multi-threaded (using CLONE_THREAD, like NPTL pthreads do) + is in the foreground process group
通常較常見的是5種狀態碼:spa
D 不可中斷 uninterruptible sleep (usually IO) R 運行 runnable (on run queue) S 中斷 sleeping T 中止 traced or stopped Z 僵死 a defunct (」zombie」) process
因此,能夠用下面命令ps -A -ostat,ppid,pid,cmd | grep -e ‘^[T]‘ 查看stopped的進程信息,進而使用kill命令將進程徹底殺死。以下所示:debug
# ps -A -ostat,ppid,pid,cmd | grep -e '^[T]'
T 6777 8635 more alert_pps.log T 6777 9654 tail -60f alert_pps.log T 6777 10724 top # kill -9 8635 # ps -A -ostat,ppid,pid,cmd | grep -e '^[T]' T 6777 9654 tail -60f alert_pps.log T 6777 10724 top # kill -9 9654 # kill -9 10724