Not Found

The requested URL was not found on this server.

Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.

1#@!#!123s

: / usr / share / systemtap / examples / process /

Filename : thread-business.txt

back

thread-business.stp - monitor syscall history

  Prints a periodic tabular report about the counts of syscall activity
  of all threads on the system, along with a textual
  recent-syscall-history for each

$ stap thread-business.stp -T 5

        execname    tid count recent syscalls                                   

          stapio  20196    50 ppoll read ppoll read ppoll read ppoll read ppoll 
           sleep  20194    30 nanosleep close mmap2 fstat open brk brk brk munma
   systemd-udevd    491    23 epoll_wait munmap close read read mmap2 fstat open
      irqbalance    625    15 nanosleep munmap close read read mmap2 fstat open 
   systemd-udevd  20193    14 exit_group close close munmap munmap munmap munmap
          stapio  20192     8 pselect6 fcntl read fcntl kill fcntl read fcntl 
          stapio  20194     6 execve execve execve rt_sigprocmask rt_sigaction r

The output when the system is not doing anything interesting.

Rerunning the script while SystemTap was being built.

$ stap thread-business.stp -T 5

        execname    tid count recent syscalls                                   

              sh  20967 13559 exit_group rt_sigprocmask rt_sigprocmask read lsee
              sh  20826  5088 exit_group rt_sigprocmask rt_sigprocmask read lsee
  git-diff-files  21404  2967 exit_group write fstat mmap2 fstat lstat lstat lst
  git-diff-files  21348  2967 exit_group write fstat mmap2 fstat lstat lstat lst
            sshd   9634  2394 select clock_gettime write clock_gettime rt_sigpro
            make  21312  1110 exit_group munmap close write chdir stat rt_sigpro
            make  21368  1110 exit_group munmap close write chdir stat rt_sigpro
            make  21411  1011 exit_group munmap close write chdir rt_sigprocmask
            make  21410   983 exit_group munmap close write chdir rt_sigprocmask
              sh  21370   978 exit_group read rt_sigprocmask rt_sigprocmask read
              sh  21314   978 exit_group read rt_sigprocmask rt_sigprocmask read
    git-describe  21344   759 exit_group write fstat close getdents getdents ope
    git-describe  21400   759 exit_group write fstat close getdents getdents ope
              sh  20699   539 exit_group rt_sigprocmask rt_sigprocmask rt_sigact
            find  20825   461 exit_group close munmap close write close fchdir c
              sh  21499   403 exit_group rt_sigreturn wait4 rt_sigprocmask close
            find  20965   381 exit_group close munmap close write close fchdir c
         install  21505   359 exit_group close close close lseek lsetxattr close
              sh  21515   340 exit_group rt_sigreturn wait4 rt_sigprocmask close
            make  21367   334 exit_group munmap close write chdir rt_sigprocmask
        execname    tid count recent syscalls

Name	Size	Last Modified	Owner	Permissions
auditbt.meta	0.419 KB	August 14 2023 7:22:10	root	0644
auditbt.stp	0.607 KB	August 14 2023 7:22:11	root	0755
auditbt.tcl	0.077 KB	August 14 2023 7:22:10	root	0644
chng_cpu.meta	0.757 KB	August 14 2023 7:22:10	root	0644
chng_cpu.stp	1.024 KB	August 14 2023 7:22:11	root	0755
chng_cpu.tcl	0.137 KB	August 14 2023 7:22:10	root	0644
cycle_thief.meta	1.057 KB	August 14 2023 7:22:10	root	0644
cycle_thief.stp	2.825 KB	August 14 2023 7:22:11	root	0755
cycle_thief.txt	5.834 KB	August 14 2023 7:22:10	root	0644
errsnoop.meta	0.562 KB	August 14 2023 7:22:10	root	0644
errsnoop.stp	0.991 KB	August 14 2023 7:22:11	root	0755
forktracker.meta	0.513 KB	August 14 2023 7:22:10	root	0644
forktracker.stp	0.587 KB	August 14 2023 7:22:11	root	0755
futexes2.meta	0.579 KB	August 14 2023 7:22:10	root	0644
futexes2.stp	1.967 KB	August 14 2023 7:22:11	root	0644
futexes.meta	0.508 KB	August 14 2023 7:22:10	root	0644
futexes.stp	1.092 KB	August 14 2023 7:22:11	root	0755
futexes.txt	0.922 KB	August 14 2023 7:22:10	root	0644
ltrace.meta	0.307 KB	August 14 2023 7:22:10	root	0644
ltrace.stp	2.937 KB	August 14 2023 7:22:11	root	0755
ltrace.tcl	0.119 KB	August 14 2023 7:22:10	root	0644
migrate.meta	0.729 KB	August 14 2023 7:22:10	root	0644
migrate.stp	1.013 KB	August 14 2023 7:22:11	root	0755
mutex-contention.meta	0.468 KB	August 14 2023 7:22:10	root	0644
mutex-contention.stp	5.429 KB	August 14 2023 7:22:11	root	0755
mutex-contention.tcl	0.077 KB	August 14 2023 7:22:10	root	0644
noptrace.meta	0.5 KB	August 14 2023 7:22:10	root	0644
noptrace.stp	2.183 KB	August 14 2023 7:22:11	root	0755
noptrace.txt	1.184 KB	August 14 2023 7:22:10	root	0644
pfiles.meta	0.439 KB	August 14 2023 7:22:10	root	0644
pfiles.stp	23.948 KB	August 14 2023 7:22:11	root	0755
plimit.meta	0.378 KB	August 14 2023 7:22:10	root	0644
plimit.stp	2.958 KB	August 14 2023 7:22:11	root	0755
procmod_watcher.meta	0.642 KB	August 14 2023 7:22:10	root	0644
procmod_watcher.stp	2.35 KB	August 14 2023 7:22:11	root	0644
proc_snoop_parser_instructions.txt	2.129 KB	August 14 2023 7:22:10	root	0644
proc_snoop_parser.xml	0.799 KB	August 14 2023 7:22:10	root	0644
proc_snoop.stp	1.106 KB	August 14 2023 7:22:11	root	0755
proctop.meta	0.587 KB	August 14 2023 7:22:10	root	0644
proctop.stp	4.146 KB	August 14 2023 7:22:11	root	0755
proctop.txt	8.451 KB	August 14 2023 7:22:10	root	0644
psig.meta	0.346 KB	August 14 2023 7:22:10	root	0644
psig.stp	5.484 KB	August 14 2023 7:22:11	root	0755
pstrace_exec.meta	0.532 KB	August 14 2023 7:22:10	root	0644
pstrace_exec.stp	0.454 KB	August 14 2023 7:22:11	root	0755
pstree.meta	0.444 KB	August 14 2023 7:22:10	root	0644
pstree.stp	1.911 KB	August 14 2023 7:22:11	root	0755
rlimit_nofile.meta	0.312 KB	August 14 2023 7:22:10	root	0644
rlimit_nofile.stp	1.124 KB	August 14 2023 7:22:11	root	0755
sched-latency.meta	0.459 KB	August 14 2023 7:22:10	root	0644
sched-latency.stp	0.496 KB	August 14 2023 7:22:11	root	0644
sched-latency.txt	1.529 KB	August 14 2023 7:22:10	root	0644
schedtimes.meta	0.795 KB	August 14 2023 7:22:10	root	0644
schedtimes.stp	3.856 KB	August 14 2023 7:22:11	root	0755
schedtimes.txt	3.201 KB	August 14 2023 7:22:10	root	0644
semop-watch.meta	0.261 KB	August 14 2023 7:22:10	root	0644
semop-watch.stp	0.803 KB	August 14 2023 7:22:11	root	0755
sig_by_pid.meta	0.349 KB	August 14 2023 7:22:10	root	0644
sig_by_pid.stp	1.053 KB	August 14 2023 7:22:11	root	0755
sig_by_pid.txt	1.479 KB	August 14 2023 7:22:10	root	0644
sig_by_proc.meta	0.355 KB	August 14 2023 7:22:10	root	0644
sig_by_proc.stp	0.831 KB	August 14 2023 7:22:11	root	0755
sig_by_proc.txt	0.929 KB	August 14 2023 7:22:10	root	0644
sigkill.meta	0.547 KB	August 14 2023 7:22:10	root	0644
sigkill.stp	0.641 KB	August 14 2023 7:22:11	root	0755
sigmon.meta	0.653 KB	August 14 2023 7:22:10	root	0644
sigmon.stp	0.91 KB	August 14 2023 7:22:11	root	0755
sleepingBeauties.meta	0.567 KB	August 14 2023 7:22:10	root	0644
sleepingBeauties.stp	1.332 KB	August 14 2023 7:22:11	root	0755
sleepingBeauties.tcl	0.137 KB	August 14 2023 7:22:10	root	0644
sleeptime.meta	0.587 KB	August 14 2023 7:22:10	root	0644
sleeptime.stp	1.435 KB	August 14 2023 7:22:11	root	0755
spawn_seeker.meta	0.834 KB	August 14 2023 7:22:10	root	0644
spawn_seeker.stp	1.49 KB	August 14 2023 7:22:11	root	0755
spawn_seeker.txt	1.287 KB	August 14 2023 7:22:10	root	0644
strace.meta	0.376 KB	August 14 2023 7:22:10	root	0644
strace.stp	2.032 KB	August 14 2023 7:22:11	root	0755
strace.txt	3.586 KB	August 14 2023 7:22:10	root	0644
syscalls_by_pid.meta	0.502 KB	August 14 2023 7:22:10	root	0644
syscalls_by_pid.stp	0.618 KB	August 14 2023 7:22:11	root	0755
syscalls_by_pid.txt	0.583 KB	August 14 2023 7:22:10	root	0644
syscalls_by_proc.meta	0.519 KB	August 14 2023 7:22:10	root	0644
syscalls_by_proc.stp	0.676 KB	August 14 2023 7:22:11	root	0755
syscalls_by_proc.txt	1.104 KB	August 14 2023 7:22:10	root	0644
syscalltimes	6.144 KB	August 14 2023 7:22:10	root	0755
syscalltimes.meta	0.443 KB	August 14 2023 7:22:10	root	0644
syscalltimes.txt	11.19 KB	August 14 2023 7:22:10	root	0644
thread-business.meta	0.338 KB	August 14 2023 7:22:10	root	0644
thread-business.stp	0.846 KB	August 14 2023 7:22:11	root	0755
thread-business.txt	2.757 KB	August 14 2023 7:22:10	root	0644
threadstacks.meta	0.571 KB	August 14 2023 7:22:10	root	0644
threadstacks.stp	1.747 KB	August 14 2023 7:22:11	root	0755
threadstacks.tcl	0.077 KB	August 14 2023 7:22:10	root	0644
wait4time.meta	0.643 KB	August 14 2023 7:22:10	root	0644
wait4time.stp	1.315 KB	August 14 2023 7:22:11	root	0755

2017 © D7net \| D704T team