Re: Auto Generating -bash process

Posted by kvmishra on May 06, 2024; 7:25am
URL: http://erman-arslan-s-oracle-forum.124.s1.nabble.com/Auto-Generating-bash-process-tp12438p12465.html

[appsdev@test 20930]$ ls -l cwd
lrwxrwxrwx. 1 appsdev dba 0 May  6 12:53 cwd -> /
[appsdev@test 20930]$



[appsdev@test 20930]$ strace -p 20930
strace: Process 20930 attached
epoll_pwait(4, [], 1024, 182, NULL, 8)  = 0
clock_gettime(CLOCK_MONOTONIC, {tv_sec=3802790, tv_nsec=652151298}) = 0
clock_gettime(CLOCK_MONOTONIC, {tv_sec=3802790, tv_nsec=652213801}) = 0
clock_gettime(CLOCK_MONOTONIC, {tv_sec=3802790, tv_nsec=652270236}) = 0
epoll_pwait(4, [], 1024, 220, NULL, 8)  = 0
clock_gettime(CLOCK_MONOTONIC, {tv_sec=3802790, tv_nsec=873128134}) = 0
epoll_pwait(4, [], 1024, 279, NULL, 8)  = 0
clock_gettime(CLOCK_MONOTONIC, {tv_sec=3802791, tv_nsec=156134222}) = 0
clock_gettime(CLOCK_MONOTONIC, {tv_sec=3802791, tv_nsec=156161769}) = 0
clock_gettime(CLOCK_MONOTONIC, {tv_sec=3802791, tv_nsec=156206343}) = 0
clock_gettime(CLOCK_MONOTONIC, {tv_sec=3802791, tv_nsec=156243307}) = 0
clock_gettime(CLOCK_MONOTONIC, {tv_sec=3802791, tv_nsec=156282947}) = 0
clock_gettime(CLOCK_MONOTONIC, {tv_sec=3802791, tv_nsec=156317821}) = 0
epoll_pwait(4, [], 1024, 500, NULL, 8)  = 0
clock_gettime(CLOCK_MONOTONIC, {tv_sec=3802791, tv_nsec=661157441}) = 0
clock_gettime(CLOCK_MONOTONIC, {tv_sec=3802791, tv_nsec=661210880}) = 0
clock_gettime(CLOCK_MONOTONIC, {tv_sec=3802791, tv_nsec=661232881}) = 0
epoll_pwait(4, [], 1024, 212, NULL, 8)  = 0
clock_gettime(CLOCK_MONOTONIC, {tv_sec=3802791, tv_nsec=874128337}) = 0
epoll_pwait(4, [], 1024, 287, NULL, 8)  = 0
clock_gettime(CLOCK_MONOTONIC, {tv_sec=3802792, tv_nsec=163136044}) = 0
clock_gettime(CLOCK_MONOTONIC, {tv_sec=3802792, tv_nsec=163162663}) = 0
clock_gettime(CLOCK_MONOTONIC, {tv_sec=3802792, tv_nsec=163209900}) = 0
epoll_pwait(4, ^Cstrace: Process 20930 detached
 <detached ...>
[appsdev@test 20930]$


[appsdev@test 20930]$ lsof -p 20930
lsof: WARNING: can't stat() tracefs file system /sys/kernel/debug/tracing
      Output information may be incomplete.
lsof: WARNING: can't stat() fuse.gvfsd-fuse file system /run/user/0/gvfs
      Output information may be incomplete.
lsof: WARNING: can't stat() fuse.gvfsd-fuse file system /run/user/0/gvfs
      Output information may be incomplete.
lsof: WARNING: can't stat() fuse file system /run/user/0/doc
      Output information may be incomplete.
COMMAND   PID    USER   FD      TYPE     DEVICE SIZE/OFF       NODE NAME
-bash   20930 appsdev  cwd       DIR      252,0     4096        128 /
-bash   20930 appsdev  rtd       DIR      252,0     4096        128 /
-bash   20930 appsdev  txt       REG      252,5  2365672        167 /tmp/-bash (deleted)
-bash   20930 appsdev    0r      CHR        1,3      0t0       2059 /dev/null
-bash   20930 appsdev    1w      CHR        1,3      0t0       2059 /dev/null
-bash   20930 appsdev    2w      CHR        1,3      0t0       2059 /dev/null
-bash   20930 appsdev    3u      REG      252,5        0        168 /tmp/.lock
-bash   20930 appsdev    4u  a_inode       0,14        0      11741 [eventpoll]
-bash   20930 appsdev    5r     FIFO       0,13      0t0 2070640197 pipe
-bash   20930 appsdev    6w     FIFO       0,13      0t0 2070640197 pipe
-bash   20930 appsdev    7r     FIFO       0,13      0t0 2070641666 pipe
-bash   20930 appsdev    8w     FIFO       0,13      0t0 2070641666 pipe
-bash   20930 appsdev    9u  a_inode       0,14        0      11741 [eventfd]
-bash   20930 appsdev   10u  a_inode       0,14        0      11741 [eventfd]
-bash   20930 appsdev   11u  a_inode       0,14        0      11741 [eventfd]
-bash   20930 appsdev   12r      CHR        1,3      0t0       2059 /dev/null
-bash   20930 appsdev   13u     IPv4 2070641667      0t0        TCP test.xyz.com:apani1->sable-lamp.aeza.network:http (ESTABLISHED)
[appsdev@test 20930]$