Hi all,
I am doing a script to find which is the most read file, I am traying to get
the file path of the file descriptor used in the read syscall. The script seems
to work but most of file paths are show as <unknow>. Is there any way to
improve it ?
TIA.
bash-3.00# dtrace -n 'syscall::read:entry { @dist[fds[arg0].fi_pathname] =
count(); }'
dtrace: description 'syscall::read:entry ' matched 1 probe
^C
/proc/28856/psinfo 1
/proc/28912/psinfo 2
/proc/28914/psinfo 2
/proc/28916/psinfo 2
/proc/28918/psinfo 2
/proc/28920/psinfo 2
/proc/28922/psinfo 2
/proc/28924/psinfo 2
/proc/28926/psinfo 2
/proc/28858/psinfo 3
/proc/28860/psinfo 3
/proc/28862/psinfo 3
/proc/28864/psinfo 3
/proc/28866/psinfo 3
/proc/28868/psinfo 3
/proc/28870/psinfo 3
/proc/28872/psinfo 3
/opt/oracle/app/oracle/admin/INF8/bdump/alert_INF8.log 5
<unknown> 3655
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