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Full Discussion: Sleep command did not worked
Top Forums UNIX for Beginners Questions & Answers Sleep command did not worked Post 303002651 by mad man on Wednesday 30th of August 2017 03:38:04 AM
Old 08-30-2017
Hi All,

The actual issue was found, the issue what happen is these parallel running scripts are sharing a folder in server to pick the corresponding processing files. At that point of time when these scripts were running the server is 100% busy and even when we have sleep 1 in script the scripts became slow and started to run parallel so the when the second process runs it also picked the file names of first process and its own (first process file name was not suppose to be in there at this point of time). So the second process used the first process file name and failed.

We have planned to pass the file name as argument instead of picking up from shared folder.

Thanks.
 

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LEARN ABOUT MOJAVE

syscallbypid.d

syscallbypid.d(1m)						   USER COMMANDS						syscallbypid.d(1m)

NAME

       syscallbypid.d - syscalls by process ID. Uses DTrace.

SYNOPSIS

       syscallbypid.d

DESCRIPTION

       This  reports  the  number  of  each  type of system call made by PID.  This is useful to identify which process is causing the most system
       calls.

       This is based on a script from DExplorer.

       Since this uses DTrace, only users with root privileges can run this command.

EXAMPLES

       This samples until Ctrl-C is hit.
	      # syscallbypid.d

FIELDS

       PID    process ID

       CMD    process name

       SYSCALL
	      system call name

       COUNT  number of system calls made in this sample

DOCUMENTATION

       See the DTraceToolkit for further documentation under the Docs directory. The DTraceToolkit docs may include full worked examples with ver-
       bose descriptions explaining the output.

EXIT

       syscallbypid.d will sample until Ctrl-C is hit.

AUTHOR

       Brendan Gregg [Sydney, Australia]

SEE ALSO

       procsystime(1M), dtrace(1M), truss(1)

version 1.00							   Jun 28, 2005 						syscallbypid.d(1m)
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