07-16-2012
The problem is that the PID and the process name is always being changed. The only thing that is relatively constant is the time iteration. I myself don't know the way this is being done because it was coded by someone else, but I do know that I occasionally have to kill anything that the system gets caught up on. The arbitrary value that the group I'm working in has set the system caught time to 20 minutes.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Dear all,
suppose that I start a process (named "father"). "father" starts in turns a process called "child" with an execv call (after a fork). In this way "father" will be notified if "chlid" crashes (SIGCHILD mechanism). The problem is:
if "father" crashes, how can I do to be recreate a... (1 Reply)
Discussion started by: npalmentieri
1 Replies
2. Shell Programming and Scripting
hi,
We have one script ‘X' which invokes another script ‘Y'. Inside X we are checking if Y is active/running or not with ps command. But for cases when Y runs for more than 1 hour the ps command inside X returns that no Y process running. Can you please guide me if in UNIX any long running process... (4 Replies)
Discussion started by: shyam soni
4 Replies
3. UNIX for Dummies Questions & Answers
what is the correct command for finding the largest file and displaying it without any error information?
I can find it, but how do I display it in the same command? (6 Replies)
Discussion started by: raidkridley
6 Replies
4. Shell Programming and Scripting
Hi, is there a command that takes the PID of a process and that only diplays it's ni number?
I`m pretty sure it would require pipes but I tried a few things that ended up miserably...
Since the ps command doesn't show the ni unless I do ps -o ni but then I can't find a way to search the right... (2 Replies)
Discussion started by: Yakuzan
2 Replies
5. Shell Programming and Scripting
I searched the forums but didn't see anything related to what I'm looking for. I need a script that would give me a listing of jobs running longer than, for example, 12 hours or so. Thanks in advance for your assistance!! (2 Replies)
Discussion started by: CyberOptiq
2 Replies
6. UNIX for Dummies Questions & Answers
Hi,
I'm a newbie when it comes to using UNIX, and I'm hoping someone here can help me out. I have a set of processes that I want to run sequentially:
process1.py
process2.py
process3.py
I want to know I can run these sequentially using their process IDs (PIDs). Ideally, I want to... (2 Replies)
Discussion started by: shelata
2 Replies
7. Shell Programming and Scripting
I had issues with processes locking up. This script checks for processes and kills them if they are older than a certain time.
Its uses some functions you'll need to define or remove, like slog() which I use for logging, and is_running() which checks if this script is already running so you can... (0 Replies)
Discussion started by: sukerman
0 Replies
8. Shell Programming and Scripting
Hi ,
Please help me
shell script to determine the active processes on the system which are running since long time (2 Replies)
Discussion started by: itian2010
2 Replies
9. AIX
Hi All, Need an urgent help, I have a requirement to find long running unix processes.. I have tried the below commands, but not succeed. I need to arrange the unix processess in an order of elapsed time (high to low) that runs in a system.
For Eg:
Consider we have 3 processes,
Pid 1
pid 2... (5 Replies)
Discussion started by: mohamedirfan
5 Replies
10. AIX
Hello,
Please help me with a script with which I can check long running processes on the database server and the os is AIX.
Best regards,
Vishal (5 Replies)
Discussion started by: Vishal_dba
5 Replies
LEARN ABOUT OPENSOLARIS
sleep
sleep(3C) Standard C Library Functions sleep(3C)
NAME
sleep - suspend execution for an interval of time
SYNOPSIS
#include <unistd.h>
unsigned int sleep(unsigned int seconds);
DESCRIPTION
The caller is suspended from execution for the number of seconds specified by the argument. The actual suspension time may be less than
that requested because any caught signal will terminate the sleep() following execution of that signal's catching routine. The suspension
time may be longer than requested by an arbitrary amount because of the scheduling of other activity in the system. The value returned by
sleep() will be the ``unslept'' amount (the requested time minus the time actually slept) if the caller incurred premature arousal because
of a caught signal.
The use of the sleep() function has no effect on the action or blockage of any signal. In a multithreaded process, only the invoking thread
is suspended from execution.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Interface Stability |Committed |
+-----------------------------+-----------------------------+
|MT-Level |Async-Signal-Safe |
+-----------------------------+-----------------------------+
|Standard |See standards(5). |
+-----------------------------+-----------------------------+
SEE ALSO
nanosleep(3C), attributes(5), standards(5)
SunOS 5.11 5 Feb 2008 sleep(3C)