10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I am getting a out of memory issue while executing the perl program.
Per version : /opt/acc_perl/lib/site_perl/5.14.2
Read in 54973 total records
Read in 54973 table records from table.
Out of memory!
so the job get failed due to out of memory. need to get rid of the out of memory... (3 Replies)
Discussion started by: ramkumar15
3 Replies
2. Shell Programming and Scripting
Hi I am working with a 3.0 GB file and running the following script to process it. After running for 15 minutes, the script stops saying Out of memory or Killed.
Can the experts suggest where my code can be improved to save memory?
Thanks in advance.
#! usr/bin/perl
use warnings;
open... (3 Replies)
Discussion started by: polsum
3 Replies
3. Shell Programming and Scripting
Experts,
We used to receive our source files with '~^' as row delimiter. This file contains 2500K records and two of the columns having value in HTML formats within the file.
While running the below commands against the file, we are encountering out of memory, could you please help to... (3 Replies)
Discussion started by: srivijay81
3 Replies
4. Shell Programming and Scripting
I am running a program written in perl script and it is stopped with "Out of memory!" error. This is very strange because at the time then the program is aborted, it only used 4GB RAM and there are still 30GB free physical memory left in the system. I check the perl script and found the program... (3 Replies)
Discussion started by: lilili07
3 Replies
5. Shell Programming and Scripting
I currently have a statistics gathering script i run on my Linux servers. One of the stat i gather is total memory in the machine. The script is all perl with the exception of gathering the memory for that i use the following command:
$ram = (`cat /proc/meminfo | grep "MemTotal" | awk... (1 Reply)
Discussion started by: insania
1 Replies
6. Shell Programming and Scripting
Hi,
Is there any known trick that will consume all of my memory and force my machine to swap? I'm scripting a monitor in perl that will alert me when available memory is dangerously low and system is swapping, and I would like to simulate the scenario. I am clueless how to make my system lack... (4 Replies)
Discussion started by: marcpascual
4 Replies
7. Shell Programming and Scripting
I have a program that opens a file handle that reads a lot of logs, it uses globbing, for example ba* matches bananas.log, bank.log, etc. I have seven different names, each with several logs that I run to a grep pattern. I have subroutines for each match and a loop w/o args that processes this. ... (5 Replies)
Discussion started by: nj78
5 Replies
8. UNIX for Dummies Questions & Answers
Could somebody give links for memory detector for perl?
Thanks :) (4 Replies)
Discussion started by: matrixmadhan
4 Replies
9. Shell Programming and Scripting
I dont know whether this is a common error but it seems my PERL program is running out of buffer memory. Inside a loop I am processing an array (reading elements and displaying in it--note: for every iteration of the loop the WHOLE array is being scanned once--...the array was created by reading a... (5 Replies)
Discussion started by: Abhishek Ghose
5 Replies
10. UNIX for Advanced & Expert Users
I have discovered a curious phenomenon in GCI. I need some advice from someone far more adept. Is this a bug or potential security weakness?
Context: Redhat 8.0 on xx86 (pentium 3) Apache 2.0, Perl 5.80
Background:
I've been trying to harden a web application which accepts user uploaded... (0 Replies)
Discussion started by: andyj
0 Replies
