10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I'm a newbie to shell scripting, I was given this script to modify. This script that monitors when CPU Usage is too high based off the top command. The comparison is not working as it should. Its comparing a decimal to a regualar interger. When it send me an email, it send an email and ignores the... (21 Replies)
Discussion started by: mhannor
Am very new to Linux and unix ...need below help .
need to list of process consuming more than 40% cpu and which are older than 10 days of a particular user ....
V (4 Replies)
Discussion started by: venky456
3. Shell Programming and Scripting
I was wondering if its possible to write a script to keep CPU usage at 90%-95%? for a single cpu linux server?
I have a perl script I run on servers with multple cpu's and all I do is max all but one cpu to get into the 90'% utilised area. I now need a script that raises the CPU to... (4 Replies)
Discussion started by: sudobash
4. Shell Programming and Scripting
I am trying to create a shell script which will check the CPU utilization. I use command top to check the %CPU usage. It give s me below output
CPU LOAD USER NICE SYS IDLE BLOCK SWAIT INTR SSYS
0 0.31 9.6% 0.0% 6.1% 84.3% 0.0% 0.0%... (3 Replies)
Discussion started by: Nakul_sh
5. Shell Programming and Scripting
I have a script which does report the cpu usuage, there are few output parameter/fields displayed from the script. My problem is I have monitor the output and decide
which cpu number (column 2) has maximum value (column 6).
Since the output is displayed/updated every seconds, it's very... (1 Reply)
Discussion started by: Optimus81
6. Shell Programming and Scripting
I am looking for a way to log and graphically display cpu and RAM usage of linux processes over time. Since I couldn't find a simple tool to so (I tried zabbix and munin but installation failed) I started writing a shell script to do so
The script file parses the output of top command through... (2 Replies)
Discussion started by: andy_dufresne
I am executing multiple instances(in parallel) of perl script on HP-UX box.
OS is allocating substantial amount of CPU to these perl processes,resulting higher cpu utilization.
Glance always shows perl processes are occupying majority of the CPU resource. It is causing slower... (2 Replies)
Discussion started by: sai_2507
8. Shell Programming and Scripting
can any one help me to script monitoring
CPU load avg when reaches threshold value
and disk usage if it exceeds some %
tried using awk but when df -h out put is in two different lines awk doesnt work for the particular output in two different line ( output for df -h is in two... (7 Replies)
Discussion started by: robo
I need to write a script capable of identifying when a high cpu utilitzation process. It sounds simple but we are on a AIX 5.3 environment with Virtual CPU's (VP's) and logical CPU's. Please any ideas or tips would be highly appreciated. Thanks.
Harby. (6 Replies)
Discussion started by: arizah
10. Shell Programming and Scripting
I'm writing a bash script to log some selections from a sensors output (core temp, mb temp, etc.) and I would also like to have the current cpu usage as a percentage. I have no idea how to go about getting it in a form that a bash script can use. For example, I would simply look in the output of... (3 Replies)
Discussion started by: graysky