10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
I am middle of writing health check scripts, can you pls share commands on how I can get cpu and Mem of top consuming process info at the moment?
Also can u suggest ideas on what all I can look for as a part do health check on red hat Linux server?
I searched on site before posting, but... (2 Replies)
Discussion started by: Varja
2 Replies
2. Programming
#include<stdio.h>
#include<stdlib.h>
#include<sys/time.h>
#include<time.h>
#include "rdtsc.h"
#define SIZE 4*64*1024
int main()
{
unsigned long long a,b;
int arr={0};
int i;
register int r;
a=rdtsc();
r=arr;
b=rdtsc();
printf("1st element Access Cycles = %llu\n",b-a); (2 Replies)
Discussion started by: Vaibhavs1985
2 Replies
3. UNIX for Dummies Questions & Answers
Platform: Oracle Linux 6.4
To find the most memory consuming processes, I tried the following 2 methods
1. Method1
# ps aux | head -1 ; ps aux | sort -nk +4 | tail -7
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 95 0.0 0.0 0 0 ? ... (2 Replies)
Discussion started by: kraljic
2 Replies
4. AIX
Hello
There are options / commands to check which process is consuming maximum memory
However is there any command/mechanism which will tell us which process was consuming maximum memory in specific time interval in the past?
I heard nmon report can help in this regard.
is there any... (5 Replies)
Discussion started by: Chetanz
5 Replies
5. Shell Programming and Scripting
Hi All,
O/S: Linux 86x64 Red Hat
I have a sql script that queries top consuming processes of Linux using TOP commnd.
Now I need to automate this task and pass the top processes i.e., PID to the sql script through unix shell script.
Could anyone please let me know how to achieve this.
... (2 Replies)
Discussion started by: a1_win
2 Replies
6. Shell Programming and Scripting
I m using following command to find top 10 cpu consuming processes.
However whenever i execute the command i get
following warning.
What can be done to avoid it?
# ps -auxf | sort -nr -k 3 | head -10
Warning: bad syntax, perhaps a bogus '-'? See /usr/share/doc/procps-3.2.7/FAQ
root ... (6 Replies)
Discussion started by: pinga123
6 Replies
7. UNIX for Advanced & Expert Users
Is there some way to tell what processes are attached to a shared memory segment? We have a system on which I perform "icps -ma" and there are several segments pending deletion having numerous processes attached to them and I can't tell what processes they are. Neither the creator's pid nor last... (7 Replies)
Discussion started by: DreamWarrior
7 Replies
8. AIX
Okay, I am trying to come up with a multi-platform script to report top ten CPU and memory hog processes, which will be run by our enterprise monitoring application as an auto-action item when the CPU and Memory utilization gets reported as higher than a certain threshold
I use top on other... (5 Replies)
Discussion started by: thenomad
5 Replies
9. AIX
HI All,
Can anyone send me a command to find TOP 5 Memory consuming process.
It would be lelpful if I get output something like below
processname - pid - memory(in MB) - command
I tried few commands from the internet but the result only give the real memory usage or pagging, I want total... (4 Replies)
Discussion started by: bce_groups
4 Replies
10. AIX
How can i find the processes that is consuming most memory? I tried TOPAS and SVMON and this didn't gave me the desired result. (1 Reply)
Discussion started by: shabu
1 Replies
