10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I want to get average idle time of the server using mpstat. The problem I am having is %idle is not in same columns in all the versions of linux.
I tried below command as generalized solution but as Average as one less column output is not proper.
I am... (1 Reply)
Discussion started by: kumarjohn
2. Shell Programming and Scripting
I have a script which runs the mpstat and prints the output in a file. In order capture highest cpu ususage from the generated output file,
have to manually tail the output file and need to grab which cpu has highest value (which is very annoying)
Is there a way we can automate that process of... (3 Replies)
Discussion started by: Optimus81
3. UNIX and Linux Applications
We've generated mpstat.out file monitoring cpu utilization and the file is ready now.Wanted to generate graphical charts for the same output data.
Can anyone pleas suggest tool for the same.? (1 Reply)
Discussion started by: Kathraji
4. Shell Programming and Scripting
I am wrirting a script for checking the performance monitoring on Linux System when my application is running.
I have to run a test for 30 minutes on some server and while the test is running i have to capture the perfromance metrics of Linux through vmstat , sar, mpstat, free.
here is the... (3 Replies)
Discussion started by: Anamica
5. Shell Programming and Scripting
HI I ma using mpstat and sar commands to check the cpu utilisation
but the results are not matching .I dont understand why thisis happening?
$ sar -u 12 5
Linux 2.6.9-89.35.1.ELhugemem (abcd.efgh.com) 03/07/2013
02:43:16 AM CPU %user %nice %system %iowait %idle... (1 Reply)
Discussion started by: ptappeta
mpstat -P ALL 1 10
08:05:54 PM CPU %user %nice %sys %iowait %irq %soft %steal %idle intr/s
08:05:55 PM all 0.00 0.00 0.49 0.00 0.49 0.00 0.00 99.02 1024.75
08:05:55 PM 0 0.00 0.00 0.00 0.00 0.99 0.00 0.00 ... (1 Reply)
Discussion started by: pritesh_patil
I have a number of LPARs on one P520. All LPARs are running 5.3 and I observe the following:
On some LPARs the number of CPUs found do not match between topas and mpstat.
System configuration: lcpu=4 ent=0.2 mode=Uncapped
cpu min maj mpc int cs ics rq ... (1 Reply)
Discussion started by: petervg
I would like to clearly understand the output of the mpstat command. What is the mutex spins and also context switches? What if we saw that the number of mutex spins is high. Basically, what to look for in the output of the mpstat command? What is wrong and what is ok. what is the value... (3 Replies)
Discussion started by: Pouchie1
I have a V445 server with four IIIi CPUs and 8 GB RAM running Solaris 10 and an Oracle database along with some app server components and we have had some performance issues - so I collected some VMSTAT and MPSTAT data over the course of three days with a 15-minute polling interval.
I... (1 Reply)
Discussion started by: jeffd4d
I am trying to take the Statistics of the machine during load.Can someone explian the parameters of
tty sd1 sd2 sd3 sd4 cpu
tin tout kps tps serv kps tps serv kps tps serv kps tps serv us sy wt id
kthr ... (1 Reply)
Discussion started by: grrajeish