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Shell Programming and Scripting
prstat in shell
Post 302106083 by madmat on Tuesday 6th of February 2007 12:35:26 PM
02-06-2007
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1. UNIX for Dummies Questions & Answers
Hello,
The last line of prstat shows load average.
I am unable to figure out what actually it is.
I have read the man pages and also googled, all for no use.
Can somebody help me, as to what should be the avg. load of the system for best performance and how is this load of prstat calculated. (6 Replies)
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2. Shell Programming and Scripting
How to stop the Prstat using shell script ?
because after i run the below script the thing seems to be always in loop and cannot get out till i ctrl + c, is there anything that i can add in the script to make it terminate ?
<code>
#!/bin/sh
prstat -Tc -u testing > testing.txt
</code>
... (19 Replies)
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3. Solaris
Hi All,
But the prstat logs of my system shows:-
NPROC USERNAME SWAP RSS MEMORY TIME CPU
77 oracle 17G 10G 65% 4:24:47 0.8%
Total: 486 processes, 3850 lwps, load averages: 3.77, 4.45, 4.94
What does the MEMORY denotes?
Is it the %memory used from RAM?
Or is the %memory used by... (10 Replies)
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4. Solaris
Good Evening everyone,
I am confused about prstat O/P as it shows memory values which are different from actual value.Below is the O/P of prstat command and swap commands.
NPROC USERNAME SIZE RSS MEMORY TIME CPU
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31 daemon ... (7 Replies)
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5. Solaris
Can someone please explain me the "TIME" field of the output of "prstat -p<pid>" command ? The man page says it is "The cumulative execution time for the process". Does it mean how many hrs:min:sec the process is running ? If so then I'm not getting the desired output.
Can someone pls help me in... (5 Replies)
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6. Shell Programming and Scripting
hi all,
am writing a ksh script on solaris 9 to get the number of threads taken by a process. am using the prstat -p command to do this.
output i get is :
:"/export/home/user" > prstat -p 25528 | cut -f2 -d/
NLWP
203
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7. Solaris
hi all,
was trying to figure out how busy my app was by looking at the performance of the app server. did a 'prstat -s rss' command to find the app servers using most memory.
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8. Shell Programming and Scripting
hi all,
have a ksh script where i am doing a prstat -m -u osuser 1 1 >> $FILE_NAME but for some reason it only writes 15 lines wheres when i run the same command manually from command prompt it prints out 60 lines.
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ta. (1 Reply)
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On Solaris 8, when I try to run prstat 30 5 as a background process, the command exits 1-2 seconds after it's initiated instead of the 30 seconds I specified.
It runs fine in interactive mode.
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Hello
We have a SPARC box running Solaris 10. We have 32 GB of physical memory, 32 GB of swap. Now i want to monitor memory usage for performance tuning. The box is running Sybase database. When I type prstat i get the following
PID USERNAME SIZE RSS STATE PRI NICE TIME CPU... (4 Replies)
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