10 More Discussions You Might Find Interesting
1. Red Hat
Have a question about doing some performance monitoring - how to approach it.
This is on RHEL 7.4
We are moving a rather large application to new hardware in the future. I would like to find a way to compared performance on the new hardware at different stages and at different times.
I'm... (4 Replies)
Discussion started by: Overcast451
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2. AIX
Hello
I am new user of AIX; I have only basic knowledge of the UNIX commands, and I want to create script that will monitor the performance and resources usage on AIX 6.1 machine.
Basically I wan to start a loop that will grab, every 10 seconds, the CPU usage, the memory usage, the disk usage,... (1 Reply)
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3. Solaris
What tools can I use to look "deeper" into a process to see if the job is actually running or just hanging. What is the best method to accomplish this?
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4. AIX
As I am new to the Unix field, I would like to get the clarification regarding the Filesystem.
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Discussion started by: A.Srenivasan
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5. Shell Programming and Scripting
How would i check for following?
1)open ports in my linux machine.
2)Hard disk read speed.
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6. UNIX for Dummies Questions & Answers
In the vmstat , there are many columns you can see. Can someone tell me what is the most important column that i
need to be watched on, and what value or average value should i watch inorder to determine that im experiencing
a cpu bottle neck. What should be my basis.
or if you use glance
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7. UNIX for Dummies Questions & Answers
Hello,
I am trying to find a way to view current CPU and disk usage. I used to use nmon which worked fine but since an upgrade to our servers this is no longer available. I have tried to get it reinstalled to no avail!
Are there any other commands you can use within unix which will allow me... (4 Replies)
Discussion started by: johnwilliams
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8. UNIX for Advanced & Expert Users
Hi all
The place I work for is about to to place there database server under heavy load for testing and would like the effect recorded as much as possible.
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9. AIX
Hi All
I am looking for a script that would collect statistics in a summarised format.
CPU, Memory,Swap, Wait queue, Run queue and disk activity.
Something that would allow me to profile the environment based on a 1 line output that I could run every 15 min.
Thx
Junaid (1 Reply)
Discussion started by: jhansrod
1 Replies
10. UNIX for Advanced & Expert Users
hi,
can any one tell me, is there is any way i can check the performance of my solaris 8 os on an Ent 3500. Other than top to check for the top most processes, how to make the calculations with vmstat, iostat, mpstat and nfsstat. Or is there any other tools that i can use?
cheers. (3 Replies)
Discussion started by: i2admin
3 Replies
GONG(1) General Commands Manual GONG(1)
NAME
gong - evaluate process performance
SYNOPSIS
gong [-f] [-a] process-id
DESCRIPTION
Gong is used to evaluate the performance of a process that is in execution.
The process-id is the process number of the process whose performance is to be evaluated. The evaluation is performed by a set of three
``panelist'' routines, each of which analyzes one aspect (time, space, and tonality) of the performance of the process. If any of these
routines is not amused by the performance, the process being analyzed is sent the gong(2) signal. In addition, the process-id of the eval-
uated process is written on the standard gong, for possible future corrective action. (It is suggested that the standard gong be an audi-
ble alarm for proper effect.) It is expected that after being gong(2)ed, the process will promptly commit suicide.
The -f keyletter argument indicates that gong is to invoke flog(1) with the unmerciful argument if the process does not respond to
gong(2)ing. In the absence of this argument, the process is continuously gong(2)ed, which may lead to the process becoming a deaf zombie.
The -a keyletter argument indicates that if all three of the panelist routines gong(2) a process, the process should be unmercifully
flog(1)ged whether or not the -f keyletter is supplied.
FILES
/dev/ding.dong is the standard gong.
SEE ALSO
On the Applicability of Gonging to the Performance and Merit Review Process, Journal of Irreproducible Results, vol. 263, issue 19, pp.
253-307.
BUGS
If the named process does not exist, it is possible that gong will attempt an evaluation of itself, which may lead to a condition known as
compounded double ringing (see echo(1)). Therefore, it is recommended that gong be used with extreme care.
GONG(1)
