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memory usage : kernel, oracle, other users

 
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Top Forums UNIX for Dummies Questions & Answers memory usage : kernel, oracle, other users
# 1  
Old 09-04-2006
memory usage : kernel, oracle, other users
Hello,

I'm looking for a command or script that could permit me to know what is memory usage group by HP-UX kernel, oracle processes and other users (specific software).

A command like 'top' but for all processes and not only for 12 max could be very useful

Thanks in advance
# 2  
Old 09-04-2006
Have you tried running top with the -n switch? On HP-UX you could try using glance too..
# 3  
Old 09-04-2006
Yes, but top tells me : 'this terminal can only display 12 processes' when I try top -n 15 for instance. Is there a way to modify max value ?

Glance could be interesting but I do not have it on my server and I think it is not free.


thank you
# 4  
Old 09-04-2006
get top -n to output to a file if your ROWS environment variable is too small.
# 5  
Old 09-18-2006
I would like to pipe "top -n" to a text file, but I get an error:

top: cannot open /dev/kmem
kvm_open: Permission denied

I am a non-root user.

If I could find a way to get this type of output:
"Memory: 2048M real, 1516M free, 4099M swap free"
into a text file, I could automate my daily system healthchecks.

Any ideas would be appreciated. Thanks so much.
 
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