On 24/10/2013 13:29, Kaushal Shriyan wrote:
On Thu, Oct 24, 2013 at 4:53 PM, Giles Coochey <giles@xxxxxxxxxxx> wrote:
On 24/10/2013 12:20, Kaushal Shriyan wrote:
Hi,
I am running CentOS 6.4 on a remote server. when i run the below command,
it prints out the headers too. is there a way to remove headers using the
below command line
*top -b -p 22657 > topcpu.txt*
Perhaps the 'ps' command in a sleep 3 loop is more suited for what
you're looking for?
Hi Giles,
Thanks for the quick reply. Any example for ps command as per your advice?
Regards,
Kaushal
If you're looking for CPU usage examine the output of:
ps -p 22657 --no-headers -o "%C"
If that is what you're looking for then stick it in a bash script loop
that repeats the command at your required frequency (hint: use "sleep"
to pause a few seconds and check the ps manual page for other output
(e.g. memory usage) that you might also want.
--
Regards,
Giles Coochey, CCNP, CCNA, CCNAS
NetSecSpec Ltd
+44 (0) 8444 780677
+44 (0) 7983 877438
http://www.coochey.net
http://www.netsecspec.co.uk
giles@xxxxxxxxxxx
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