Can I use pmap to find out Memory utilization?

dear all,

kindly i want to check my server memory utilization i used alot of commands but i want to make sure that it is acurate let me explain

i have a server which has 32GB RAM

Total Memory = 33423360 kb Free Memory = 4172568 kb Utilized Memory = 29250792 kb Memory Utilization Percentage = 87.5 %

if Utilized Memory = 29250792 kb how can i make sure which processes eat this amount of memo

I understand I can use: pmap pid where pid is the process id I'd like to run pmap on, but what if I have a program that I wrote that simply executes once then closes, how would I get the pid for this process?

Hi Experts,

Our servers running Solaris 10 with SAP Application. The memory utilization always >90%, but the process on SAP is too less even nothing.

Why memory utilization on solaris always looks high?

I have statement about memory on solaris, is this true: Memory in solaris is used for I/O cache, so if there is no memory in used, memory will be used by I/O cache.

nautilus is taking up 450 MiB according to System Monitor (Ubuntu 10.04).

$pmap <PID of Nautilus> ... total 1578276K

Is pmap reporting 1.5 GiB of memory here? I'm trying to find out whats taking up the 450 MiB so I can deduce what I'm doing wrong, or where the problem lies.

I have been running Ubuntu 12.04, 64 bit, on my AMD desktop for quite some time. Last few days, I have been seeing the memory utilization of compiz to be increasing. I normally do not shut down the computer, however, recently the memory utilization when no apps are running is about 1 GB.

Hi,

I am new to scripting need help, my requirement is to add the % of memory and cpu of top command.

so that script will display total Memory utilization and CPU Utilization in % of top command.

even it does not display which proess is utilizing most memory.

Code: My Code Hi Friends,

I need to get output in table format using unix shell script.For example my server CPU and memory utilization report will come as a mail with ordinary format but i want to make as table format.

Here two output finally we are getting:-

CPU utilization is $toatal_CPU_Utilized Memory utilization is $toatal_Memory_Utilized

But i want in table format.Help m

I have been getting requests from application teams that the server is running slow. I have checked the memory utilization, processes running and cpu utilization. Please find below:

#free -m total used free shared buffers cached Mem: 3006 2994 11 0 6 171

Can somebody refer me following multicheck to perform across most of unix platform like AIX, HP-UX, solaris, Linux.

CPU utilization above X% Check IO above X% Swap usage check above X% Memory utilization above X%

Thanks in advance.