Finding used memory % Post: 302443578

10 More Discussions You Might Find Interesting

1. Programming

Tool for finding memory leaks

hi, i am a c++ programmer working on linux(redhat linux8.0) environment, i need to find out the memory leaks, so far i didn't used any tools, so what are the tools are available, and whic one is good to use. plz provide with a small example.

2. Solaris

Finding out the memory size via the iLOM

I would like to know if it is possible to find out how much memory is in a machine from the iLOM prompt on an x86 box? I have retrieved the MAC address details from the iLOM promt before using show /SYS/MB/NETx and wondering if I can do the same for the Memory although I can't seem to find anything...

3. UNIX for Advanced & Expert Users

finding shared memory

Using pmap, I was able to get a memory map of an Oracle process. It had the following id: 0000000380000000 4194320K rwxsR Converting that Hex ID to decimal gave: 352321658 So, then I did ipcs -am: IPC status from <running system> as of Thu Jun 18 15:43:17 MDT 2009 T ID ...

4. HP-UX

finding free memory as a non-root user

All, I have a software application that requires to find the free memory on the machine. It should work in a hpux Out of the box - in other words, it should use the basic OS commands which are available on every HP-UX machine like top, vmstat and doesn't require the user to purchase 3rd...

5. AIX

Finding Memory Frequency

Hi, I would like to know how to find out frequency of memory, I have used the command prtconf but it is showing amt of ram available on server, it is not showing frequency. Regards, Manoj

6. AIX

Finding Total Memory Of VIO Server.

Hi, I would like to know how to find Total Memory of Vio Server? I have used command prtconf | grep Memory , though this command is showing allocated memory of vio server. But I would like to find out Total Memory of VIO Server, Though this can be find out using browser http://<ip address...

7. UNIX for Advanced & Expert Users

Finding out total memory usage

Hi, I have a server box with 16GB ram in it, within the server box there are 3 VMs running with a total allocation of 9GB. if I add up all the numbers under memory info using vmstat I get 15.8GB so I can say it adds up to 16Gb... Is there a way to see from the command line how much memory...

8. Web Development

Finding Cause of Memory Leak

Hi We have just got a dedicated server with Fasthosts, O/S is Linux CentOS 6 64 bit. It was a fresh install and I have just moved one WordPress site onto there. The problem is we seem to be getting a memory leak (that's what Fasthosts said) and the database (I think) keeps crashing, so we...

9. UNIX for Dummies Questions & Answers

Finding the most memory consuming processes in Linux

Platform: Oracle Linux 6.4 To find the most memory consuming processes, I tried the following 2 methods 1. Method1 # ps aux | head -1 ; ps aux | sort -nk +4 | tail -7 USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND root 95 0.0 0.0 0 0 ? ...

10. Solaris

Finding capped memory of a non global zone

Is there a way to find the capped memory of a solaris non global zone from the non global zone itself (given rcapd is disabled)

LEARN ABOUT MOJAVE

topsysproc

topsysproc(1m)							   USER COMMANDS						    topsysproc(1m)

NAME

       topsysproc - top syscalls by process name. Uses DTrace.

SYNOPSIS

       topsysproc [-Cs] [interval [count]]

DESCRIPTION

       This  program  continually  prints  a  report of the number of system calls by process name, and refreshes the display every 1 second or as
       specified at the command line. Similar data can be fetched with "prstat -m".

       Since this uses DTrace, only users with root privileges can run this command.

OPTIONS

       -C     don't clear the screen

       -s     print per second values

EXAMPLES

       Default output, 1 second updates,
	      # topsysproc

       Print every 5 seconds,
	      # topsysproc 5

       Print a scrolling output,
	      # topsysproc -C

FIELDS

       load avg
	      load averages, see uptime(1)

       syscalls
	      total syscalls in this interval

       syscalls/s
	      syscalls per second

       PROCESS
	      process name

       COUNT  total syscalls in this interval

       COUNT/s
	      syscalls per second

NOTES

       There may be several PIDs with the same process name.

DOCUMENTATION

       See the DTraceToolkit for further documentation under the Docs directory. The DTraceToolkit docs may include full worked examples with ver-
       bose descriptions explaining the output.

EXIT

       topsysproc will run until Ctrl-C is hit.

AUTHOR

       Brendan Gregg [Sydney, Australia]

SEE ALSO

       dtrace(1M), prstat(1M)

version 0.90							   Jun 13, 2005 						    topsysproc(1m)