what process is eating my swap?

Stijn Hoop stijn at win.tue.nl
Fri May 9 07:33:07 PDT 2003


On Fri, May 09, 2003 at 04:18:17PM +0200, Alexander Haderer wrote:
> What does "top -o size" show? Look at column size. What is on top? How many 
> processes?

Here's a random sample. Of course mount_mfs is using 256M, that's to be
expected.

last pid: 39401;  load averages:  0.15,  0.14,  0.09    up 1+03:32:39  16:31:15
117 processes: 1 running, 116 sleeping
CPU states:  0.0% user,  0.0% nice,  1.2% system,  1.2% interrupt, 97.7% idle
Mem: 146M Active, 445M Inact, 124M Wired, 32M Cache, 86M Buf, 4984K Free
Swap: 1536M Total, 1536M Used, 4K Free, 99% Inuse

  PID USERNAME PRI NICE  SIZE    RES STATE    TIME   WCPU    CPU COMMAND
   24 root      10   0   257M 16512K mfsidl   0:01  0.00%  0.00% mount_mfs
  262 mysql      2   0 32828K 16504K poll    48:17  1.17%  1.17% mysqld
  263 root       2   0 18356K 17644K select   0:03  0.00%  0.00% perl
38861 www       18   0 10952K  7336K lockf    0:01  0.00%  0.00% httpd
34040 www        2   0 10900K  7340K poll     0:08  0.00%  0.00% httpd
37664 www       18   0 10876K  7304K lockf    0:03  0.00%  0.00% httpd
38249 www       18   0 10860K  7296K lockf    0:02  0.00%  0.00% httpd
38203 www        2   0 10852K  7264K poll     0:02  0.00%  0.00% httpd
37490 www        2   0 10848K  7272K poll     0:05  0.00%  0.00% httpd
39005 www       18   0 10840K  7224K lockf    0:00  0.00%  0.00% httpd
38001 www       18   0 10836K  7256K lockf    0:02  0.00%  0.00% httpd
37942 www       18   0 10828K  7240K lockf    0:03  0.00%  0.00% httpd
38864 www       18   0 10812K  7220K lockf    0:01  0.00%  0.00% httpd
38862 www       18   0 10680K  7104K lockf    0:01  0.00%  0.00% httpd

I see nothing wrong in the output so far.

--Stijn

-- 
"Harry, I'm going to let you in on a little secret. Every day, once a day,
 give yourself a present. Don't plan it, don't wait for it, just let it
 happen. Could be a new shirt at the men's store, a catnap in your office
  chair, or... two cups of good, hot, black coffee. Like this."
		-- Special Agent Dale Cooper, "Twin Peaks"
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