On Wed, 2007-12-05 at 15:58 -0500, Kain, Becki (B.) wrote:
> I have 2 suse boxes that are web servers with load averages consistently
> above 65 (they are 4 processor intel boxes).  Top shows :
> 
> top - 15:52:36 up 359 days, 19:01,  3 users,  load average: 66.08,
> 66.18, 66.10
> Tasks: 393 total,   1 running, 392 sleeping,   0 stopped,   0 zombie
> Cpu(s): 35.9% us, 61.7% sy,  0.0% ni,  0.0% id,  0.0% wa,  0.1% hi,
> 2.3% si
> Mem:   8305936k total,  7048988k used,  1256948k free,   294540k buffers
> Swap:  1048560k total,      148k used,  1048412k free,  5520856k cached
> 
>   PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
> 20406 www       15   0 72072  12m 5284 S 15.1  0.2   1574:17 httpd
>  7870 www       15   0 71580  11m 5284 S 15.1  0.1   2344:59 httpd
>  6166 www       16   0 72824  12m 5284 S 14.8  0.2   4807:47 httpd
> 26408 www       17   0 71404  10m 5372 S 10.5  0.1   8030:04 httpd
> 10542 www       16   0 65032  10m 5284 S 10.2  0.1  11612:40 httpd
> 30603 www       16   0 73300  12m 5284 S 10.2  0.2  17962:34 httpd
> 25364 www       16   0 70488  10m 5272 S 10.2  0.1   4681:35 httpd
> 
> 
> I'm confused - and I'll admit that it's been a while since I've been a
> sys ad.  Httpd runs in user space, right?  So why am I not seeing system
> processes at the top of top?  Or am I reading this incorrectly?  What
> more can I be looking at to see what in system space is eating the
> system?  
> 
> Thanks in advance

Becki,

By default, top is sorting by CPU usage.  You can change the sort order
once you enter top by pressing the letter o.  Or letter f will
enable/disable columns you wish to view.

Letter h will give you a list of options available inside top.

You can also choose to view only processes of a certain user by entering
top -u (username)

-- 
---Bryen---

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