It's consistently 6 and 7% of an IFL on 1 http server. On it's twin on
the other LPAR, it's consistently about 1.5%. So, is there that much
"leftover" because of the httpd processes? We were wondering about the
differences - and also why the velocity numbers don't add up - is that a
bug?:
Here's the "twin"
<-Process Ident-> <-----CPU Percents----->
Time Node Name ID PPID GRP Tot sys user syst usrt
-------- -------- --------- ----- ----- ----- ---- ---- ---- ---- ----
18:18:00 LNXC9136 httpd 17876 17860 2454 0.1 0.1 0.0 0.0 0.0
httpd 17872 17860 2454 0.1 0.1 0.0 0.0 0.0
httpd 15651 15625 2454 0.1 0.1 0.0 0.0 0.0
httpd 15650 15625 2454 0.1 0.0 0.0 0.0 0.0
httpd 8063 8057 2454 0.1 0.0 0.0 0.0 0.0
httpd 7926 7916 2454 0.1 0.1 0.0 0.0 0.0
t 2642 2637 2624 0.1 0.0 0.1 0.0 0.0
t 2632 2625 2624 0.2 0.0 0.2 0.0 0.0
rotatelo 2457 2454 2454 0.2 0.2 0.0 0.0 0.0
snmpd 2323 1 2322 0.7 0.5 0.2 0.0 0.0
init 1 0 0 1.6 0.0 0.0 1.2 0.4
*Totals* 0 0 0 5.9 2.1 2.0 1.2 0.5
Marcy Cortes
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-----Original Message-----
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of
Rob van der Heij
Sent: Monday, August 28, 2006 15:44
To: [email protected]
Subject: Re: [LINUX-390] Init process consuming CPU
On 8/28/06, Marcy Cortes <[EMAIL PROTECTED]> wrote:
> Anyone know why the init process on a server (sles8 IHS 6.0.2 ) would
> be consuming this much CPU (or any for that matter)?
It's not really the init process itself consuming CPU. The numbers
reported are for the children of init. Normally when a process
terminates, the consumed resources get accumulated into the parent of
the process. When the parent terminates before the child, init becomes
the parent of the process and accumulates the resource data.
Basically what you see reported against init is the left-over of the
last minute. The resource usage of this child process in the previous
minutes was reported for the process itself. You might see this happen
for example when you stop some daemon process (part of the startup of
those services detaches it from the process that started it). So it is
just normal.
Rob
--
Rob van der Heij
Velocity Software, Inc
http://velocitysoftware.com/
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