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RE: CPU Spike every 10 hours

To: "'lvs-users@xxxxxxxxxxxxxxxxxxxxxx'" <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: RE: CPU Spike every 10 hours
From: "Radomski, Mike" <Mike.Radomski@xxxxxxxxxxxxxxxxxx>
Date: Wed, 13 Mar 2002 12:03:13 -0500

Will do when it occurs again.  It happened on the secondary system a few minutes ago and is now over.  It history holds up it should happen on the primary is a few minutes.  FYI: When it was occurring on the secondary, I stopped ldirectord+heartbeat and the load dropped.

Mike Radomski
 
SUNY - ITEC
Information Technology Exchange Center
Systems Programmer/Analyst
E-mail: Mike.Radomski@xxxxxxxxxxxxxxxxxx
Systems E-Mail: scsys@xxxxxxxxxxxxxxxxxx        
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-----Original Message-----
From: Paul Lantinga [mailto:prl@xxxxxx]
Sent: Wednesday, March 13, 2002 11:59 AM
To: 'lvs-users@xxxxxxxxxxxxxxxxxxxxxx'
Subject: RE: CPU Spike every 10 hours

Mike, what does the rest of your 'top' show?   Grab the entire top chunk
of top that looks like this:

 11:46am  up 6 days, 19:42,  3 users,  load average: 0.13, 0.03, 0.01
70 processes: 69 sleeping, 1 running, 0 zombie, 0 stopped
CPU states:  2.7% user,  0.6% system,  0.0% nice,  1.8% idle
                         ^^^^^^^^^^^^
Mem:   255580K av,  242212K used,   13368K free,      60K shrd,    9260K
buff
Swap:  526296K av,       0K used,  526296K free                  131464K
cached


I'd be interested in seeing what your system % shows.  Depending on what
you have compiled into the kernel (lvs, for example) or loaded as kernel
modules, you may have a tough time actually seeing them.  LVS won't show
up under ps or top except as some of the % of system - and you have no
easy way of telling what portion of that % is LVS and what portion is
other kernel activity.

-Paul

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