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Re: CPU Spike every 10 hours

To: lvs-users@xxxxxxxxxxxxxxxxxxxxxx
Subject: Re: CPU Spike every 10 hours
From: Lars Marowsky-Bree <lmb@xxxxxxx>
Date: Wed, 13 Mar 2002 17:25:46 +0100
On 2002-03-13T11:21:21,
   "Radomski, Mike" <Mike.Radomski@xxxxxxxxxxxxxxxxxx> said:

> I am experiencing a strange problem with my LVS+Heartbeat cluster.  I have
> two systems both running ipvsadm and heartbeat(serial and x-over Ethernet).
> Every 10 hours I get a cpu spike (load of 1.1) on the primary system and
> then a few minutes later I get the same spike on the secondary system.

A load of 1.1 doesn't mean a CPU spike; it might simply mean that there is a
zombie process for some reason. ps should show this (a process in D or Z
state); ps fax will show you a process tree so you can figure out where it
came from.


Sincerely,
    Lars Marowsky-Brée <lmb@xxxxxxx>

-- 
Perfection is our goal, excellence will be tolerated. -- J. Yahl



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