Sudden jump in cpu after a client change
jra at samba.org
Thu Jan 29 23:19:50 GMT 2004
On Thu, Jan 29, 2004 at 02:54:42PM -0500, David Collier-Brown wrote:
> On a Samba 2.2 site, a colleague of mine observed a sudden
> jump in CPU usage after a change made to the clients.
> "A tech modified the XP workstations to forcible reconnect any
> disconnected drive through a script that utilizes the WMI event.
> As of Tuesday we noticed a considerable jump in CPU utilization
> of our host." When my colleague stops the smbd and the nmbd process
> the server returns to about 27% utilization.
> Any suggestions on identifying what just DOS'd us, and
> what to do to mitigate it?
Doing a debug 10 on spinning processes and looking at what they're
up to ? Any open printer port monitors ?
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