It's my experience with the BBWin client that it's the Event log part that seems to be causing the memory leak. Even when you have a decent set of ignores it still has to scan all the recent messages and on a Domain Controller or some other busy system this can be quite a large amount of messages.
-----Original Message-----
From: Xymon [mailto:xymon-bounces at xymon.com] On Behalf Of David Baldwin
Sent: 31 July 2013 00:30
To: Henrik Størner
Cc: xymon at xymon.com
Subject: Re: [Xymon] Windows Client
On 31/07/13 1:17 AM, Henrik Størner wrote:
On 30-07-2013 16:32, Scot Kreienkamp wrote:
Couldn't tell you what version of PS I was running, but it was the
current one of the time. I never saw anything but a small spike
reported back to Xymon, so if you're looking there you won't see
them. I only saw them when I was watching the task manager on the
server itself. The servers were sitting between 10-15% usage
generally, and would only spike when the WinPSClient ran. This was
on 2008R2 VM's on ESX4 at the time.
My "gut feeling" is that it is the eventlog-scanning that causes many
of these spikes - it certainly was/is with the old BBWin client, and I
would suspect that WinPSClient has the same problem.
Could be wrong - it's been quite some time since I delved into it.
The eventlog scanning was unfinished business. The Get-EventLog cmdlet is very
basic - from memory, despite it having options like -After it would in fact scan the
entire event log every time. Get-WinEvent is the updated version - not sure if that
was available on 2003. I'd started looking at the .Net eventlog stuff as a
workaround and that was more promising, but since I log ship everything to a
central server with syslog and process it there, eventlog stuff was not a high
priority with me.
David.
--
David Baldwin - Senior Systems Administrator (Datacentres + Networks)
Information and Communication Technology Services
Australian Sports Commission http://ausport.gov.au
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