[THIN] Re: Multiple servers load set to 10000 at same time

  • From: Magnus Hjorleifsson <magnus@xxxxxxxx>
  • To: "thin@xxxxxxxxxxxxx" <thin@xxxxxxxxxxxxx>
  • Date: Thu, 18 Oct 2012 18:33:44 -0400

The link is in this thread 
http://musumeci.blogspot.com.au/2009/01/ms-rebuild-wmi.html

I use this and also find the ctx mof's and use the 'for' statement in that 
script changing the directory on the cmd line. That has usually fixed our 
problem

Sent from my iPhone

On Oct 18, 2012, at 5:16, Angela Smith <angela_smith9@xxxxxxxxxxx> wrote:

> Hi
> 
> Yes, when the server reboots, all is working OK.  Server isn't set to 10000 
> and there are no down sessions.  However, issue re-occurs after a few hours.  
> Issue is happening on random servers so I don't think its a WMI Issue (very 
> unlikely that WMI is broken on 6 different servers).  Nothing has changed on 
> our servers either.
> 
> We have a custom Load Evaluator which we have been using for several years 
> without issue.  It basically checks CPU, Memory and User Load.  Load is 
> definitely not an issue as the servers only have 15 users on them when the 
> issue occurs whereas they normally have 40.  I cannot easily check resources 
> as all GUI tools fail to load.  Task Manager, Perfmon, Sysinternals Process 
> Explorer etc don't launch. Whats the best way to see what is happening with 
> CPU and Memory?  Perhaps I can run the tool remotely?  As a test should I 
> change all servers to the Adv evaluator?
> 
> Ive never had any issues with memory.  Each server has 16GB RAM.  In relation 
> to CPU, Ive had the occasional process go crazy but its never used all cores. 
>  Servers have 2 x Quad core CPU's.  Print Spooler and Antivirus all appears 
> OK in that the service is started but I'm working blind as I cannot see the 
> processes due to the tools not launching 
> 
> Perfmon wont load so I cannot rell is perfmon counters are corrupt
> 
> We do have SCOM.  How do I reload the MOF?. Would the MOF generate a ICA down 
> session?  Every server that goes to 10000 has a down session so its 
> definitely causing the issue or is related..
> 
> 
> Thanks
> Ang
> 
> CC: thin@xxxxxxxxxxxxx
> From: magnus@xxxxxxxx
> Subject: [THIN] Re: Multiple servers load set to 10000 at same time
> Date: Wed, 17 Oct 2012 22:17:55 -0400
> To: thin@xxxxxxxxxxxxx
> 
> We notice wmi issues as well, this was do to MOM/SCOM. We had to reload the 
> mof's to fix it. 
> 
> Sent from my iPhone
> 
> On Oct 17, 2012, at 20:15, Alan Tropper <Alan.Tropper@xxxxxxxxxxxxx> wrote:
> 
> Hi,
> 
>  
> 
> I have had WMI issues also in the past and had to re-build WMI components as 
> below:
> 
>  
> 
> http://musumeci.blogspot.com.au/2009/01/ms-rebuild-wmi.html
> 
>  
> 
> Cheers</

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