Are you on SCCM 1702 or newer? 2008 R2 is no longer supported.

Beginning with Configuration Manager version 1702, this operating system is not 
supported for site servers or most site system roles, but does remain supported 
for the distribution point site system role (including pull-distribution 
points, and for PXE and multicast).

Daniel Ratliff

From: listsad...@lists.myitforum.com [mailto:listsad...@lists.myitforum.com] On 
Behalf Of Lindenfeld, Ivan
Sent: Friday, August 11, 2017 1:10 PM
To: mssms@lists.myitforum.com
Subject: [mssms] RE: Help! WSUS maintenance, DB reindex?

We have a Premier case open for very similar issues.  60% of the clients never 
finish scanning.  We've been performing WSUS maintenance for 3 months with MSFT 
guidance.  Our WSUS is clean and shiny.

Engineer handed the case over to another engineer yesterday who suggested we 
pull the Windows 10 Cumulative Updates.  Specifically, decline them in WSUS.

Things immediately started working normally.

Turns out WSUS 3.x on Server 2008 R2 is not wholly compatible with the Win 10 
Cumulative updates.  We were told to add the Win 10 Cumus back in one by one 
(by doing the opposite of declining them in WSUS) after the clients scanned for 
all of the other patches for August.  We have not done this yet.

The fix is to upgrade to Server 2012 R2 for the site and SUP.  WSUS 4 has no 
issue with Win 10 Cumus.

We are moving our SCCM to another datacenter and will upgrade/build on Server 
2012 R2 or 2016 at that time.

Ivan Lindenfeld


From: listsad...@lists.myitforum.com<mailto:listsad...@lists.myitforum.com> 
[mailto:listsad...@lists.myitforum.com] On Behalf Of Mike Murray
Sent: Tuesday, August 8, 2017 11:18 AM
To: mssms@lists.myitforum.com<mailto:mssms@lists.myitforum.com>
Subject: [mssms] RE: Help! WSUS maintenance, DB reindex?

Thanks, will do!

From: listsad...@lists.myitforum.com<mailto:listsad...@lists.myitforum.com> 
[mailto:listsad...@lists.myitforum.com] On Behalf Of Kamerman, Sol
Sent: Tuesday, August 8, 2017 6:08 AM
To: mssms@lists.myitforum.com<mailto:mssms@lists.myitforum.com>
Subject: [mssms] RE: Help! WSUS maintenance, DB reindex?

I ran into this a few weeks ago.  There was a lot that needed to be done, but 
once completed everything came back to normal.  I increased memory pool, 
throttled the CPU (35%) so I can at least work on the server and clean things 
up.  The WSUS cleanup wizard would crash all the time, but keep doing it until 
it runs all the way through.  I also found that some of the scripts for db 
cleanup and indexing for the WSUS DB worked well.  Also, if you are adding a 
bunch of new systems like I was, the scans was killing the server... A 
combination of all of these things were causing problems. Also, check your 
event viewer log files to see if the services in the WSUS app pool are failing. 
 This was happening to me and my systems we always trying to scan which also 
was a contributing factor to performance issues.

Good luck with this, I took me about 3 days to get everything back to normal.  
Reach out to me directly if you need any help.



From: listsad...@lists.myitforum.com<mailto:listsad...@lists.myitforum.com> 
[mailto:listsad...@lists.myitforum.com] On Behalf Of Mike Murray
Sent: Monday, August 7, 2017 5:04 PM
To: mssms@lists.myitforum.com<mailto:mssms@lists.myitforum.com>
Subject: [mssms] Help! WSUS maintenance, DB reindex?

Hello,

CM2012 R2 SP1 (yes, we're upgrading soon)

Our MP that hosts WSUS is really taking a performance hit lately. RAM was 
running almost 100% constantly at one point, we were able to add more RAM and 
dedicate a chunk of it to the WSUS pool in IIS. Now the CPU is pegging. It's 
all the WSUS pool in IIS. I tried limiting the CPU usage setting, but it's 
still running really high.

I would like to know if some has a definitive guide for cleaning up the WSUS DB 
and possibly reindexing it to hopefully clear up some of these issues? I see a 
lot of results in Google, and I want to play this very safe.

TIA!


Best Regards,

Mike Murray
Desktop Engineer/IT Consultant - IT Support Services
California State University, Chico
530.898.4357
mmur...@csuchico.edu<mailto:mmur...@csuchico.edu>

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