Known issue.The issue appears to be more about the number of software updates that the customer has enabled.
Based on the data collected, each Managed Delivery policy takes about 200+ milliseconds for each targeted computer. Individual policies can’t be generated concurrently and these managed delivery policies can't be cached due to the limitations of this release version, so each computer must incur the full cost of each of it's managed delivery policies.
By fixing this "CantCache" issue with Manage Delivery policies should speed up the amount of time these policies need for getting them generated. Instead of taking 200+ milliseconds per policy per computers, it would be just 200+ per policy plus less than 1 millisecond per policy per computer (at least while it's still cached).
This issue has been reported to our Symantec Development team. A permanent fix has been targeted for a future release. Some optimizations on this area were already introduced with our ITMS 7.6 HF2 release and later.
A pointfix has been created for those customers still using ITMS 7.5 SP1 HF5. Please see attachment file.
INTRODUCTION Fix resolves the problem with slow load of Managed Delivery Policies that was causing getclientpolicies.aspx to take too long to generate the client policies.
HOW TO INSTALL THIS POINTFIX 1. Log in as administrator 2. Retrieve files from the attached archive to the NS hard drive. 3. Click on PFinstaller.exe 4. Click install files button
CHANGES MADE Backported from 7.6.HF2: - Latest version of policy cache - Client license handling in NS Core License check logic is removed from SWM code, licenses are handled in NS Core. Managed delivery policies now are cacheable.
HOW TO UNINSTALL THIS POINTFIX 1. Log in as administrator 2. Retrieve files from the archive to the NS hard drive. 3. Click on PFinstaller.exe 4. Click uninstall files button