I have a strange issue.
We are still on 10.3.1 and can't upgrade atm, but we are planning to go to 11.1 before the eoy.

The issue is that new bundles are very slow to deploy to workstations (downloading a 100MB MSI to the workstation takes about 2 hours...). (installing the MSI once downloaded is fine)
The strange thing is that old bundles created weeks ago are fine, just new ones are slow.
Syncing the bundles from the primaries to satellites is fine.

Even in debug mode there is nothing in the zmd-messages log, everything seems to be working fine, just very slow.

Primaries are three Windows 2003 servers and one SLES10sp2 server.
Doesn't seem to matter which one is used to deploy the bundle from.

Any ideas?