On 2018-01-23 10:59, Ken Dibble wrote:
>> Client moved from old virtual 2K3 server to newer 2K12 server. They
>> use an IT vendor to manage all of their IT setup. They connect via
>> Terminal Services if I understand correctly. Apparently this legacy
>> VFP application is run from the server by all users. Performance is
>> inconsistent, with many times it getting almost frozen for some
>> unknown reason. Other times it's fine. No good rhyme/reason standing
>> out. A/V and other scans have the VFP app and data folders excluded
>> (or so I'm told). For those who have worked with VFP apps in TS mode,
>> any tips?
>
> "IT vendor to manage..."
>
> Is this a "cloud"-hosted service? Have they applied the
> Meltdown/Spectre patches? Supposedly, especially in a virtualized
> setting, those can really slow things down.
>
> We have not applied any of those patches here.
>
> We use RDP here with a virtualized Windows 2008 server. Application
> runs on that server, and the data (VFP tables) are on a virtualized
> 2012 server on the same hypervisor. It's blazingly fast, no matter
> where the end user is. Faster, in fact, for many users, than running
> it on a desktop in our building.
According to their IT vendor:
1) It's using SMB file sharing; the program runs on Client server from a
remote server. (What, huh???)
2) They did not apply those patches and won't be for awhile.
3) RDP is not an option.