Slow IDE

[Jacek Laskowski 57]

I'm working with Delphi on a VMware machine, where I have a disk (with sources) connected from the host via "Folders sharing" mechanism. It's not too fast, but it usually works well.
Sometimes Delphi can slow down a lot, e.g. I click the dot after the name of an object and wait a long time for a list of methods. So I fired a process manager called Process Hacker. And I watched what happens when Delphi "hangs and thinks".
Here's the PH screenshot:

 

 

It turned out that during the hanging, the I/O rate increases very much. But the Disk and Network ratios are not increasing. What could this I/O be?

 

[Attila Kovacs 629]

turn off you disk cache and check it again

[Jacek Laskowski 57]

Which drive? The system one in vm? The network one from the host? And how do you disable the cache?