We are looking at moving some of existing infrastructure to the virtual space, hence the question:
Would you recommend a virtual hosting provider for hosting TeamCity CI server, based on your experience?
It'd be nice to get company names/links but if that's against the rules listing your VPS configuration should also do.
According to this answer on JetBrains forum http://www.jetbrains.net/devnet/message/5258265#5258265 these are the recommended specs for CI box:
Based on our experience, a modest hardware like 3.2 dual core CPU, 3.2Gb memory under Windows, 1Gb network adapter can provide acceptable performance for the setup
I don't think that VPS market has anything to offer in that space with acceptable price tag.