One of our asp.net sites is intermittently very slow when accessed from the Internet. But even when very slow remotely, it is still running very quickly when accessed on Remote Desktop from the server itself.
This isn't a client problem - I've RDC'd from multiple locations and it is always slow from every location, whilst being fast locally.
This only affects ONE site. All other ASPNET sites on the same IIS server still run quickly remotely and locally! So It's hard to diagnose a network issue.
20 mins later everything will go back to normal. Until the next time.
Any thoughts? Thanks