Problem with pings

[Dinosaur Gas]

Since starting up my source cs server, the pings have all been in the 100-150 range. Pings on the three other hlds servers on the box are all normal. Running on a dual opteron with a gig of ram. There are plenty of resources available for the server, so that is not an issue. Off the top of your head, any ideas as to what might be causing it. Tweaks, suggestions??

[PhatBoy]

Are you getting a 100+ ping when you connect on the same LAN as the server?

[Dinosaur Gas]

Problem seems to be with hlsw. In-game pings are ok, they are just being reported high through hlsw.