Hello mates, first of all thank you a lot for this post, and sorry for my bad English! This is the hardware of our Dedicated server: CPU (Processor):Intel Xeon E3 1245v2 (3.4+ GHz, 3.8GHz boost) RAM (Memory): 32,768Mb (32GB) ECC DDR3HDD (Hard Disk): 2 x 2000GB's RAID Configuration: Raid 0 Operating Systems: Windows Server 2008 R2 Included Bandwidth: Unmetered Location: Roubaix, France, EU OS linux host guest virtualbox win server 2008 r2 Well we're facing a lot of unstability problems, we have 2 servers, 1 with 40+ Players and other wiht 20 players, the problem is that we have a lot of unstability, when the first server reachs 40+ players it has a continous Yellow chain o red chain, lots of lags and the ping of the players increases significantly, I usually have 30ping and when the server is full my ping is 120-300...We are going to apply this suggested changes to our configuration but it's there any other help or suggestion to us to fix this problems? Any help will be appreciated... Thank you very much!! Our server runs on a Linux with a Virtualbox VM running a Windows 2008R2 The 2 servers are on the same VM