Need help setting up server comfig

[pumab]

I host a hl2dm server with srcds, and it chokes, props lags etc.
maxplayers set to 14
and I have the fallowing rate settings in server cfg

fps_max 500
sv_client_predict 1
sv_client_interpolate 1
sv_client_interp 0.01
sv_client_cmdrate_difference 40
sv_unlag 1
sv_mincmdrate 30
sv_maxcmdrate 100
sv_minupdaterate 13
sv_maxupdaterate 30
sv_minrate 5000
sv_maxrate 9999

My connection is 50Mbps down & 5Mbps up, speed.
Server is located in Hungary, Budapest

 

[pumab]

I have tried to copy the rate setting from my cs:s config but I got is just more lagg
this is the result:
http://img15.imageshack.us/img15/7081/nvte111len.jpg


lerp 12.5 wtf?