dear friends i have bought dedicated server for my web site and i have only 1 web site in my dedicated server 16gb ram and 4x cpu but web site is very slow compare other nop sites what supported with hosting companyes , some site has hosting from hosting company and that server has maybe 500 site in same sever but my dedicated server has only 1 site and site is very slow , what kind of settings i must make in server or nop webconfig or code ?