When you have a lot of lose entities on the ground it may cause lag, especially if those lose entities are stacked in a pile. If you have prop protection it more then likely also comes with an entities ghost list. If you add all entities available to players to the ghost list it will probably reduce the overall lag the server experiences. But all said and done a good quality server with good specs can handle large amounts of lose entities and other objects such as props, so it's possible the specs of your server isn't up to par with what you want to do. If your running a server for other people to play on through your own pc, you should probably stop and just invest in a cheap server host until you figure out what your doing. If I'm mistaken, and you've already invested in a host then you should consider either A. Contacting the script creator about this issue B. Invest in a better host that can provide you with better specs. Hosts I can recommend are ELHS, NFO and Crident. C. Investing in better prop protection that has entity ghosting or get/make an entity ghost script. Other then what's said above I can't provide anymore information, hope this helps!
