Heres the test demo's and some description about them.
Pub_test1: Well demo ends when I die. You should obviously be able to notice the lag on certain parts of the map.
Server_test1: Notice how it lags alot then when he comes in it seems to kind of go away. Also at the end of the demo it shuts off but I killed him then it froze (doesnt show me kill him)
Server_test2&3: Notice how it lags at certain spots. Especially the cat part from fd to flag, then the rest of the cat seems not to lag.
Sorry for all the parts of me going idle but please watch the demo's until it stops.