Solved Server FPS is low, need help

Hello, friends. So here is my story:
I have PC with this specs: Windows 10 (recently installed) i7 4790k,16 gb ram, ssd crucial 120gb.
So I decided to launch Rust Server on my PC. So I installed server, oxide, made .bat, launched server and all seems to be good, but server FPS is 4. I tried to set High Priority and run server by Administrator, tried to launch Vanilla, but nothing helped. So when I join server from same PC, I cant play cuz lags ( like a high ping, server give reaction for some action after few seconds, kinda gathering wood or killing animals).

Idk mb dat problem cuz Windows 10 and I should to install Server Version? Seems like PC dont want give RustServer enough power.

I hope someone could help me! Thank u so much!

P.S. Sorry for my digusting language.

Batch file

Code:

@echo off
cls
:startRustDedicated -batchmode -nographics -high +server.port 28015 +rcon.port 28016 +rcon.password "NiktoNeZnaetParol" +server.maxplayers 100 +server.hostname "PesoFun Server" +server.identity "0803" +server.level "Procedural Map" +server.seed 1 +server.radiation 0 +decay.scale 0.9 +server.worldsize 1024 +server.saveinterval 300 +server.globalchat true +server.description "Test" +chat.serverlog 0 +server.netlog 0 +fps.limit -1 +server.tickrate 30
@echo.
@echo Restarting server...
@echo.
goto start

[DOUBLEPOST=1457523130,1457489629][/DOUBLEPOST]Bump. Please help somebody!
[DOUBLEPOST=1457524476][/DOUBLEPOST]Solved: I removed " +fps.limit -1 +server.tickrate 30 " from batch.
Sorry for disturbing)