1. Update server to 1.54.x with SteamCMD
2. Check steam_appid.txt and validate ArmA 3 files
3. Start server with start parameters as mentioned above and our mod- and mission-files.
4. Play on it with *10-20* players
5. After ~*25* minutes scripts won't be executed as fast as usual - the scripts get executed VERY slowly!
6. Game-Client (of player) crashes
7. 10 minutes of waiting the server is going to run out-of-memory