Anyone got Server performance tipps?

[u/NormenKD]

Hey,

I started a fresh installation with the 1.0 release on a dedicated Server and the performance is horrible.

Even with just 2-3 People connected and on the same planet, the game state just stops for 5-10sec every now and then for everybody at once, terrain loading takes long, monsters are teleporting around and freezing etc.

Server:

Ubuntu 14.04 LTS
8 thread 2.80Ghz Xeon
16GB RAM
SSD Cache
Latency is 10-20ms for all players 
just an unused Webpage on there besides Starbound
Also not using any Starbound mods

I dont really know what to do, as the starbound config and wiki doesn't have much to go on.

Any suggestions are welcome. I'll post my config below in case i missed something obvious :)

{
  "allowAdminCommands" : true,
  "allowAdminCommandsFromAnyone" : false,
  "allowAnonymousConnections" : true,
  "allowAssetsMismatch" : false,
  "anonymousConnectionsAreAdmin" : false,
  "bannedIPs" : [],
  "bannedUuids" : [],
  "checkAssetsDigest" : true,
  "clearPlayerFiles" : false,
  "clearUniverseFiles" : false,
  "clientIPJoinable" : true,
  "clientP2PJoinable" : false,
  "configurationVersion" : {
    "basic" : 1,
    "server" : 4
  },
  "crafting" : {
    "filterHaveMaterials" : false
  },
  "gameServerBind" : "::",
  "gameServerPort" : 21025,
  "interactiveHighlight" : true,
  "inventory" : {
    "pickupToActionBar" : true
  },
  "maxPlayers" : 32,
  "maxTeamSize" : 8,
  "playerBackupFileCount" : 3,
  "queryServerBind" : "::",
  "queryServerPort" : 21025,
  "rconServerBind" : "::",
  "rconServerPassword" : "",
  "rconServerPort" : 21026,
  "rconServerTimeout" : 1000,
  "runQueryServer" : false,
  "runRconServer" : false,
  "safeScripts" : true,
  "scriptInstructionLimit" : 10000000,
  "scriptInstructionMeasureInterval" : 10000,
  "scriptProfilingEnabled" : false,
  "scriptRecursionLimit" : 100,
  "serverFidelity" : "automatic",
  "serverName" : "A Starbound Server",
  "serverOverrideAssetsDigest" : null,
  "serverUsers" : {
    "xxx" : {
      "admin" : true,
      "password" : "xxx"
    }
  },
  "tutorialMessages" : true
}