# CS2 Server Lagging – Fix Tick Rate, Var & Performance

CS2 server lagging or high var? Tick rate, sv_maxrate, too many players, weak CPU – Counter-Strike 2 dedicated server performance troubleshooting.

**Quick answer:** CS2 lag: **upgrade CPU/RAM plan**, **limit players**, optimize **sv_maxrate** and reduce plugin/SourceMod load.

**If you landed here:** High var, rubberbanding, bad hit reg or tick drops when server is full.

## Related

- [CS2 won't start](/en/gameserver/cs2/server-startet-nicht)
- [CS2 won't connect](/en/gameserver/cs2/server-verbindet-nicht)
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