why does ARK Survival Evolved lag, how to fix

http://bit.ly/1MQ0vb9 - FIX PATCH load
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why does ARK Survival Evolved lag, how to fix

The new server option: Added the ability to configure the recovery time repair of construction since the last application of damage to it. The default is 180 seconds. Use the server start? StructureDamageRepairCooldown = 0 to disable the rollback.
Players in the tribe can no longer be "dismantled" the construction if they have no rights to their demolition.
The new server option: Lock all containers with items included in the official and PvE servers by default. command -? bForceAllStructureLocking = true
The new server option: automatic destruction of the abandoned buildings at the end of the timer opens the possibility of demolition of buildings. To activate, use the server startup:? AutoDestroyOldStructuresMultiplier = 1.0.