Concepts and technologies directed to distributed load balancing for processing of high-volume data streams in datacenters are disclosed herein. In various aspects, a system can include a processor and memory storing instructions that, upon execution, cause performance of operations. The operations can include receiving raw data items in an incoming queue, and generating, within each of a plurality of worker processing threads, a load hash set that includes a load hash value for each of the raw data items in the incoming queue. The operations can include determining, within each worker processing thread, which of the raw data items to process from the incoming queue based on the load hash set, and processing, via one of the plurality of worker processing threads, each of the raw data items in the incoming queue based on the load hash value for each of the raw data items.