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Platform 24th February 2026

RegattaDB TPC-C Benchmark: 750,000+ TPS at 1.5 Million Warehouses on a 50-Node Cluster 

TPC-C benchmark for RegattaDB at 1.5 million warehouses across a 50-node GCP cluster, sustaining over 750,000 transactions per second at 98% tpmC efficiency. We provide full visibility into CPU utilization, memory pressure, NVMe disk I/O, and per-transaction latency percentiles throughout the workload. The goal is to show not just what the numbers are, but what they mean for teams evaluating distributed OLTP databases at extreme concurrency and scale. 

Simple beats complex – more detail

This is a post that analyses Regatta’s architectural simplicity and the effects on simplifying the devs life/codebase…
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Regatta linear scaling & no-compromise ACID in more detail

Regatta clusters scale from a single node to tens of thousands of nodes with hundreds of petabytes of data.…
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