Optimizing Hyperledger Fabric v2.5 to Achieve 2500 TPS

The article discusses how Pavan Adhav optimized the performance of Hyperledger Fabric v2.5 to achieve 2500 Transactions Per Second (TPS). Key strategies include using faster persistent storage, ensuring high-speed network connectivity, and allocating sufficient CPU and memory resources. Additional recommendations involve adjusting the number of peers and channels per peer, managing concurrency limits, and optimizing CouchDB cache settings. The number of orderers and batch configurations were also optimized, along with database choices, chaincode optimization, and payload size management. Different configurations and setups were tested, such as those on a Macbook and an AWS VM, to achieve higher TPS. The use of tools like Caliper and Tape for benchmarking and optimization is also highlighted.