gRPC is a modern open source high performance Remote Procedure Call (RPC) framework that can run in any environment. It can efficiently connect services in and across data centers with pluggable support for load balancing, tracing, health checking and authentication. It is also applicable in last mile of distributed computing to connect devices, mobile applications and browsers to backend services.

Check the gRPC official documentation for more details on gRPC as this document will focus on how to use gRPC in a load test with Gatling.

Project Setup Learn about how to set up your project to use the Gatling gRPC protocol
gRPC Protocol Learn about gRPC protocol settings, TLS, and load balancing
gRPC Methods Learn how to use each method offered by the Gatling gRPC DSL
gRPC Messages Learn how to handle gRPC request and response messages in Gatling simulations
gRPC Checks Checks specific to the Gatling gRPC protocol