linkerd is Buoyant's open source, drop-in RPC proxy designed for microservices. It handles everything needed to make cross-service RPC calls safe, reliable, and performant—including load balancing, connection pooling, session management, instrumentation, and routing.
Founded by senior infrastructure engineers who have developed and been on-call for some of the world's highest-scale microservices, Buoyant gives operators the practical tools they need to identify, mitigate, and prevent production incidents—without affecting the pace of product development.
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