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Package hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex distributed systems where failure is inevitable.

Package log provides basic interfaces for structured logging.

Package term provides tools for logging to a terminal.

Package context stores values shared during a request lifetime.

Package gorilla/mux implements a request router and dispatcher.

Package gobreaker implements the Circuit Breaker pattern.

Package breaker implements a circuit breaker with configurable failure thresholds.