Hystrix: Latency and Fault Toler

1) Latency and Fault Tolerance

Stop cascading failures. Fallbacks and graceful degradation. Fail fast and rapid recovery.Thread and semaphore isolation with circuit breakers.

2) Realtime Operations

Realtime monitoring and configuration changes. Watch service and property changes take effect immediately as they spread across a fleet. Be alerted, make decisions, affect change and see results in seconds.

3) Concurrency

Parallel execution. Concurrency aware request caching. Automated batching through request collapsing.