Admin Interface
Exposes an admin endpoint for operational health checks, readiness probes, and Prometheus metrics
Configurations in Operations.
Exposes an admin endpoint for operational health checks, readiness probes, and Prometheus metrics
Default config for containerized deployments
Size and protect the proxy’s open file descriptor budget: pin the process limit, shed requests with 503 before descriptors run out, and close idle keep-alive clients and pooled upstream connections so they cannot pin descriptors
Filter pipelines are swapped atomically at runtime when the config file changes
Use runtime.log_overrides to raise or lower log verbosity for specific modules without flooding output from every subsystem
HTTP listeners return 503 with Retry-After: 1. TCP listeners close the socket immediately
Demonstrates multiple HTTP listeners, each with its own filter pipeline
Combines TLS, logging, timeouts, security headers, path routing, and load balancing