Tag
graceful-shutdown
- Jun 22, 2026 Graceful Shutdown and the Ordering of Connection Draining The sequence a server must follow to stop without dropping requests, why a closed listening socket resets queued connections, and how drain deadlines are sized. backend systems
- Jan 12, 2026 Draining a Worker Pool Without Losing or Doubling the Work The shutdown sequence for a job worker: stop claiming, cancel at a deadline, release leases instead of waiting for expiry, and keep heartbeats alive until the handlers stop. backend systems
- Feb 21, 2025 Connection Draining and In-Flight Request Handling at Cutover How an instance retires without dropping requests: deregistration order, keep-alive reuse, TCP and TLS teardown, and the timers that decide whether clients see errors. devops