{"service":"singleton","instanceId":"singleton-service-548f4d8b8d-4nxxj-7","hostname":"singleton-service-548f4d8b8d-4nxxj","pid":7,"startTime":"2026-04-15T21:15:16.583Z","uptime":2996.041232227,"singleton":true,"features":["singleton mode - only one replica allowed","deployment min:0 max:100 (singleton defaults)","drain timeout 60s","termination grace 45s","custom request timeout 120s"]}