{"service":"singleton","instanceId":"singleton-service-5c8c46f9f-55xvz-8","hostname":"singleton-service-5c8c46f9f-55xvz","pid":8,"startTime":"2026-10-21T16:40:47.940Z","uptime":456.914352094,"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"]}