MCP session lifecycle (use + 404 + re-initialize + close)
Latest customer availability check succeeded. Latest observation: mcp_session_recovery: fresh session served tools/list, unknown session id returned 404, re-initialize served tools/list, and both sessions closed. Phase timings: credential=0ms, transport=466ms, server=260.5ms, network=205.5ms, server-load=1. Timings: initialize=64ms/server=36.8ms/load=1/HTTP 200, initialized=42ms/server=27.5ms/load=1/HTTP 202, ordinary-tools=46ms/server=26.6ms/load=1/HTTP 200, invalid-session=39ms/server=21.6ms/load=1/HTTP 404, recovery-initialize=63ms/server=36.5ms/load=1/HTTP 200, recovery-initialized=45ms/server=30.4ms/load=1/HTTP 202, recovery-tools=40ms/server=24.0ms/load=1/HTTP 200, close-original=60ms/server=26.1ms/load=1/HTTP 200, close-recovered=66ms/server=31.0ms/load=1/HTTP 200. Scheduler admission=1642ms. Last observed Oct 10, 2026, 7:21 PM UTC; duration 466 ms; HTTP 200.