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=1ms, transport=619ms, server=180.5ms, network=438.5ms, server-load=1. Timings: initialize=43ms/server=20.7ms/load=1/HTTP 200, initialized=32ms/server=21.1ms/load=1/HTTP 202, ordinary-tools=35ms/server=20.3ms/load=1/HTTP 200, invalid-session=26ms/server=15.0ms/load=1/HTTP 404, recovery-initialize=49ms/server=24.9ms/load=1/HTTP 200, recovery-initialized=36ms/server=20.8ms/load=1/HTTP 202, recovery-tools=327ms/server=21.9ms/load=1/HTTP 200, close-original=31ms/server=19.2ms/load=1/HTTP 200, close-recovered=37ms/server=16.6ms/load=1/HTTP 200. Scheduler admission=1091ms. Last observed Oct 11, 2026, 11:21 AM UTC; duration 619 ms; HTTP 200.