[5.8.4] spam of emqx_session_mem_unknown_message EXIT message #14526

simon-jouet · 2025-01-10T20:27:05Z

simon-jouet
Jan 10, 2025

Hi,

Thanks for EMQx, I'm currently migrating a system to use it and so far it's been working really well in a 3 node cluster on kubernetes.

I have an issue that looks similar to #14198 and #14197 but I'm running 5.8.4 and not 5.8.1.

It might me a configuration issue but I can't really find any details unfortunately on what might be wrong.

In my logs I have a lot of errors bulked by clientId (snippet from the last few lines of the logs)

2025-01-10T20:20:19.414943+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110400.0>,normal}
2025-01-10T20:20:19.527196+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110380.0>,normal}
2025-01-10T20:20:19.527431+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110384.0>,normal}
2025-01-10T20:20:19.527552+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110385.0>,normal}
2025-01-10T20:20:19.527633+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110389.0>,normal}
2025-01-10T20:20:19.527792+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110390.0>,normal}
2025-01-10T20:20:19.527887+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110394.0>,normal}
2025-01-10T20:20:19.527986+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110395.0>,normal}
2025-01-10T20:20:19.528097+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110398.0>,normal}
2025-01-10T20:20:19.528188+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110399.0>,normal}
2025-01-10T20:20:19.528297+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110402.0>,normal}
2025-01-10T20:20:19.528413+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110403.0>,normal}
2025-01-10T20:20:19.528526+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110406.0>,normal}
2025-01-10T20:20:19.528674+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110407.0>,normal}
2025-01-10T20:20:19.528792+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110409.0>,normal}
2025-01-10T20:20:19.528895+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110411.0>,normal}
2025-01-10T20:20:19.529008+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110413.0>,normal}
2025-01-10T20:20:19.529141+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110415.0>,normal}
2025-01-10T20:20:19.529273+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110417.0>,normal}
2025-01-10T20:20:19.529389+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110418.0>,normal}
2025-01-10T20:20:19.529513+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110420.0>,normal}
2025-01-10T20:20:19.529637+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110422.0>,normal}
2025-01-10T20:20:19.529773+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110424.0>,normal}
2025-01-10T20:20:19.529890+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110426.0>,normal}
2025-01-10T20:20:19.529999+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110428.0>,normal}
2025-01-10T20:20:19.530117+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110430.0>,normal}
2025-01-10T20:20:19.530207+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110432.0>,normal}
2025-01-10T20:20:19.530307+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110434.0>,normal}
2025-01-10T20:20:19.530409+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110436.0>,normal}
2025-01-10T20:20:19.530523+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110438.0>,normal}
2025-01-10T20:20:19.530609+00:00 [warning] clientid: CLIENT2, msg: emqx_session_mem_unknown_message, peername: 10.109.237.17:443, username: CLIENT2, message: {'EXIT',<0.110440.0>,normal}
2025-01-10T20:20:19.617793+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110401.0>,normal}
2025-01-10T20:20:19.617994+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110404.0>,normal}
2025-01-10T20:20:19.618197+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110405.0>,normal}
2025-01-10T20:20:19.618372+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110408.0>,normal}
2025-01-10T20:20:19.618508+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110410.0>,normal}
2025-01-10T20:20:19.618638+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110412.0>,normal}
2025-01-10T20:20:19.618785+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110414.0>,normal}
2025-01-10T20:20:19.618901+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110416.0>,normal}
2025-01-10T20:20:19.619093+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110419.0>,normal}
2025-01-10T20:20:19.619216+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110421.0>,normal}
2025-01-10T20:20:19.641896+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110423.0>,normal}
2025-01-10T20:20:19.642114+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110425.0>,normal}
2025-01-10T20:20:19.642377+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110427.0>,normal}
2025-01-10T20:20:19.642498+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110429.0>,normal}
2025-01-10T20:20:19.642667+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110431.0>,normal}
2025-01-10T20:20:19.642775+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110433.0>,normal}
2025-01-10T20:20:19.642916+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110435.0>,normal}
2025-01-10T20:20:19.643041+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110437.0>,normal}
2025-01-10T20:20:19.643172+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110439.0>,normal}
2025-01-10T20:20:19.643273+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110441.0>,normal}
2025-01-10T20:20:19.643389+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110442.0>,normal}
2025-01-10T20:20:19.643501+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110443.0>,normal}
2025-01-10T20:20:19.643616+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110444.0>,normal}
2025-01-10T20:20:19.643722+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110445.0>,normal}
2025-01-10T20:20:19.643816+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110446.0>,normal}
2025-01-10T20:20:19.643935+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110447.0>,normal}
2025-01-10T20:20:19.644051+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110448.0>,normal}
2025-01-10T20:20:19.644143+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110449.0>,normal}
2025-01-10T20:20:19.644261+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110450.0>,normal}
2025-01-10T20:20:19.644366+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110451.0>,normal}
2025-01-10T20:20:19.644563+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110452.0>,normal}
2025-01-10T20:20:19.644679+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110453.0>,normal}
2025-01-10T20:20:19.644876+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110454.0>,normal}
2025-01-10T20:20:19.644981+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110455.0>,normal}
2025-01-10T20:20:19.645151+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110456.0>,normal}
2025-01-10T20:20:19.645267+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110457.0>,normal}
2025-01-10T20:20:19.645374+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110458.0>,normal}
2025-01-10T20:20:19.645488+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110459.0>,normal}
2025-01-10T20:20:19.645589+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110460.0>,normal}
2025-01-10T20:20:19.645685+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110461.0>,normal}
2025-01-10T20:20:19.836342+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110462.0>,normal}
2025-01-10T20:20:19.836475+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110463.0>,normal}
2025-01-10T20:20:19.836589+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110464.0>,normal}
2025-01-10T20:20:19.836737+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110465.0>,normal}
2025-01-10T20:20:19.836899+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110466.0>,normal}
2025-01-10T20:20:19.837045+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110467.0>,normal}
2025-01-10T20:20:19.837173+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110468.0>,normal}
2025-01-10T20:20:19.837293+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110469.0>,normal}
2025-01-10T20:20:19.837433+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110470.0>,normal}
2025-01-10T20:20:19.837555+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110471.0>,normal}
2025-01-10T20:20:19.837694+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110472.0>,normal}
2025-01-10T20:20:19.837820+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110473.0>,normal}
2025-01-10T20:20:19.837954+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110474.0>,normal}
2025-01-10T20:20:19.838090+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110475.0>,normal}
2025-01-10T20:20:19.838224+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110476.0>,normal}
2025-01-10T20:20:19.838343+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110477.0>,normal}
2025-01-10T20:20:19.838473+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110478.0>,normal}
2025-01-10T20:20:19.838598+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110479.0>,normal}
2025-01-10T20:20:19.838735+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110480.0>,normal}
2025-01-10T20:20:19.838844+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110481.0>,normal}
2025-01-10T20:20:19.839020+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110482.0>,normal}
2025-01-10T20:20:19.839135+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110483.0>,normal}
2025-01-10T20:20:19.839259+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110484.0>,normal}
2025-01-10T20:20:19.839373+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110485.0>,normal}
2025-01-10T20:20:19.839476+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110486.0>,normal}
2025-01-10T20:20:19.839582+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110487.0>,normal}
2025-01-10T20:20:19.839724+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110488.0>,normal}
2025-01-10T20:20:19.839856+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110489.0>,normal}
2025-01-10T20:20:19.839990+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110490.0>,normal}
2025-01-10T20:20:19.840126+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110491.0>,normal}
2025-01-10T20:20:19.840292+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110492.0>,normal}
2025-01-10T20:20:19.840401+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110493.0>,normal}
2025-01-10T20:20:19.840554+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110494.0>,normal}
2025-01-10T20:20:19.840676+00:00 [warning] clientid: CLIENT1, msg: emqx_session_mem_unknown_message, peername: 10.109.237.123:443, username: CLIENT1, message: {'EXIT',<0.110495.0>,normal}

The clients are connected over websocket. ingress-nginx is acting as the termination for TLS. The cluster is made of 3 servers with plenty of resources available, and each node is handling at the moment ~60 connections and ~160 subscriptions.

An overview of the cluster from the UI, if that's of any help (I was originally trying to figure out the dropped messages...)

keynslug · 2025-01-13T15:15:48Z

keynslug
Jan 13, 2025
Collaborator

Hi @simon-jouet, thanks for bringing this up. I wasn't able to quickly reproduce it but I'm pretty confident that it's a bug: these stray warnings should not be here, regardless of the configuration. We'll try to dig it more thoroughly, I'd appreciate if you file a bug report in the meantime.

1 reply

simon-jouet Jan 13, 2025
Author

Thanks @keynslug, I've opened #14541

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[5.8.4] spam of emqx_session_mem_unknown_message EXIT message #14526

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[5.8.4] spam of emqx_session_mem_unknown_message EXIT message #14526

simon-jouet Jan 10, 2025

Replies: 1 comment · 1 reply

keynslug Jan 13, 2025 Collaborator

simon-jouet Jan 13, 2025 Author

simon-jouet
Jan 10, 2025

Replies: 1 comment 1 reply

keynslug
Jan 13, 2025
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simon-jouet Jan 13, 2025
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