环境
- EMQX 版本：
- 操作系统版本：
Ubuntu 22.04
重现此问题的步骤
- emqx崩溃重启
- xxx
- xxx
预期行为
消息流入速率和流出速率与实际一致
实际行为
消息流入速率机会没用
消息流出速率疯狂增大，100、 120、 到1000
2025-09-22T17:21:43.993786+08:00 [error] msg: connection_error, mfa: emqtt:handle_event/4(1416), error: tcp_error, reason: etimedout
2025-09-22T17:21:50.947129+08:00 [warning] msg: alarm_is_activated, mfa: emqx_alarm:do_actions/3(418), message: <<“resource down: Unknown reason”>>, name: <<“connector:mqtt:mqtt”>>
2025-09-22T17:21:50.947600+08:00 [warning] msg: health_check_failed, mfa: emqx_resource_manager:handle_connected_health_check/1(893), id: <<“connector:mqtt:mqtt”>>, status: disconnected
2025-09-22T17:21:50.947878+08:00 [warning] msg: alarm_is_activated, mfa: emqx_alarm:do_actions/3(418), message: <<“resource down: #{error => <<"Resource connector:mqtt:mqtt for channel action:mqtt:iot_rule_line:connector:mqtt:mqtt is not connected. Resource status: disconnected">>,status => disconnected}”>>, name: <<“action:mqtt:iot_rule_line:connector:mqtt:mqtt”>>
2025-09-22T17:21:50.948168+08:00 [warning] msg: alarm_is_activated, mfa: emqx_alarm:do_actions/3(418), message: <<“resource down: #{error => <<"Resource connector:mqtt:mqtt for channel action:mqtt:iot_rule_offline:connector:mqtt:mqtt is not connected. Resource status: disconnected">>,status => disconnected}”>>, name: <<“action:mqtt:iot_rule_offline:connector:mqtt:mqtt”>>
2025-09-22T17:21:50.948420+08:00 [warning] msg: alarm_is_activated, mfa: emqx_alarm:do_actions/3(418), message: <<“resource down: #{error => <<"Resource connector:mqtt:mqtt for channel action:mqtt:iot_rule_online:connector:mqtt:mqtt is not connected. Resource status: disconnected">>,status => disconnected}”>>, name: <<“action:mqtt:iot_rule_online:connector:mqtt:mqtt”>>
2025-09-22T17:22:05.984832+08:00 [warning] msg: alarm_is_deactivated, mfa: emqx_alarm:do_actions/3(424), name: <<“action:mqtt:iot_rule_line:connector:mqtt:mqtt”>>
2025-09-22T17:22:05.985244+08:00 [warning] msg: alarm_is_deactivated, mfa: emqx_alarm:do_actions/3(424), name: <<“action:mqtt:iot_rule_offline:connector:mqtt:mqtt”>>
2025-09-22T17:22:05.985492+08:00 [warning] msg: alarm_is_deactivated, mfa: emqx_alarm:do_actions/3(424), name: <<“action:mqtt:iot_rule_online:connector:mqtt:mqtt”>>
2025-09-22T17:22:05.985757+08:00 [warning] msg: alarm_is_deactivated, mfa: emqx_alarm:do_actions/3(424), name: <<“connector:mqtt:mqtt”>>
