Если не найдёшь отправь последние 40 строчек логов
Вот логи, до того, как монга упала (после чего я перезагрузил её через service mongod restart):
{"t":{"$date":"2024-01-28T14:03:40.255+00:00"},"s":"I", "c":"CONTROL", "id":6608200, "ctx":"initandlisten","msg":"Initializing cluster server parameters from disk"}
{"t":{"$date":"2024-01-28T14:03:40.255+00:00"},"s":"I", "c":"CONTROL", "id":20536, "ctx":"initandlisten","msg":"Flow Control is enabled on this deployment"}
{"t":{"$date":"2024-01-28T14:03:40.255+00:00"},"s":"I", "c":"FTDC", "id":20625, "ctx":"initandlisten","msg":"Initializing full-time diagnostic data capture","attr":{"dataDirectory":"/var/lib/mongodb/diagnostic.data"}}
{"t":{"$date":"2024-01-28T14:03:40.258+00:00"},"s":"I", "c":"REPL", "id":6015317, "ctx":"initandlisten","msg":"Setting new configuration state","attr":{"newState":"ConfigReplicationDisabled","oldState":"ConfigPreStart"}}
{"t":{"$date":"2024-01-28T14:03:40.258+00:00"},"s":"I", "c":"STORAGE", "id":22262, "ctx":"initandlisten","msg":"Timestamp monitor starting"}
{"t":{"$date":"2024-01-28T14:03:40.260+00:00"},"s":"I", "c":"NETWORK", "id":23015, "ctx":"listener","msg":"Listening on","attr":{"address":"/tmp/mongodb-27017.sock"}}
{"t":{"$date":"2024-01-28T14:03:40.260+00:00"},"s":"I", "c":"NETWORK", "id":23015, "ctx":"listener","msg":"Listening on","attr":{"address":"127.0.0.1"}}
{"t":{"$date":"2024-01-28T14:03:40.260+00:00"},"s":"I", "c":"NETWORK", "id":23016, "ctx":"listener","msg":"Waiting for connections","attr":{"port":27017,"ssl":"off"}}
{"t":{"$date":"2024-01-28T14:03:40.260+00:00"},"s":"I", "c":"CONTROL", "id":8423403, "ctx":"initandlisten","msg":"mongod startup complete","attr":{"Summary of time elapsed":{"Startup from clean shutdown?":true,"Statistics":{"Transport layer setup":"0 ms","Run initial s>
{"t":{"$date":"2024-01-28T14:04:03.125+00:00"},"s":"I", "c":"CONTROL", "id":23377, "ctx":"SignalHandler","msg":"Received signal","attr":{"signal":15,"error":"Terminated"}}
{"t":{"$date":"2024-01-28T14:04:03.125+00:00"},"s":"I", "c":"CONTROL", "id":23378, "ctx":"SignalHandler","msg":"Signal was sent by kill(2)","attr":{"pid":1,"uid":0}}
{"t":{"$date":"2024-01-28T14:04:03.125+00:00"},"s":"I", "c":"CONTROL", "id":23381, "ctx":"SignalHandler","msg":"will terminate after current cmd ends"}
{"t":{"$date":"2024-01-28T14:04:03.125+00:00"},"s":"I", "c":"REPL", "id":4784900, "ctx":"SignalHandler","msg":"Stepping down the ReplicationCoordinator for shutdown","attr":{"waitTimeMillis":15000}}
{"t":{"$date":"2024-01-28T14:04:03.125+00:00"},"s":"I", "c":"REPL", "id":4794602, "ctx":"SignalHandler","msg":"Attempting to enter quiesce mode"}
{"t":{"$date":"2024-01-28T14:04:03.125+00:00"},"s":"I", "c":"-", "id":6371601, "ctx":"SignalHandler","msg":"Shutting down the FLE Crud thread pool"}
{"t":{"$date":"2024-01-28T14:04:03.125+00:00"},"s":"I", "c":"COMMAND", "id":4784901, "ctx":"SignalHandler","msg":"Shutting down the MirrorMaestro"}
{"t":{"$date":"2024-01-28T14:04:03.125+00:00"},"s":"I", "c":"SHARDING", "id":4784902, "ctx":"SignalHandler","msg":"Shutting down the WaitForMajorityService"}
{"t":{"$date":"2024-01-28T14:04:03.126+00:00"},"s":"I", "c":"CONTROL", "id":4784903, "ctx":"SignalHandler","msg":"Shutting down the LogicalSessionCache"}
{"t":{"$date":"2024-01-28T14:04:03.126+00:00"},"s":"I", "c":"NETWORK", "id":20562, "ctx":"SignalHandler","msg":"Shutdown: going to close listening sockets"}
{"t":{"$date":"2024-01-28T14:04:03.133+00:00"},"s":"I", "c":"NETWORK", "id":23017, "ctx":"listener","msg":"removing socket file","attr":{"path":"/tmp/mongodb-27017.sock"}}
{"t":{"$date":"2024-01-28T14:04:03.134+00:00"},"s":"I", "c":"NETWORK", "id":4784905, "ctx":"SignalHandler","msg":"Shutting down the global connection pool"}
{"t":{"$date":"2024-01-28T14:04:03.134+00:00"},"s":"I", "c":"CONTROL", "id":4784906, "ctx":"SignalHandler","msg":"Shutting down the FlowControlTicketholder"}
{"t":{"$date":"2024-01-28T14:04:03.134+00:00"},"s":"I", "c":"-", "id":20520, "ctx":"SignalHandler","msg":"Stopping further Flow Control ticket acquisitions."}