Asserts Message | mongo.atlas.ASSERT_MSG | The number of message assertions raised since the MongoDB process started. | Count |
Asserts Regular | mongo.atlas.ASSERT_REGULAR | The number of regular assertions raised since the MongoDB process started | Count |
Asserts User | mongo.atlas.ASSERT_USER | The number of "user asserts" that have occurred since the last time the MongoDB process started. | Count |
Current Connections | mongo.atlas.CONNECTIONS | The number of incoming connections from clients to the database server. | Count |
Total Cursors Open | mongo.atlas.CURSORS_TOTAL_OPEN | The total number of cursors that have been opened since mongos started, including cursors currently open. | Count |
Total Cursors Timed Out | mongo.atlas.CURSORS_TOTAL_TIMED_OUT | The total number of cursors that have timed out since the server process started. | Count |
Documents Deleted | mongo.atlas.DOCUMENT_METRICS_DELETED | The total number of documents deleted. | Count |
Documents Inserted | mongo.atlas.DOCUMENT_METRICS_INSERTED | The total number of documents inserted. | Count |
Documents Returned | mongo.atlas.DOCUMENT_METRICS_RETURNED | The total number of documents returned by queries. | Count |
Documents Updated | mongo.atlas.DOCUMENT_METRICS_UPDATED | The total number of documents updated. | Count |
Page faults | mongo.atlas.EXTRA_INFO_PAGE_FAULTS | The total number of page faults | Count |
Global lock current queue readers | mongo.atlas.GLOBAL_LOCK_CURRENT_QUEUE_READERS | The number of operations that are currently queued and waiting for the read lock. | Count |
Global lock current queue total | mongo.atlas.GLOBAL_LOCK_CURRENT_QUEUE_TOTAL | The total number of operations queued waiting for the lock (readers + writers) | Count |
Global lock current queue writers | mongo.atlas.GLOBAL_LOCK_CURRENT_QUEUE_WRITERS | The number of operations that are currently queued and waiting for the write lock. | Count |
Cluster data logical size | mongo.atlas.LOGICAL_SIZE | Logical size of cluster data. | Byte |
Memory Resident | mongo.atlas.MEMORY_RESIDENT | The amount of RAM, in mebibyte (MiB), currently used by the database process. | MebiByte |
Memory Virtual | mongo.atlas.MEMORY_VIRTUAL | The quantity, in mebibyte (MiB), of virtual memory used by the mongod process. | MebiByte |
Network bytes in | mongo.atlas.NETWORK_BYTES_IN | The total number of bytes that the server has received over network connections initiated by clients or other mongod or mongos instances. | Byte |
Network bytes out | mongo.atlas.NETWORK_BYTES_OUT | The total number of bytes that the server has sent over network connections initiated by clients or other mongod or mongos instances. | Byte |
Network number of requests | mongo.atlas.NETWORK_NUM_REQUESTS | The total number of distinct requests that the server has received. | Count |
Opcounters Command | mongo.atlas.OPCOUNTER_CMD | The total number of commands issued to the database since the mongod instance last started. | Count |
Opcounters Delete | mongo.atlas.OPCOUNTER_DELETE | The total number of delete operations since the mongod instance last started. | Count |
Opcounters GetMore | mongo.atlas.OPCOUNTER_GETMORE | The total number of getMore operations since the mongod instance last started. | Count |
Opcounters Insert | mongo.atlas.OPCOUNTER_INSERT | The total number of insert operations received since the mongod instance last started. | Count |
Opcounters Query | mongo.atlas.OPCOUNTER_QUERY | The total number of queries received since the mongod instance last started. | Count |
Opcounters update | mongo.atlas.OPCOUNTER_UPDATE | The total number of update operations received since the mongod instance last started. | Count |
Operations scan and order | mongo.atlas.OPERATIONS_SCAN_AND_ORDER | The total number of queries that return sorted numbers that cannot perform the sort operation using an index. | Count |
todo | mongo.atlas.OPLOG_MASTER_LAG_TIME_DIFF | todo | Count |
Oplog master time | mongo.atlas.OPLOG_MASTER_TIME | Duration of the Oplog master process | Second |
Oplog rate | mongo.atlas.OPLOG_RATE_MB_PER_MIN | Oplog rate (MB/min) - calculated from OPLOG_RATE_GB_PER_HOUR | MegaBytePerMinute |
Oplog replication lag time | mongo.atlas.OPLOG_REPLICATION_LAG_TIME | Oplog process replication lag time | Second |
Operation execution time commands | mongo.atlas.OP_EXECUTION_TIME_COMMANDS | The average execution time in milliseconds per command operation over the selected sample period. | MilliSecond |
Operation execution time reads | mongo.atlas.OP_EXECUTION_TIME_READS | The average execution time in milliseconds per read operation over the selected sample period. | MilliSecond |
Operation execution time writes | mongo.atlas.OP_EXECUTION_TIME_WRITES | The average execution time in milliseconds per write operation over the selected sample period. | MilliSecond |
Query executor scanned | mongo.atlas.QUERY_EXECUTOR_SCANNED | The average rate per second over the selected sample period of index items scanned during queries and query-plan evaluation. | PerSecond |
Query executor scanned objects | mongo.atlas.QUERY_EXECUTOR_SCANNED_OBJECTS | The average rate per second over the selected sample period of documents scanned during queries and query-plan evaluation. | Count |
Query targeting scanned objects per returned | mongo.atlas.QUERY_TARGETING_SCANNED_OBJECTS_PER_RETURNED | The ratio of the number of documents scanned to the number of documents returned by queries, since the previous data point for the selected sample period. | Count |
Query targeting scanned per returned | mongo.atlas.QUERY_TARGETING_SCANNED_PER_RETURNED | The ratio of the number of index items scanned to the number of documents returned by queries, since the previous data point for the selected sample period. | Count |
Tickets available reads | mongo.atlas.TICKETS_AVAILABLE_READS | The number of read tickets available to the WiredTiger storage engine. | Count |
Tickets available writes | mongo.atlas.TICKETS_AVAILABLE_WRITE | The number of write tickets available to the WiredTiger storage engine. | Count |