This topic describes the metrics for replica set ApsaraDB for MongoDB instances.

  • Set the Namespace parameter to acs_mongodb.
  • Set the Period parameter to an integral multiple of 60s. The default value is 60s.
Metric Unit Metric Dimensions Statistics
(Host&Slave) CPU Usage % CPUUtilization userId, instanceId, and role Maximum, Minimum, and Average
(Host&Slave) Connection Usage Count ConnectionAmount userId, instanceId, and role Maximum, Minimum, and Average
(Host&Slave) Connection Usage % ConnectionUtilization userId, instanceId, and role Maximum, Minimum, and Average
(Host&Slave) Disk Size Occupied by Data Byte DataDiskAmount userId, instanceId, and role Maximum, Minimum, and Average
(Host&Slave) Disk Usage % DiskUtilization userId, instanceId, and role Maximum, Minimum, and Average
(Host&Slave) IOPS Usage % IOPSUtilization userId, instanceId, and role Maximum, Minimum, and Average
(Host&Slave) Disk Size Occupied by Instances Byte InstanceDiskAmount userId, instanceId, and role Maximum, Minimum, and Average
(Host&Slave) Cache Inbound Bandwidth Byte IntranetIn userId, instanceId, and role Maximum, Minimum, and Average
(Host&Slave) Cache Outbound Bandwidth Byte IntranetOut userId, instanceId, and role Maximum, Minimum, and Average
(Host&Slave) Disk Size Occupied by Logs Byte LogDiskAmount userId, instanceId, and role Maximum, Minimum, and Average
(Host&Slave) Memory Usage % MemoryUtilization userId, instanceId, and role Maximum, Minimum, and Average
(Host&Slave) Number of Requests Count NumberRequests userId, instanceId, and role Maximum, Minimum, and Average
(Host&Slave) Number of Command Operations Frequency OpCommand userId, instanceId, and role Maximum, Minimum, and Average
(Host&Slave) Number of Delete Operations Frequency OpDelete userId, instanceId, and role Maximum, Minimum, and Average
(Host&Slave) Number of Getmore Operations Frequency OpGetmore userId, instanceId, and role Maximum, Minimum, and Average
(Host&Slave) Number of Insert Operations Count OpInsert userId, instanceId, and role Maximum, Minimum, and Average
(Host&Slave) Number of Query Operations Frequency OpQuery userId, instanceId, and role Maximum, Minimum, and Average
(Host&Slave) Number of Update Operations Frequency OpUpdate userId, instanceId, and role Maximum, Minimum, and Average
(Host&Slave) QPS Count QPS userId, instanceId, and role Maximum, Minimum, and Average