For snapshot monitor, this monitor element reports the total number of FCM buffers received by the node issuing the GET SNAPSHOT command from the node identified by the node_number monitor element. For table function monitor, this monitor element reports the total number of FCM buffers received from a remote database member.
Table Function | Monitor Element Collection Level |
---|---|
MON_GET_FCM_CONNECTION_LIST - Get details for all FCM connections | Always collected |
Snapshot Level | Logical Data Grouping | Monitor Switch |
---|---|---|
Database Manager | fcm_node | Basic |
Use this element to measure the level of traffic between the current member and the remote member. If the total number of FCM buffers received from this member is high, consider redistributing the database or moving tables to reduce the traffic between members.