Heartbeat Processing Slow

UI Column

Heartbeat Processing Slow Alarm

Logged As

NODE_ALARM_HB_PROCESSING_SLOW

Meaning

The time that has elapsed since the CLDB processed the previous heartbeat from the MapR-FS node has exceeded 5 seconds.

Resolution

When the CLDB is processing a heartbeat from a node, it will compare the current time to the time at which the previous heartbeat from that node was processed. If the elapsed time exceeds 5 seconds then this alarm is raised. If this alarm occurs frequently, investigate what might be causing the relevant node or nodes to be busy, or whether the CLDB nodes have enough resources to handle their load.