Redshift Cluster Availability
Alert if the agent is unable to connect to the cluster.
Redshift CPU Utilization
Alert if a cluster is utilizing most of the available CPU.
Redshift Node Disk Space
Alert if the disk space usage of a node is approaching capacity.
Redshift Table Out of Date Statistics
Alert if a table's statistics are out of date.
Redshift Table Skew Value
Alert if table's skew value exceeds recommended limit.
Redshift Table Unsorted Percent
Alert if a table's unsorted percent is exceeding limit.
Redshift WLM Query Slots
Alert if the WLM query slot count exceeds the recommended limit.
Redshift WLM Queue Bottleneck
Alert if a WLM’s Queue length is approaching capacity.