HarperDB Cloud Alarms

HarperDB Cloud instance alarms are triggered when certain conditions are met. Once alarms are triggered organization owners will immediately receive an email alert and the alert will be available on the Instance Configuration page. The below table describes each alert and their evaluation metrics.


Heading Definitions

  • Alarm: Title of the alarm.
  • Threshold: Definition of the alarm threshold.
  • Intervals: The number of occurance before an alarm is triggered and the period that the metric is evaluated over.
  • Proposed Remedy: Recommended solution to avoid the alert in the future.
AlarmThresholdIntervalsProposed Remedy
Disk I/O> 100 IOPS3 x 5minIncrease storage volume for increased IOPS
Storage> 90% Disk1 x 5minIncrease storage volume
CPU> 90% Avg2 x 5minIncreaes instance size for additional CPUs
Memory> 90% RAM2 x 5minIncrease instance size