The Management Pack for VMware Integrated OpenStack provides the following predefined alert definitions for the OpenStack Compute Infrastructure object type.

Table 1. OpenStack Compute Infrastructure Alert Definitions
Alert Name Alert Description Symptom Recommendations Impact Severity
Compute infrastructure is approaching capacity The compute infrastructure is approaching capacity, which may impact the ability for projects to provision resources. Warning -
  • Self Metric: Memory|Demand (%)<= 70
  • Self Metric :Disk Space|Usage (%)<= 70
Immediate -
  • Self Metric: Memory|Demand (%)<= 80
  • Self Metric: Disk Space|Usage (%)<= 80
Critical -
  • Self Metric: Memory|Demand (%)<= 90
  • Self Metric: Disk Space|Usage (%)<= 90
  1. Register additional hosts with OpenStack.
  2. Add additional memory or disks to the hosts.
  3. Remove any virtual machines that are no longer needed.
Risk
  1. Warning
  2. Immediate
  3. Critical