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

Table 1. Host System Alert Definitions
Alert Name Alert Definition Symptom Recommendations Impact Severity
Host is approaching capacity The host system is approaching capacity, which may prevent the provisioning of additional virtual machines. Warning -
  • Self Metric: Memory|Usage (%)<= 85
  • Self Metric :Disk Space|Demand|Workload (%)<= 85
Immediate -
  • Self Metric: Memory|Usage (%)<= 90
  • Self Metric: Disk Space|Demand|Workload (%)<= 90
Critical -
  • Self Metric: Memory|Usage (%)<= 95
  • Self Metric: Disk Space|Demand|Workload (%)<= 95
  1. Add additional memory or disks to the host.
  2. Remove any virtual machines that are no longer needed.
Risk
  1. Warning
  2. Immediate
  3. Critical