eG Monitoring
 

This test collects various metrics pertaining to the CPU, disk, and memory usage of every OpenStack hypervisor supported by the target OpenStack Controller. Using the metrics reported by this test, administrators can optimize the resource utilization of the hypervisors so as to ensure seamless operations on the hypervisors.

Outputs of the test: One set of results for each OpenStack hypervisor connected to the target OpenStack Controller.

Descriptor: OpenStack hypervisor

The measures made by this test are as follows:

Measures reported by OSHvOsTest
Measurement Description Measurement Unit Interpretation
No_of_service Indicates the number of services running on this hypervisor that is connected with the target controller. Number Use the detailed diagnosis of this measure to know the details of zones to which the services are belonging to.
Total_CPU Indicates the total number of CPUs allocated for running the services on this hypervisor. Number  
Used_CPU Indicates the number of CPUs that are currently in use. Number  
Free_CPU Indicates the number of CPUs that are available for use. Number A high value is preferred for this measure.
CPU_usage Indicates the percentage of the CPU used for running services on this hypervisor. Percent  
Total_memory Indicates the total amount of memory allocated for this hypervisor. GB  
Used_memory Indicates the amount of memory used by this hypervisor. GB  
Free_memory Indicates the total amount of memory available for use by this hypervisor. GB A high value is preferred for this measure.
Memory_usage Indicates the percentage of memory used by this hypervisor. Percent  
Total_disk Indicates the total amount of disk space allocated for this hypervisor. GB  
Used_disk Indicates the amount of disk space used by this hypervisor. GB  
Free_disk Indicates the amount of disk space available for use by this hypervisor. GB A high value is preferred for this measure.
Disk_usage Indicates the percentage of disk space used by this hypervisor. Percent