Tenants page in the OpenStack view_24.2
he Tenants tab lists tenants that have, or will breach quota threshold, and helps you prevent saturation and plan capacity expansion.
The Tenants page in the OpenStack view displays information for all the Tenants available for the selected cloud.
You can access this page in the TrueSight console using one of the following ways:
- Select Capacity > Views > Cloud > OpenStack and click the Tenants tab
- In the OpenStack > Cloud page, navigate to the Related Information panel and click the Tenants link.
Related topics
The following figure shows the Tenants view page displaying the tenant related information.
An example of the Tenants page
For more information, see:
Viewing the OpenStack Tenants table
The Tenants table lists the following information for each tenant for the selected cloud. For more information, see Sorting a table in the TrueSight console.
You can configure whether to show all tenants or only tenants with instances using the Settings page.
Tenants table: Description of columns
Column | Description | Statistical Type | Metrics |
|---|---|---|---|
Name | Name of the tenant. | Last value | NAME |
Region | Name of the region the tenant belongs to. | Last value | Relationship CONTAINS is used to get the name of the region |
Cloud | Name of the cloud the tenant belongs to. | Last value | |
Instance Quota | Maximum number of instances allowed. | Last Value | APP_INSTANCE_QUOTA |
Instances Allocated | Number of instances allocated to the tenant. | Computed in the data mart using last values | Count of the number of instances allocated to the tenant |
VCPUs Quota | Available VCPU quota to the tenant. | Last value | APP_CPU_NUM_QUOTA |
VCPUs Allocated | Number of vCPUs allocated to the tenant | Computed in the data mart using last value | SUM of CPU_NUM of VMs allocated to the tenant |
VCPUs Allocated to Quota [%] | Percentage of vCPUs allocated to the tenant scaled bythevCPUquota, measured in percentage. | Computed in the data mart using last values | SUM of CPU_NUM of VMs allocated to the tenant, APP_CPU_NUM_QUOTA |
VCPUs Used to Allocated [%] | Amount of vCPUs used by the tenant scaled bythevCPUquota, measured in percentage. | Computed in the data mart using last and average values | CPU_UTIL, APP_CPU_NUM_QUOTA |
Memory Quota [GB] | Memory quota available to the tenant, measured in Gigabytes. | Last value | APP_MEM_QUOTA |
Memory Allocated [GB] | Amount of memory allocated to the tenant, measured in Gigabytes. | Computed in the data mart using last values | SUM of TOTAL_REAL_MEM of VMs allocated to the tenant |
Memory Allocated to Quota [%] | Percentage of memory allocated to the tenant scaled by the memory quota, measured in percentage. | Computed in the data mart using last values | SUM of TOTAL_REAL_MEM of VMs allocated to the tenant, APP_MEM_QUOTA |
Memory Used to Allocated [%] | Amount of memory used by the tenant scaled by the memory quota, measured in percentage. | Computed in the data mart using last and average values | MEM_UTIL, APP_MEM_QUOTA |
Disk Size Allocated [GB] | Amount of allocated disk size for the tenant, measured in Gigabytes. | Computed in the data mart using last and average values | SUM of DISK_SIZE of VMs allocated to the tenant |
Using data filters and other controls in tables
You can sort and filter the information that is displayed in tables to suit your need. For instance, you can show or hide columns, export the data to Excel, select a different cloud and region, clear the selected cloud and region, and so on.
For more information, see Sorting a table in the TrueSight console and Using filtering options in the TrueSight console.