Power Management Actions Test
In the Virtual Apps and Desktops environment, the Delivery Controller issues Power Management Actions such as TurnOn, TurnOff, Shutdown, Reset, Restart, Suspend, Resume, to the virtual machines. These power actions control the power states of the virtual machines at configurable times after session state changes, typically a set number of minutes after session disconnection or session logout. The power actions allow you to start, restart and stop certain machines during certain periods. For example, you may have a delivery group of desktops for users who work at normal business hours. After office hours, and as long as the user has been disconnected for a short period of time, the virtual machine could be powered off automatically. This helps you to plan resource allocations to the users according to their need and business policies, thus preventing resource wastage and saving cost. As the power actions play vital role in controlling power states of the virtual machines, it is important for administrators to track the successful completion of the actions at regular intervals. This is where the Power Management Actions test helps!
With the help of this test, you can determine the number of power management actions that are started and the count of previous actions that are currently pending in the queue. This helps you find out the current load on the hypervisor and also prevent overloading condition. This test also reveals the count of the power actions that are in the same state for more than the configured time. Knowing the long running actions may help administrators to investigate the issues and fix them before they affect user experience. Details diagnosis provided by the test reveals the deep insights such as actions IDs, state of the actions, the hypervisor to which the actions are issued, etc.
Target of the test : Citrix Delivery Controller 7.x
Agent deploying the test : An internal agent
Outputs of the test : One set of results for each delivery group that is configured with the Delivery Controller 7.
Parameter | Description |
---|---|
Test Period |
How often should the test be executed. |
Host |
The IP address of the host for which this test is to be configured. |
Port |
Refers to the port at which the specified host listens to. By default, this is 80. |
Username |
In order to monitor the target Delivery Controller 7, eG requires a special user with the following privileges;
The steps for assigning such privileges to a user are discussed in the Pre-requisites for monitoring the Citrix Delivery Controller 7.x. Specify the name of such a user, here. |
Password |
Specify the password for the user specified in the Username text box, here. |
Confirm Password |
Confirm the Password by retyping it here. |
Domain |
Here, specify the domain to which the user specified in the Username text box belongs to. |
Long running action in seconds |
In this text box, specify the duration (in seconds) for which an action should have executed for it to be regarded as a long running action. The default value is 600 seconds. |
Detailed Diagnosis |
To make diagnosis more efficient and accurate, the eG Enterprise embeds an optional detailed diagnostic capability. With this capability, the eG agents can be configured to run detailed, more elaborate tests as and when specific problems are detected. To enable the detailed diagnosis capability of this test for a particular server, choose the On option. To disable the capability, click on the Off option. The option to selectively enable/disable the detailed diagnosis capability will be available only if the following conditions are fulfilled:
|
Measurement | Description | Measurement Unit | Interpretation |
---|---|---|---|
Started actions |
Indicates the number of power management actions that are started to be performed on the virtual machine. |
Number |
The detailed diagnosis of this measure revels the following details:
|
Pending actions |
Indicates the number of power management actions that are currently pending. |
Number |
The detailed diagnosis of this measure revels the following details:
|
Long running actions |
Indicates the number of actions executing on the virtual machines that have been running for more time than the time specified against the Long running action in seconds parameter. |
Number |
The detailed diagnosis of this measure revels the following details:
|