The Hyper-V Dynamic Memory VM attribute group provides information about the Dynamic Memory of each virtual machine (VM).
Historical group
This attribute group is eligible for use with Tivoli Data Warehouse.
Attribute descriptions
The following list contains information about each attribute in the Hyper V Dynamic Memory VM attribute group:
Node attribute: This attribute is a key attribute.
Description
The managed system name of the agent.
Type
String Source
The source for this attribute is the agent.
Warehouse name NODE
Timestamp attribute Description
The local time at the agent when the data was collected.
Type
String Source
The source for this attribute is the agent.
Warehouse name TIMESTAMP
Name attribute: This attribute is a key attribute.
Description
This is the name of the Virtual Machine.
Type
String Source
The source for this attribute is derived: instanceName(0).
Warehouse name NAME Added Memory attribute
Description
The cumulative amount of memory (in MB) that has been added to the VM since the VM was hosted.
Type
Integer (32-bit counter) with enumerated values. The strings are displayed in the Tivoli Enterprise Portal. The warehouse and queries return the values that are shown in parentheses. The following values are defined:
v Value Exceeds Maximum (2147483647) v Value Exceeds Minimum (-2147483648)
Any other value is the value that is returned by the agent in the Tivoli Enterprise Portal.
Source
The source for this attribute is Perfmon - Hyper-V Dynamic Memory VM\*\Added Memory.
Warehouse name
ADDED_MEMORY or ADEDMEMORY Average Pressure attribute
Description
The average pressure in the VM.
Type
Integer (32-bit gauge) with enumerated values. The strings are displayed in the Tivoli Enterprise Portal. The warehouse and queries return the values that are shown in parentheses. The following values are defined:
v Value Exceeds Maximum (2147483647) v Value Exceeds Minimum (-2147483648)
Any other value is the value that is returned by the agent in the Tivoli Enterprise Portal.
Source
The source for this attribute is Perfmon - Hyper-V Dynamic Memory VM\*\Average Pressure.
Warehouse name
AVERAGE_PRESSURE or AVERAGEPR Current Pressure attribute
Description
The current pressure in the VM.
Type
Integer (32-bit gauge) with enumerated values. The strings are displayed in the Tivoli Enterprise Portal. The warehouse and queries return the values that are shown in parentheses. The following values are defined:
v Value Exceeds Maximum (2147483647) v Value Exceeds Minimum (-2147483648)
Any other value is the value that is returned by the agent in the Tivoli Enterprise Portal.
Source
The source for this attribute is Perfmon - Hyper-V Dynamic Memory VM\*\Current Pressure.
Warehouse name
CURRENT_PRESSURE or CURRENTPRR Guest Visible Physical Memory attribute
Description
The amount of memory (in MB) that is currently visible in the VM.
Type
Integer (32-bit gauge) with enumerated values. The strings are displayed in the Tivoli Enterprise Portal. The warehouse and queries return the values that are shown in parentheses. The following values are defined:
v Value Exceeds Maximum (2147483647) v Value Exceeds Minimum (-2147483648)
Any other value is the value that is returned by the agent in the Tivoli Enterprise Portal.
Source
The source for this attribute is Perfmon - Hyper-V Dynamic Memory VM\*\Guest Visible Physical Memory.
Warehouse name
GUEST_VISIBLE_PHYSICAL_MEMORY or GUESTVISIM Maximum Pressure attribute
Description
The maximum pressure band in the VM.
Type
Integer (32-bit gauge) with enumerated values. The strings are displayed in the Tivoli Enterprise Portal. The warehouse and queries return the values that are shown in parentheses. The following values are defined:
v Value Exceeds Maximum (2147483647) v Value Exceeds Minimum (-2147483648)
Any other value is the value that is returned by the agent in the Tivoli Enterprise Portal.
Source
The source for this attribute is Perfmon - Hyper-V Dynamic Memory VM\*\Maximum Pressure.
Warehouse name
MAXIMUM_PRESSURE or MAXIMUMPRR Memory Add Operations attribute
Description
The total number of memory add operations that have been performed for the VM since the VM was hosted.
Type
Integer (32-bit counter) with enumerated values. The strings are displayed in the Tivoli Enterprise Portal. The warehouse and queries return the values that are shown in parentheses. The following values are defined:
v Value Exceeds Maximum (2147483647)
v Value Exceeds Minimum (-2147483648)
Any other value is the value that is returned by the agent in the Tivoli Enterprise Portal.
Source
The source for this attribute is Perfmon - Hyper-V Dynamic Memory VM\*\Memory Add Operations.
Warehouse name
MEMORY_ADD_OPERATIONS or MEMORYADDO Memory Remove Operations attribute
Description
The total number of memory remove operations that have been performed for the VM since the VM was hosted.
Type
Integer (32-bit counter) with enumerated values. The strings are displayed in the Tivoli Enterprise Portal. The warehouse and queries return the values that are shown in parentheses. The following values are defined:
v Value Exceeds Maximum (2147483647) v Value Exceeds Minimum (-2147483648)
Any other value is the value that is returned by the agent in the Tivoli Enterprise Portal.
Source
The source for this attribute is Perfmon - Hyper-V Dynamic Memory VM\*\Memory Remove Operations.
Warehouse name
MEMORY_REMOVE_OPERATIONS or MEMORYREMO Minimum Pressure attribute
Description
The minimum pressure band in the VM.
Type
Integer (32-bit gauge) with enumerated values. The strings are displayed in the Tivoli Enterprise Portal. The warehouse and queries return the values that are shown in parentheses. The following values are defined:
v Value Exceeds Maximum (2147483647) v Value Exceeds Minimum (-2147483648)
Any other value is the value that is returned by the agent in the Tivoli Enterprise Portal.
Source
The source for this attribute is Perfmon - Hyper-V Dynamic Memory VM\*\Minimum Pressure.
Warehouse name
MINIMUM_PRESSURE or MINIMUMPRR Physical Memory attribute
Description
The current amount of memory (in MB) in the VM.
Type
Integer (32-bit gauge) with enumerated values. The strings are displayed in the Tivoli Enterprise Portal. The warehouse and queries return the values that are shown in parentheses. The following values are defined:
v Value Exceeds Maximum (2147483647) v Value Exceeds Minimum (-2147483648)
Any other value is the value that is returned by the agent in the Tivoli Enterprise Portal.
Source
The source for this attribute is Perfmon - Hyper-V Dynamic Memory VM\*\Physical Memory.
Warehouse name
PHYSICAL_MEMORY or PHYSICALMR Removed Memory attribute
Description
The cumulative amount of memory (in MB) that has been removed from the VM since the VM was hosted.
Type
Integer (32-bit counter) with enumerated values. The strings are displayed in the Tivoli Enterprise Portal. The warehouse and queries return the values that are shown in parentheses. The following values are defined:
v Value Exceeds Maximum (2147483647) v Value Exceeds Minimum (-2147483648)
Any other value is the value that is returned by the agent in the Tivoli Enterprise Portal.
Source
The source for this attribute is Perfmon - Hyper-V Dynamic Memory VM\*\Removed Memory.
Warehouse name
REMOVED_MEMORY or REMOVEDMER