HostMemoryUsage¶

class oci.opsi.models.HostMemoryUsage(**kwargs)¶

Bases: oci.opsi.models.host_performance_metric_group.HostPerformanceMetricGroup

Memory usage metric for the host

Attributes

`METRIC_NAME_HOST_CPU_USAGE`	str(object=’’) -> str
`METRIC_NAME_HOST_FILESYSTEM_USAGE`	str(object=’’) -> str
`METRIC_NAME_HOST_MEMORY_USAGE`	str(object=’’) -> str
`METRIC_NAME_HOST_NETWORK_ACTIVITY_SUMMARY`	str(object=’’) -> str
`METRIC_NAME_HOST_TOP_PROCESSES`	str(object=’’) -> str
`anon_huge_pages_in_kb`	Gets the anon_huge_pages_in_kb of this HostMemoryUsage.
`free_logical_memory_in_kb`	Gets the free_logical_memory_in_kb of this HostMemoryUsage.
`free_memory_in_kb`	Gets the free_memory_in_kb of this HostMemoryUsage.
`huge_pages_free`	Gets the huge_pages_free of this HostMemoryUsage.
`huge_pages_reserved`	Gets the huge_pages_reserved of this HostMemoryUsage.
`huge_pages_surplus`	Gets the huge_pages_surplus of this HostMemoryUsage.
`logical_memory_used_in_gb`	Gets the logical_memory_used_in_gb of this HostMemoryUsage.
`logical_memory_utilization_in_percent`	Gets the logical_memory_utilization_in_percent of this HostMemoryUsage.
`major_page_faults`	Gets the major_page_faults of this HostMemoryUsage.
`memory_load_in_gb`	Gets the memory_load_in_gb of this HostMemoryUsage.
`memory_used_in_gb`	Gets the memory_used_in_gb of this HostMemoryUsage.
`memory_utilization_in_percent`	Gets the memory_utilization_in_percent of this HostMemoryUsage.
`metric_name`	[Required] Gets the metric_name of this HostPerformanceMetricGroup.
`real_memory_in_kb`	Gets the real_memory_in_kb of this HostMemoryUsage.
`swap_free_in_kb`	Gets the swap_free_in_kb of this HostMemoryUsage.
`time_collected`	[Required] Gets the time_collected of this HostPerformanceMetricGroup.

Methods

`__init__`(**kwargs)	Initializes a new HostMemoryUsage object with values from keyword arguments.
`get_subtype`(object_dictionary)	Given the hash representation of a subtype of this class, use the info in the hash to return the class of the subtype.

METRIC_NAME_HOST_CPU_USAGE = 'HOST_CPU_USAGE'¶

METRIC_NAME_HOST_FILESYSTEM_USAGE = 'HOST_FILESYSTEM_USAGE'¶

METRIC_NAME_HOST_MEMORY_USAGE = 'HOST_MEMORY_USAGE'¶

METRIC_NAME_HOST_NETWORK_ACTIVITY_SUMMARY = 'HOST_NETWORK_ACTIVITY_SUMMARY'¶

METRIC_NAME_HOST_TOP_PROCESSES = 'HOST_TOP_PROCESSES'¶

__init__(**kwargs)¶

Initializes a new HostMemoryUsage object with values from keyword arguments. The default value of the metric_name attribute of this class is HOST_MEMORY_USAGE and it should not be changed. The following keyword arguments are supported (corresponding to the getters/setters of this class):

Parameters:

metric_name (str) – The value to assign to the metric_name property of this HostMemoryUsage. Allowed values for this property are: “HOST_CPU_USAGE”, “HOST_MEMORY_USAGE”, “HOST_NETWORK_ACTIVITY_SUMMARY”, “HOST_TOP_PROCESSES”, “HOST_FILESYSTEM_USAGE”
time_collected (datetime) – The value to assign to the time_collected property of this HostMemoryUsage.
memory_used_in_gb (float) – The value to assign to the memory_used_in_gb property of this HostMemoryUsage.
memory_utilization_in_percent (float) – The value to assign to the memory_utilization_in_percent property of this HostMemoryUsage.
memory_load_in_gb (float) – The value to assign to the memory_load_in_gb property of this HostMemoryUsage.
real_memory_in_kb (float) – The value to assign to the real_memory_in_kb property of this HostMemoryUsage.
free_memory_in_kb (float) – The value to assign to the free_memory_in_kb property of this HostMemoryUsage.
logical_memory_used_in_gb (float) – The value to assign to the logical_memory_used_in_gb property of this HostMemoryUsage.
logical_memory_utilization_in_percent (float) – The value to assign to the logical_memory_utilization_in_percent property of this HostMemoryUsage.
free_logical_memory_in_kb (float) – The value to assign to the free_logical_memory_in_kb property of this HostMemoryUsage.
major_page_faults (int) – The value to assign to the major_page_faults property of this HostMemoryUsage.
swap_free_in_kb (float) – The value to assign to the swap_free_in_kb property of this HostMemoryUsage.
anon_huge_pages_in_kb (float) – The value to assign to the anon_huge_pages_in_kb property of this HostMemoryUsage.
huge_pages_free (int) – The value to assign to the huge_pages_free property of this HostMemoryUsage.
huge_pages_reserved (int) – The value to assign to the huge_pages_reserved property of this HostMemoryUsage.
huge_pages_surplus (int) – The value to assign to the huge_pages_surplus property of this HostMemoryUsage.

anon_huge_pages_in_kb¶

Gets the anon_huge_pages_in_kb of this HostMemoryUsage. Amount of memory used for anon huge pages in kilobytes

Returns:	The anon_huge_pages_in_kb of this HostMemoryUsage.
Return type:	float

free_logical_memory_in_kb¶

Gets the free_logical_memory_in_kb of this HostMemoryUsage. Amount of avaiable virtual memory in kilobytes

Returns:	The free_logical_memory_in_kb of this HostMemoryUsage.
Return type:	float

free_memory_in_kb¶

Gets the free_memory_in_kb of this HostMemoryUsage. Amount of available physical memory in kilobytes

Returns:	The free_memory_in_kb of this HostMemoryUsage.
Return type:	float

static get_subtype(object_dictionary)¶: Given the hash representation of a subtype of this class, use the info in the hash to return the class of the subtype.

huge_pages_free¶

Gets the huge_pages_free of this HostMemoryUsage. Number of available huge pages

Returns:	The huge_pages_free of this HostMemoryUsage.
Return type:	int

huge_pages_reserved¶

Gets the huge_pages_reserved of this HostMemoryUsage. Number of reserved huge pages

Returns:	The huge_pages_reserved of this HostMemoryUsage.
Return type:	int

huge_pages_surplus¶

Gets the huge_pages_surplus of this HostMemoryUsage. Number of surplus huge pages

Returns:	The huge_pages_surplus of this HostMemoryUsage.
Return type:	int

logical_memory_used_in_gb¶

Gets the logical_memory_used_in_gb of this HostMemoryUsage. Memory used excluding buffers and cache in gigabytes

Returns:	The logical_memory_used_in_gb of this HostMemoryUsage.
Return type:	float

logical_memory_utilization_in_percent¶

Gets the logical_memory_utilization_in_percent of this HostMemoryUsage. Amount of logical memory used in percentage

Returns:	The logical_memory_utilization_in_percent of this HostMemoryUsage.
Return type:	float

major_page_faults¶

Gets the major_page_faults of this HostMemoryUsage. Number of major page faults

Returns:	The major_page_faults of this HostMemoryUsage.
Return type:	int

memory_load_in_gb¶

Gets the memory_load_in_gb of this HostMemoryUsage. Load on memory in gigabytes

Returns:	The memory_load_in_gb of this HostMemoryUsage.
Return type:	float

memory_used_in_gb¶

Gets the memory_used_in_gb of this HostMemoryUsage. Amount of physical memory used in gigabytes

Returns:	The memory_used_in_gb of this HostMemoryUsage.
Return type:	float

memory_utilization_in_percent¶

Gets the memory_utilization_in_percent of this HostMemoryUsage. Amount of physical memory used in percentage

Returns:	The memory_utilization_in_percent of this HostMemoryUsage.
Return type:	float

metric_name¶

[Required] Gets the metric_name of this HostPerformanceMetricGroup. Name of the metric group

Allowed values for this property are: “HOST_CPU_USAGE”, “HOST_MEMORY_USAGE”, “HOST_NETWORK_ACTIVITY_SUMMARY”, “HOST_TOP_PROCESSES”, “HOST_FILESYSTEM_USAGE”

Returns:	The metric_name of this HostPerformanceMetricGroup.
Return type:	str

real_memory_in_kb¶

Gets the real_memory_in_kb of this HostMemoryUsage. Amount of usable physical memory in kilobytes

Returns:	The real_memory_in_kb of this HostMemoryUsage.
Return type:	float

swap_free_in_kb¶

Gets the swap_free_in_kb of this HostMemoryUsage. Amount of available swap space in kilobytes

Returns:	The swap_free_in_kb of this HostMemoryUsage.
Return type:	float

time_collected¶

[Required] Gets the time_collected of this HostPerformanceMetricGroup. Collection timestamp Example: “2020-05-06T00:00:00.000Z”

Returns:	The time_collected of this HostPerformanceMetricGroup.
Return type:	datetime