Share via

JobStatistics Class

Resource usage statistics for a Job.

All required parameters must be populated in order to send to Azure.

Constructor

JobStatistics(*, url: str, start_time, last_update_time, user_cpu_time, kernel_cpu_time, wall_clock_time, read_iops: int, write_iops: int, read_io_gi_b: float, write_io_gi_b: float, num_succeeded_tasks: int, num_failed_tasks: int, num_task_retries: int, wait_time, **kwargs)

Parameters

Name Description
url
Required
str

Required.
start_time
Required
datetime

Required.
last_update_time
Required
datetime

Required.
user_cpu_time
Required
<xref:timedelta>

Required.
kernel_cpu_time
Required
<xref:timedelta>

Required.
wall_clock_time
Required
<xref:timedelta>

Required. The wall clock time is the elapsed time from when the Task started running on a Compute Node to when it finished (or to the last time the statistics were updated, if the Task had not finished by then). If a Task was retried, this includes the wall clock time of all the Task retries.
read_iops
Required
<xref:long>

Required. The total number of disk read operations made by all Tasks in the Job.
write_iops
Required
<xref:long>

Required. The total number of disk write operations made by all Tasks in the Job.
read_io_gi_b
Required
float

Required. The total amount of data in GiB read from disk by all Tasks in the Job.
write_io_gi_b
Required
float

Required. The total amount of data in GiB written to disk by all Tasks in the Job.
num_succeeded_tasks
Required
<xref:long>

Required. The total number of Tasks successfully completed in the Job during the given time range. A Task completes successfully if it returns exit code 0.
num_failed_tasks
Required
<xref:long>

Required. The total number of Tasks in the Job that failed during the given time range. A Task fails if it exhausts its maximum retry count without returning exit code 0.
num_task_retries
Required
<xref:long>

Required. The total number of retries on all the Tasks in the Job during the given time range.
wait_time
Required
<xref:timedelta>

Required. The wait time for a Task is defined as the elapsed time between the creation of the Task and the start of Task execution. (If the Task is retried due to failures, the wait time is the time to the most recent Task execution.) This value is only reported in the Account lifetime statistics; it is not included in the Job statistics.

Keyword-Only Parameters

Name Description
url
Required
start_time
Required
last_update_time
Required
user_cpu_time
Required
kernel_cpu_time
Required
wall_clock_time
Required
read_iops
Required
write_iops
Required
read_io_gi_b
Required
write_io_gi_b
Required
num_succeeded_tasks
Required
num_failed_tasks
Required
num_task_retries
Required
wait_time
Required

Methods

as_dict

Return a dict that can be JSONify using json.dump.

Advanced usage might optionally use a callback as parameter:

Key is the attribute name used in Python. Attr_desc is a dict of metadata. Currently contains 'type' with the msrest type and 'key' with the RestAPI encoded key. Value is the current value in this object.

The string returned will be used to serialize the key. If the return type is a list, this is considered hierarchical result dict.

See the three examples in this file:

  • attribute_transformer

  • full_restapi_key_transformer

  • last_restapi_key_transformer

If you want XML serialization, you can pass the kwargs is_xml=True.
deserialize

Parse a str using the RestAPI syntax and return a model.
enable_additional_properties_sending
from_dict

Parse a dict using given key extractor return a model.

By default consider key extractors (rest_key_case_insensitive_extractor, attribute_key_case_insensitive_extractor and last_rest_key_case_insensitive_extractor)
is_xml_model
serialize

Return the JSON that would be sent to azure from this model.

This is an alias to as_dict(full_restapi_key_transformer, keep_readonly=False).

If you want XML serialization, you can pass the kwargs is_xml=True.
validate

Validate this model recursively and return a list of ValidationError.

as_dict

Return a dict that can be JSONify using json.dump.

Advanced usage might optionally use a callback as parameter:

Key is the attribute name used in Python. Attr_desc is a dict of metadata. Currently contains 'type' with the msrest type and 'key' with the RestAPI encoded key. Value is the current value in this object.

The string returned will be used to serialize the key. If the return type is a list, this is considered hierarchical result dict.

See the three examples in this file:

  • attribute_transformer

  • full_restapi_key_transformer

  • last_restapi_key_transformer

If you want XML serialization, you can pass the kwargs is_xml=True.

as_dict(keep_readonly=True, key_transformer=<function attribute_transformer>, **kwargs)

Parameters

Name Description
key_transformer
<xref:function>

A key transformer function.
keep_readonly
Default value: True

Returns

Type Description
dict

A dict JSON compatible object

deserialize

Parse a str using the RestAPI syntax and return a model.

deserialize(data, content_type=None)

Parameters

Name Description
data
Required
str

A str using RestAPI structure. JSON by default.
content_type
str

JSON by default, set application/xml if XML.

Default value: None

Returns

Type Description

An instance of this model

Exceptions

Type Description
DeserializationError if something went wrong

enable_additional_properties_sending 

enable_additional_properties_sending()

from_dict

Parse a dict using given key extractor return a model.

By default consider key extractors (rest_key_case_insensitive_extractor, attribute_key_case_insensitive_extractor and last_rest_key_case_insensitive_extractor)

from_dict(data, key_extractors=None, content_type=None)

Parameters

Name Description
data
Required
dict

A dict using RestAPI structure
content_type
str

JSON by default, set application/xml if XML.

Default value: None
key_extractors
Default value: None

Returns

Type Description

An instance of this model

Exceptions

Type Description
DeserializationError if something went wrong

is_xml_model 

is_xml_model()

serialize

Return the JSON that would be sent to azure from this model.

This is an alias to as_dict(full_restapi_key_transformer, keep_readonly=False).

If you want XML serialization, you can pass the kwargs is_xml=True.

serialize(keep_readonly=False, **kwargs)

Parameters

Name Description
keep_readonly
bool

If you want to serialize the readonly attributes

Default value: False

Returns

Type Description
dict

A dict JSON compatible object

validate

Validate this model recursively and return a list of ValidationError.

validate()

Returns

Type Description
list

A list of validation error