Class AlertPolicy (2.21.0)

AlertPolicy(mapping=None, *, ignore_unknown_fields=False, **kwargs)

A description of the conditions under which some aspect of your system is considered to be "unhealthy" and the ways to notify people or services about this state. For an overview of alert policies, see Introduction to Alerting <https://cloud.google.com/monitoring/alerts/>__.

Attributes
Name	Description
`name`	`str` Required if the policy exists. The resource name for this policy. The format is: :: projects/[PROJECT_ID_OR_NUMBER]/alertPolicies/[ALERT_POLICY_ID] `[ALERT_POLICY_ID]` is assigned by Cloud Monitoring when the policy is created. When calling the `alertPolicies.create][google.monitoring.v3.AlertPolicyService.CreateAlertPolicy]` method, do not include the `name` field in the alerting policy passed as part of the request.
`display_name`	`str` A short name or phrase used to identify the policy in dashboards, notifications, and incidents. To avoid confusion, don't use the same display name for multiple policies in the same project. The name is limited to 512 Unicode characters. The convention for the display_name of a PrometheusQueryLanguageCondition is "{rule group name}/{alert name}", where the {rule group name} and {alert name} should be taken from the corresponding Prometheus configuration file. This convention is not enforced. In any case the display_name is not a unique key of the AlertPolicy.
`documentation`	`google.cloud.monitoring_v3.types.AlertPolicy.Documentation` Documentation that is included with notifications and incidents related to this policy. Best practice is for the documentation to include information to help responders understand, mitigate, escalate, and correct the underlying problems detected by the alerting policy. Notification channels that have limited capacity might not show this documentation.
`user_labels`	`MutableMapping[str, str]` User-supplied key/value data to be used for organizing and identifying the `AlertPolicy` objects. The field can contain up to 64 entries. Each key and value is limited to 63 Unicode characters or 128 bytes, whichever is smaller. Labels and values can contain only lowercase letters, numerals, underscores, and dashes. Keys must begin with a letter. Note that Prometheus {alert name} is a `valid Prometheus label names
`conditions`	`MutableSequence[google.cloud.monitoring_v3.types.AlertPolicy.Condition]` A list of conditions for the policy. The conditions are combined by AND or OR according to the `combiner` field. If the combined conditions evaluate to true, then an incident is created. A policy can have from one to six conditions. If `condition_time_series_query_language` is present, it must be the only `condition`. If `condition_monitoring_query_language` is present, it must be the only `condition`.
`combiner`	`google.cloud.monitoring_v3.types.AlertPolicy.ConditionCombinerType` How to combine the results of multiple conditions to determine if an incident should be opened. If `condition_time_series_query_language` is present, this must be `COMBINE_UNSPECIFIED`.
`enabled`	`google.protobuf.wrappers_pb2.BoolValue` Whether or not the policy is enabled. On write, the default interpretation if unset is that the policy is enabled. On read, clients should not make any assumption about the state if it has not been populated. The field should always be populated on List and Get operations, unless a field projection has been specified that strips it out.
`validity`	`google.rpc.status_pb2.Status` Read-only description of how the alert policy is invalid. This field is only set when the alert policy is invalid. An invalid alert policy will not generate incidents.
`notification_channels`	`MutableSequence[str]` Identifies the notification channels to which notifications should be sent when incidents are opened or closed or when new violations occur on an already opened incident. Each element of this array corresponds to the `name` field in each of the [`NotificationChannel`][google.monitoring.v3.NotificationChannel] objects that are returned from the [`ListNotificationChannels`] [google.monitoring.v3.NotificationChannelService.ListNotificationChannels] method. The format of the entries in this field is: :: projects/[PROJECT_ID_OR_NUMBER]/notificationChannels/[CHANNEL_ID]
`creation_record`	`google.cloud.monitoring_v3.types.MutationRecord` A read-only record of the creation of the alerting policy. If provided in a call to create or update, this field will be ignored.
`mutation_record`	`google.cloud.monitoring_v3.types.MutationRecord` A read-only record of the most recent change to the alerting policy. If provided in a call to create or update, this field will be ignored.
`alert_strategy`	`google.cloud.monitoring_v3.types.AlertPolicy.AlertStrategy` Control over how this alert policy's notification channels are notified.
`severity`	`google.cloud.monitoring_v3.types.AlertPolicy.Severity` Optional. The severity of an alert policy indicates how important incidents generated by that policy are. The severity level will be displayed on the Incident detail page and in notifications.

Classes

AlertStrategy

AlertStrategy(mapping=None, *, ignore_unknown_fields=False, **kwargs)

Control over how the notification channels in notification_channels are notified when this alert fires.

Condition

Condition(mapping=None, *, ignore_unknown_fields=False, **kwargs)

A condition is a true/false test that determines when an alerting policy should open an incident. If a condition evaluates to true, it signifies that something is wrong.

This message has oneof_ fields (mutually exclusive fields). For each oneof, at most one member field can be set at the same time. Setting any member of the oneof automatically clears all other members.

.. _oneof: https://proto-plus-python.readthedocs.io/en/stable/fields.html#oneofs-mutually-exclusive-fields

ConditionCombinerType

ConditionCombinerType(value)

Operators for combining conditions.

Values: COMBINE_UNSPECIFIED (0): An unspecified combiner. AND (1): Combine conditions using the logical AND operator. An incident is created only if all the conditions are met simultaneously. This combiner is satisfied if all conditions are met, even if they are met on completely different resources. OR (2): Combine conditions using the logical OR operator. An incident is created if any of the listed conditions is met. AND_WITH_MATCHING_RESOURCE (3): Combine conditions using logical AND operator, but unlike the regular AND option, an incident is created only if all conditions are met simultaneously on at least one resource.

Documentation

Documentation(mapping=None, *, ignore_unknown_fields=False, **kwargs)

Documentation that is included in the notifications and incidents pertaining to this policy.

Severity

Severity(value)

An enumeration of possible severity level for an Alert Policy.

Values: SEVERITY_UNSPECIFIED (0): No severity is specified. This is the default value. CRITICAL (1): This is the highest severity level. Use this if the problem could cause significant damage or downtime. ERROR (2): This is the medium severity level. Use this if the problem could cause minor damage or downtime. WARNING (3): This is the lowest severity level. Use this if the problem is not causing any damage or downtime, but could potentially lead to a problem in the future.

UserLabelsEntry

UserLabelsEntry(mapping=None, *, ignore_unknown_fields=False, **kwargs)

The abstract base class for a message.

Parameters
Name	Description
`kwargs`	`dict` Keys and values corresponding to the fields of the message.
`mapping`	`Union[dict, .Message]` A dictionary or message to be used to determine the values for this message.
`ignore_unknown_fields`	`Optional(bool)` If True, do not raise errors for unknown fields. Only applied if `mapping` is a mapping type or there are keyword parameters.