Package-level declarations
Types
Describes how to combine multiple time series to provide a different view of the data. Aggregation of time series is done in two steps. First, each time series in the set is aligned to the same time interval boundaries, then the set of time series is optionally reduced in number.Alignment consists of applying the per_series_aligner operation to each time series after its data has been divided into regular alignment_period time intervals. This process takes all of the data points in an alignment period, applies a mathematical transformation such as averaging, minimum, maximum, delta, etc., and converts them into a single data point per period.Reduction is when the aligned and transformed time series can optionally be combined, reducing the number of time series through similar mathematical transformations. Reduction involves applying a cross_series_reducer to all the time series, optionally sorting the time series into subsets with group_by_fields, and applying the reducer to each subset.The raw time series data can contain a huge amount of information from multiple sources. Alignment and reduction transforms this mass of data into a more manageable and representative collection of data, for example "the 95% latency across the average of all tasks in a cluster". This representative data can be more easily graphed and comprehended, and the individual time series data is still available for later drilldown. For more details, see Filtering and aggregation (https://cloud.google.com/monitoring/api/v3/aggregation).
Builder for AggregationArgs.
Control over how the notification channels in notification_channels are notified when this alert fires.
Builder for AlertStrategyArgs.
App Engine service. Learn more at https://cloud.google.com/appengine.
Builder for AppEngineArgs.
Future parameters for the availability SLI.
Builder for AvailabilityCriteriaArgs.
The authentication parameters to provide to the specified resource or URL that requires a username and password. Currently, only Basic HTTP authentication (https://tools.ietf.org/html/rfc7617) is supported in Uptime checks.
Builder for BasicAuthenticationArgs.
A well-known service type, defined by its service type and service labels. Documentation and examples here (https://cloud.google.com/stackdriver/docs/solutions/slo-monitoring/api/api-structures#basic-svc-w-basic-sli).
Builder for BasicServiceArgs.
An SLI measuring performance on a well-known service type. Performance will be computed on the basis of pre-defined metrics. The type of the service_resource determines the metrics to use and the service_resource.labels and metric_labels are used to construct a monitoring filter to filter that metric down to just the data relevant to this service.
Builder for BasicSliArgs.
Cloud Endpoints service. Learn more at https://cloud.google.com/endpoints.
Builder for CloudEndpointsArgs.
Cloud Run service. Learn more at https://cloud.google.com/run.
Builder for CloudRunArgs.
Istio service scoped to a single Kubernetes cluster. Learn more at https://istio.io. Clusters running OSS Istio will have their services ingested as this type.
Builder for ClusterIstioArgs.
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.
Builder for ConditionArgs.
Optional. Used to perform content matching. This allows matching based on substrings and regular expressions, together with their negations. Only the first 4 MB of an HTTP or HTTPS check's response (and the first 1 MB of a TCP check's response) are examined for purposes of content matching.
Builder for ContentMatcherArgs.
Criteria specific to the AlertPolicys that this Snooze applies to. The Snooze will suppress alerts that come from one of the AlertPolicys whose names are supplied.
Builder for CriteriaArgs.
Use a custom service to designate a service that you want to monitor when none of the other service types (like App Engine, Cloud Run, or a GKE type) matches your intended service.
Builder for CustomArgs.
A DistributionCut defines a TimeSeries and thresholds used for measuring good service and total service. The TimeSeries must have ValueType = DISTRIBUTION and MetricKind = DELTA or MetricKind = CUMULATIVE. The computed good_service will be the estimated count of values in the Distribution that fall within the specified min and max.
Builder for DistributionCutArgs.
A content string and a MIME type that describes the content string's format.
Builder for DocumentationArgs.
Options used when forecasting the time series and testing the predicted value against the threshold.
Builder for ForecastOptionsArgs.
Builder for GetAlertPolicyPlainArgs.
Builder for GetGroupPlainArgs.
Builder for GetMetricDescriptorPlainArgs.
Builder for GetNotificationChannelPlainArgs.
Builder for GetServiceLevelObjectivePlainArgs.
Builder for GetServicePlainArgs.
Builder for GetSnoozePlainArgs.
Builder for GetUptimeCheckConfigPlainArgs.
GKE Namespace. The field names correspond to the resource metadata labels on monitored resources that fall under a namespace (for example, k8s_container or k8s_pod).
Builder for GkeNamespaceArgs.
GKE Service. The "service" here represents a Kubernetes service object (https://kubernetes.io/docs/concepts/services-networking/service). The field names correspond to the resource labels on k8s_service monitored resources (https://cloud.google.com/monitoring/api/resources#tag_k8s_service).
Builder for GkeServiceArgs.
A GKE Workload (Deployment, StatefulSet, etc). The field names correspond to the metadata labels on monitored resources that fall under a workload (for example, k8s_container or k8s_pod).
Builder for GkeWorkloadArgs.
Range of numerical values within min and max.
Builder for GoogleMonitoringV3RangeArgs.
Information involved in an HTTP/HTTPS Uptime check request.
Builder for HttpCheckArgs.
An internal checker allows Uptime checks to run on private/internal GCP resources.
Builder for InternalCheckerArgs.
Canonical service scoped to an Istio mesh. Anthos clusters running ASM >= 1.6.8 will have their services ingested as this type.
Builder for IstioCanonicalServiceArgs.
Information needed to perform a JSONPath content match. Used for ContentMatcherOption::MATCHES_JSON_PATH and ContentMatcherOption::NOT_MATCHES_JSON_PATH.
Builder for JsonPathMatcherArgs.
A description of a label.
Builder for LabelDescriptorArgs.
Parameters for a latency threshold SLI.
Builder for LatencyCriteriaArgs.
A condition type that checks whether a log message in the scoping project (https://cloud.google.com/monitoring/api/v3#project_name) satisfies the given filter. Logs from other projects in the metrics scope are not evaluated.
Builder for LogMatchArgs.
Istio service scoped to an Istio mesh. Anthos clusters running ASM < 1.6.8 will have their services ingested as this type.
Builder for MeshIstioArgs.
A condition type that checks that monitored resources are reporting data. The configuration defines a metric and a set of monitored resources. The predicate is considered in violation when a time series for the specified metric of a monitored resource does not include any data in the specified duration.
Builder for MetricAbsenceArgs.
Additional annotations that can be used to guide the usage of a metric.
Builder for MetricDescriptorMetadataArgs.
A MetricRange is used when each window is good when the value x of a single TimeSeries satisfies range.min <= x <= range.max. The provided TimeSeries must have ValueType = INT64 or ValueType = DOUBLE and MetricKind = GAUGE.
Builder for MetricRangeArgs.
A condition type that compares a collection of time series against a threshold.
Builder for MetricThresholdArgs.
An object representing a resource that can be used for monitoring, logging, billing, or other purposes. Examples include virtual machine instances, databases, and storage devices such as disks. The type field identifies a MonitoredResourceDescriptor object that describes the resource's schema. Information in the labels field identifies the actual resource and its attributes according to the schema. For example, a particular Compute Engine VM instance could be represented by the following object, because the MonitoredResourceDescriptor for "gce_instance" has labels "project_id", "instance_id" and "zone": { "type": "gce_instance", "labels": { "project_id": "my-project", "instance_id": "12345678901234", "zone": "us-central1-a" }}
Builder for MonitoredResourceArgs.
A condition type that allows alert policies to be defined using Monitoring Query Language (https://cloud.google.com/monitoring/mql).
Describes a change made to a configuration.
Builder for MutationRecordArgs.
Control over how the notification channels in notification_channels are notified when this alert fires, on a per-channel basis.
Builder for NotificationChannelStrategyArgs.
Control over the rate of notifications sent to this alert policy's notification channels.
Builder for NotificationRateLimitArgs.
A PerformanceThreshold is used when each window is good when that window has a sufficiently high performance.
Builder for PerformanceThresholdArgs.
Information involved in sending ICMP pings alongside public HTTP/TCP checks. For HTTP, the pings are performed for each part of the redirect chain.
Builder for PingConfigArgs.
Service Level Indicators for which atomic units of service are counted directly.
Builder for RequestBasedSliArgs.
The resource submessage for group checks. It can be used instead of a monitored resource, when multiple resources are being monitored.
Builder for ResourceGroupArgs.
A status to accept. Either a status code class like "2xx", or an integer status code like "200".
Builder for ResponseStatusCodeArgs.
A Service-Level Indicator (SLI) describes the "performance" of a service. For some services, the SLI is well-defined. In such cases, the SLI can be described easily by referencing the well-known SLI and providing the needed parameters. Alternatively, a "custom" SLI can be defined with a query to the underlying metric store. An SLI is defined to be good_service / total_service over any queried time interval. The value of performance always falls into the range 0 <= performance <= 1. A custom SLI describes how to compute this ratio, whether this is by dividing values from a pair of time series, cutting a Distribution into good and bad counts, or counting time windows in which the service complies with a criterion. For separation of concerns, a single Service-Level Indicator measures performance for only one aspect of service quality, such as fraction of successful queries or fast-enough queries.
Builder for ServiceLevelIndicatorArgs.
The Status type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by gRPC (https://github.com/grpc). Each Status message contains three pieces of data: error code, error message, and error details.You can find out more about this error model and how to work with it in the API Design Guide (https://cloud.google.com/apis/design/errors).
Builder for StatusArgs.
Information required for a TCP Uptime check request.
Builder for TcpCheckArgs.
Configuration for how to query telemetry on a Service.
Builder for TelemetryArgs.
Describes a time interval: Reads: A half-open time interval. It includes the end time but excludes the start time: (startTime, endTime]. The start time must be specified, must be earlier than the end time, and should be no older than the data retention period for the metric. Writes: A closed time interval. It extends from the start time to the end time, and includes both: startTime, endTime. Valid time intervals depend on the MetricKind (https://cloud.google.com/monitoring/api/ref_v3/rest/v3/projects.metricDescriptors#MetricKind) of the metric value. The end time must not be earlier than the start time, and the end time must not be more than 25 hours in the past or more than five minutes in the future. For GAUGE metrics, the startTime value is technically optional; if no value is specified, the start time defaults to the value of the end time, and the interval represents a single point in time. If both start and end times are specified, they must be identical. Such an interval is valid only for GAUGE metrics, which are point-in-time measurements. The end time of a new interval must be at least a millisecond after the end time of the previous interval. For DELTA metrics, the start time and end time must specify a non-zero interval, with subsequent points specifying contiguous and non-overlapping intervals. For DELTA metrics, the start time of the next interval must be at least a millisecond after the end time of the previous interval. For CUMULATIVE metrics, the start time and end time must specify a non-zero interval, with subsequent points specifying the same start time and increasing end times, until an event resets the cumulative value to zero and sets a new start time for the following points. The new start time must be at least a millisecond after the end time of the previous interval. The start time of a new interval must be at least a millisecond after the end time of the previous interval because intervals are closed. If the start time of a new interval is the same as the end time of the previous interval, then data written at the new start time could overwrite data written at the previous end time.
Builder for TimeIntervalArgs.
A TimeSeriesRatio specifies two TimeSeries to use for computing the good_service / total_service ratio. The specified TimeSeries must have ValueType = DOUBLE or ValueType = INT64 and must have MetricKind = DELTA or MetricKind = CUMULATIVE. The TimeSeriesRatio must specify exactly two of good, bad, and total, and the relationship good_service + bad_service = total_service will be assumed.
Builder for TimeSeriesRatioArgs.
Specifies how many time series must fail a predicate to trigger a condition. If not specified, then a {count: 1} trigger is used.
Builder for TriggerArgs.
A WindowsBasedSli defines good_service as the count of time windows for which the provided service was of good quality. Criteria for determining if service was good are embedded in the window_criterion.
Builder for WindowsBasedSliArgs.