mirror of https://github.com/knative/pkg.git
77 lines
2.8 KiB
Go
77 lines
2.8 KiB
Go
/*
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Copyright 2018 The Knative Authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package metricskey
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import "k8s.io/apimachinery/pkg/util/sets"
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const (
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// ResourceTypeKnativeRevision is the Stackdriver resource type for Knative revision
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ResourceTypeKnativeRevision = "knative_revision"
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// LabelProject is the label for project (e.g. GCP GAIA ID, AWS project name)
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LabelProject = "project_id"
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// LabelLocation is the label for location (e.g. GCE zone, AWS region) where the service is deployed
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LabelLocation = "location"
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// LabelClusterName is the label for immutable name of the cluster
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LabelClusterName = "cluster_name"
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// LabelNamespaceName is the label for immutable name of the namespace that the service is deployed
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LabelNamespaceName = "namespace_name"
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// LabelServiceName is the label for the deployed service name
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LabelServiceName = "service_name"
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// LabelRouteName is the label for immutable name of the route that receives the request
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LabelRouteName = "route_name"
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// LabelConfigurationName is the label for the configuration which created the monitored revision
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LabelConfigurationName = "configuration_name"
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// LabelRevisionName is the label for the monitored revision
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LabelRevisionName = "revision_name"
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// ValueUnknown is the default value if the field is unknown, e.g. project will be unknown if Knative
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// is not running on GKE.
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ValueUnknown = "unknown"
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)
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var (
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// KnativeRevisionLabels stores the set of resource labels for resource type knative_revision.
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// LabelRouteName is added as extra label since it is optional, not in this map.
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KnativeRevisionLabels = sets.NewString(
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LabelProject,
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LabelLocation,
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LabelClusterName,
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LabelNamespaceName,
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LabelServiceName,
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LabelConfigurationName,
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LabelRevisionName,
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)
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// KnativeRevisionMetrics stores a set of metric types which are supported
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// by resource type knative_revision.
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KnativeRevisionMetrics = sets.NewString(
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"knative.dev/serving/activator/request_count",
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"knative.dev/serving/activator/request_latencies",
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"knative.dev/serving/autoscaler/desired_pods",
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"knative.dev/serving/autoscaler/requested_pods",
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"knative.dev/serving/autoscaler/actual_pods",
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"knative.dev/serving/autoscaler/stable_request_concurrency",
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"knative.dev/serving/autoscaler/panic_request_concurrency",
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"knative.dev/serving/autoscaler/target_concurrency_per_pod",
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)
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)
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