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60 lines
2.2 KiB
Go
60 lines
2.2 KiB
Go
/*
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Copyright 2015 The Kubernetes Authors All rights reserved.
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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 metrics
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import (
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"k8s.io/kubernetes/pkg/util/sets"
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"github.com/prometheus/common/model"
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)
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var KnownControllerManagerMetrics = map[string][]string{
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"etcd_helper_cache_entry_count": {},
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"etcd_helper_cache_hit_count": {},
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"etcd_helper_cache_miss_count": {},
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"etcd_request_cache_add_latencies_summary": {"quantile"},
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"etcd_request_cache_add_latencies_summary_count": {},
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"etcd_request_cache_add_latencies_summary_sum": {},
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"etcd_request_cache_get_latencies_summary": {"quantile"},
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"etcd_request_cache_get_latencies_summary_count": {},
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"etcd_request_cache_get_latencies_summary_sum": {},
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"get_token_count": {},
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"get_token_fail_count": {},
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"rest_client_request_latency_microseconds": {"url", "verb", "quantile"},
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"rest_client_request_latency_microseconds_count": {"url", "verb"},
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"rest_client_request_latency_microseconds_sum": {"url", "verb"},
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"rest_client_request_status_codes": {"method", "code", "host"},
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}
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type ControllerManagerMetrics Metrics
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func NewControllerManagerMetrics() ControllerManagerMetrics {
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result := NewMetrics()
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for metric := range KnownControllerManagerMetrics {
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result[metric] = make(model.Samples, 0)
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}
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return ControllerManagerMetrics(result)
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}
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func parseControllerManagerMetrics(data string, unknownMetrics sets.String) (ControllerManagerMetrics, error) {
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result := NewControllerManagerMetrics()
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if err := parseMetrics(data, KnownControllerManagerMetrics, (*Metrics)(&result), unknownMetrics); err != nil {
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return ControllerManagerMetrics{}, err
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}
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return result, nil
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}
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