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81 lines
2.0 KiB
Go
81 lines
2.0 KiB
Go
// Licensed to the LF AI & Data foundation under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package collector
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import (
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"fmt"
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"github.com/milvus-io/milvus/pkg/log"
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"github.com/milvus-io/milvus/pkg/util/metricsinfo"
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"github.com/milvus-io/milvus/pkg/util/ratelimitutil"
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)
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var Average *averageCollector
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var Rate *ratelimitutil.RateCollector
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var Counter *counter
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func RateMetrics() []string {
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return []string{
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metricsinfo.NQPerSecond,
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metricsinfo.SearchThroughput,
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metricsinfo.InsertConsumeThroughput,
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metricsinfo.DeleteConsumeThroughput,
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}
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}
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func AverageMetrics() []string {
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return []string{
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metricsinfo.QueryQueueMetric,
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metricsinfo.SearchQueueMetric,
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}
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}
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func ConstructLabel(subs ...string) string {
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label := ""
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for id, sub := range subs {
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label += sub
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if id != len(subs)-1 {
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label += "-"
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}
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}
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return label
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}
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func init() {
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var err error
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Rate, err = ratelimitutil.NewRateCollector(ratelimitutil.DefaultWindow, ratelimitutil.DefaultGranularity)
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if err != nil {
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err = fmt.Errorf("querynode collector init failed, err = %s", err)
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log.Error(err.Error())
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panic(err)
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}
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Average = newAverageCollector()
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Counter = newCounter()
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//init rate Metric
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for _, label := range RateMetrics() {
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Rate.Register(label)
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}
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//init average metric
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for _, label := range AverageMetrics() {
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Average.Register(label)
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}
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}
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