// Copyright 2019 PingCAP, Inc. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // See the License for the specific language governing permissions and // limitations under the License. package metrics import "github.com/prometheus/client_golang/prometheus" // bindinfo metrics. var ( BindUsageCounter = prometheus.NewCounterVec( prometheus.CounterOpts{ Namespace: "tidb", Subsystem: "bindinfo", Name: "bind_usage_counter", Help: "Counter of query using sql bind", }, []string{LableScope}) BindTotalGauge = prometheus.NewGaugeVec( prometheus.GaugeOpts{ Namespace: "tidb", Subsystem: "bindinfo", Name: "bind_total_gauge", Help: "Total number of sql bind", }, []string{LableScope, LblType}) BindMemoryUsage = prometheus.NewGaugeVec( prometheus.GaugeOpts{ Namespace: "tidb", Subsystem: "bindinfo", Name: "bind_memory_usage", Help: "Memory usage of sql bind", }, []string{LableScope, LblType}) )