078c404c3b
* Add prometheus collector and route * dep ensure -add github.com/prometheus/client_golang/prometheus * dep ensure -update github.com/golang/protobuf * add metrics to reserved usernames * add comment head in metrics package * fix style imports * add metrics settings * add bearer token check * mapping metrics configs * fix lint * update config cheat sheet * update conf sample, typo fix
45 lines
1.3 KiB
Go
Vendored
45 lines
1.3 KiB
Go
Vendored
// Copyright 2014 Prometheus Team
|
|
// 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,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
// Package procfs provides functions to retrieve system, kernel and process
|
|
// metrics from the pseudo-filesystem proc.
|
|
//
|
|
// Example:
|
|
//
|
|
// package main
|
|
//
|
|
// import (
|
|
// "fmt"
|
|
// "log"
|
|
//
|
|
// "github.com/prometheus/procfs"
|
|
// )
|
|
//
|
|
// func main() {
|
|
// p, err := procfs.Self()
|
|
// if err != nil {
|
|
// log.Fatalf("could not get process: %s", err)
|
|
// }
|
|
//
|
|
// stat, err := p.NewStat()
|
|
// if err != nil {
|
|
// log.Fatalf("could not get process stat: %s", err)
|
|
// }
|
|
//
|
|
// fmt.Printf("command: %s\n", stat.Comm)
|
|
// fmt.Printf("cpu time: %fs\n", stat.CPUTime())
|
|
// fmt.Printf("vsize: %dB\n", stat.VirtualMemory())
|
|
// fmt.Printf("rss: %dB\n", stat.ResidentMemory())
|
|
// }
|
|
//
|
|
package procfs
|