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gitea/vendor/github.com/prometheus/procfs/doc.go
Stanislav 078c404c3b Prometheus endpoint (#5256)
* 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
2018-11-04 22:20:00 -05:00

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1.3 KiB
Go

// 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