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Golang prometheus.NewCounter函数代码示例

本文整理汇总了Golang中github.com/prometheus/client_golang/prometheus.NewCounter函数的典型用法代码示例。如果您正苦于以下问题:Golang NewCounter函数的具体用法?Golang NewCounter怎么用?Golang NewCounter使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了NewCounter函数的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: ExampleCounter

func ExampleCounter() {
	pushCounter := prometheus.NewCounter(prometheus.CounterOpts{
		Name: "repository_pushes", // Note: No help string...
	})
	err := prometheus.Register(pushCounter) // ... so this will return an error.
	if err != nil {
		fmt.Println("Push counter couldn't be registered, no counting will happen:", err)
		return
	}

	// Try it once more, this time with a help string.
	pushCounter = prometheus.NewCounter(prometheus.CounterOpts{
		Name: "repository_pushes",
		Help: "Number of pushes to external repository.",
	})
	err = prometheus.Register(pushCounter)
	if err != nil {
		fmt.Println("Push counter couldn't be registered AGAIN, no counting will happen:", err)
		return
	}

	pushComplete := make(chan struct{})
	// TODO: Start a goroutine that performs repository pushes and reports
	// each completion via the channel.
	for _ = range pushComplete {
		pushCounter.Inc()
	}
	// Output:
	// Push counter couldn't be registered, no counting will happen: descriptor Desc{fqName: "repository_pushes", help: "", constLabels: {}, variableLabels: []} is invalid: empty help string
}
开发者ID:eghobo,项目名称:kubedash,代码行数:30,代码来源:examples_test.go

示例2: newMetrics

func newMetrics(r prometheus.Registerer) *metrics {
	m := &metrics{}

	m.gcDuration = prometheus.NewSummary(prometheus.SummaryOpts{
		Name: "alertmanager_nflog_gc_duration_seconds",
		Help: "Duration of the last notification log garbage collection cycle.",
	})
	m.snapshotDuration = prometheus.NewSummary(prometheus.SummaryOpts{
		Name: "alertmanager_nflog_snapshot_duration_seconds",
		Help: "Duration of the last notification log snapshot.",
	})
	m.queriesTotal = prometheus.NewCounter(prometheus.CounterOpts{
		Name: "alertmanager_nflog_queries_total",
		Help: "Number of notification log queries were received.",
	})
	m.queryErrorsTotal = prometheus.NewCounter(prometheus.CounterOpts{
		Name: "alertmanager_nflog_query_errors_total",
		Help: "Number notification log received queries that failed.",
	})
	m.queryDuration = prometheus.NewHistogram(prometheus.HistogramOpts{
		Name: "alertmanager_nflog_query_duration_seconds",
		Help: "Duration of notification log query evaluation.",
	})

	if r != nil {
		r.MustRegister(
			m.gcDuration,
			m.snapshotDuration,
			m.queriesTotal,
			m.queryErrorsTotal,
			m.queryDuration,
		)
	}
	return m
}
开发者ID:prometheus,项目名称:alertmanager,代码行数:35,代码来源:nflog.go

示例3: initPrometheusMetrics

func initPrometheusMetrics() {
	TotalClientCounter = stat.NewGauge(stat.GaugeOpts{
		Name: "total_clients",
		Help: "Total number of connected clients",
	})

	TotalNodes = stat.NewGauge(stat.GaugeOpts{
		Name: "meshnodes_total",
		Help: "Total number of Nodes",
	})

	TotalNodeTrafficRx = stat.NewCounter(stat.CounterOpts{
		Name: "total_traffic_rx",
		Help: "Total accumulated received traffic as reported by Nodes",
	})

	TotalNodeTrafficTx = stat.NewCounter(stat.CounterOpts{
		Name: "total_traffic_tx",
		Help: "Total accumulated transmitted traffic as reported by Nodes",
	})

	TotalNodeMgmtTrafficRx = stat.NewCounter(stat.CounterOpts{
		Name: "total_traffic_mgmt_rx",
		Help: "Total accumulated received management traffic as reported by Nodes",
	})

	TotalNodeMgmtTrafficTx = stat.NewCounter(stat.CounterOpts{
		Name: "total_traffic_mgmt_tx",
		Help: "Total accumulated transmitted management traffic as reported by Nodes",
	})

	OnlineNodes = stat.NewGauge(stat.GaugeOpts{
		Name: "meshnodes_online_total",
		Help: "All online nodes",
	})

	NodesTrafficRx = stat.NewCounterVec(stat.CounterOpts{
		Name: "meshnode_traffic_rx",
		Help: "Transmitted traffic from nodes",
	}, append(nodeLabels, "type"))

	NodesTrafficTx = stat.NewCounterVec(stat.CounterOpts{
		Name: "meshnode_traffic_tx",
		Help: "Received traffic on nodes",
	}, append(nodeLabels, "type"))

	NodesUptime = stat.NewCounterVec(stat.CounterOpts{
		Name: "meshnode_uptime",
		Help: "Uptime of meshnodes",
	}, nodeLabels)

	NodesClients = stat.NewGaugeVec(stat.GaugeOpts{
		Name: "meshnode_clients",
		Help: "Clients on single meshnodes",
	}, nodeLabels)
}
开发者ID:tantive,项目名称:node-informant,代码行数:56,代码来源:prometheus.go

示例4: NewExporter

// NewExporter returns an initialized Exporter.
func NewExporter(apiKey, serverType string, hostURL *url.URL) *Exporter {
	var gaugeDefs []gaugeDefinition
	var counterVecDefs []counterVecDefinition

	gaugeMetrics := make(map[int]prometheus.Gauge)
	counterVecMetrics := make(map[int]*prometheus.CounterVec)

	switch serverType {
	case "recursor":
		gaugeDefs = recursorGaugeDefs
		counterVecDefs = recursorCounterVecDefs
	case "authoritative":
		gaugeDefs = authoritativeGaugeDefs
		counterVecDefs = authoritativeCounterVecDefs
	case "dnsdist":
		gaugeDefs = dnsdistGaugeDefs
		counterVecDefs = dnsdistCounterVecDefs
	}

	for _, def := range gaugeDefs {
		gaugeMetrics[def.id] = newGaugeMetric(serverType, def.name, def.desc)
	}

	for _, def := range counterVecDefs {
		counterVecMetrics[def.id] = newCounterVecMetric(serverType, def.name, def.desc, []string{def.label})
	}

	return &Exporter{
		HostURL:    hostURL,
		ServerType: serverType,
		ApiKey:     apiKey,
		up: prometheus.NewGauge(prometheus.GaugeOpts{
			Namespace: namespace,
			Subsystem: serverType,
			Name:      "up",
			Help:      "Was the last scrape of PowerDNS successful.",
		}),
		totalScrapes: prometheus.NewCounter(prometheus.CounterOpts{
			Namespace: namespace,
			Subsystem: serverType,
			Name:      "exporter_total_scrapes",
			Help:      "Current total PowerDNS scrapes.",
		}),
		jsonParseFailures: prometheus.NewCounter(prometheus.CounterOpts{
			Namespace: namespace,
			Subsystem: serverType,
			Name:      "exporter_json_parse_failures",
			Help:      "Number of errors while parsing PowerDNS JSON stats.",
		}),
		gaugeMetrics:      gaugeMetrics,
		counterVecMetrics: counterVecMetrics,
		gaugeDefs:         gaugeDefs,
		counterVecDefs:    counterVecDefs,
	}
}
开发者ID:janeczku,项目名称:powerdns_exporter,代码行数:56,代码来源:powerdns_exporter.go

示例5: New

// NewHandler constructs a new Handler.
func New(o *HandlerOptions) *Handler {
	ctx, cancel := context.WithCancel(context.Background())

	return &Handler{
		queue:  make(model.Alerts, 0, o.QueueCapacity),
		ctx:    ctx,
		cancel: cancel,
		more:   make(chan struct{}, 1),
		opts:   o,

		latency: prometheus.NewSummary(prometheus.SummaryOpts{
			Namespace: namespace,
			Subsystem: subsystem,
			Name:      "latency_seconds",
			Help:      "Latency quantiles for sending alert notifications (not including dropped notifications).",
		}),
		errors: prometheus.NewCounter(prometheus.CounterOpts{
			Namespace: namespace,
			Subsystem: subsystem,
			Name:      "errors_total",
			Help:      "Total number of errors sending alert notifications.",
		}),
		sent: prometheus.NewCounter(prometheus.CounterOpts{
			Namespace: namespace,
			Subsystem: subsystem,
			Name:      "sent_total",
			Help:      "Total number of alerts successfully sent.",
		}),
		dropped: prometheus.NewCounter(prometheus.CounterOpts{
			Namespace: namespace,
			Subsystem: subsystem,
			Name:      "dropped_total",
			Help:      "Total number of alerts dropped due to alert manager missing in configuration.",
		}),
		queueLength: prometheus.NewGauge(prometheus.GaugeOpts{
			Namespace: namespace,
			Subsystem: subsystem,
			Name:      "queue_length",
			Help:      "The number of alert notifications in the queue.",
		}),
		queueCapacity: prometheus.MustNewConstMetric(
			prometheus.NewDesc(
				prometheus.BuildFQName(namespace, subsystem, "queue_capacity"),
				"The capacity of the alert notifications queue.",
				nil, nil,
			),
			prometheus.GaugeValue,
			float64(o.QueueCapacity),
		),
	}
}
开发者ID:ekesken,项目名称:prometheus,代码行数:52,代码来源:notification.go

示例6: NewExporter

// NewExporter returns a new MySQL exporter for the provided DSN.
func NewExporter(dsn string) *Exporter {
	return &Exporter{
		dsn: dsn,
		duration: prometheus.NewGauge(prometheus.GaugeOpts{
			Namespace: namespace,
			Subsystem: exporter,
			Name:      "last_scrape_duration_seconds",
			Help:      "Duration of the last scrape of metrics from MySQL.",
		}),
		totalScrapes: prometheus.NewCounter(prometheus.CounterOpts{
			Namespace: namespace,
			Subsystem: exporter,
			Name:      "scrapes_total",
			Help:      "Total number of times MySQL was scraped for metrics.",
		}),
		scrapeErrors: prometheus.NewCounterVec(prometheus.CounterOpts{
			Namespace: namespace,
			Subsystem: exporter,
			Name:      "scrape_errors_total",
			Help:      "Total number of times an error occurred scraping a MySQL.",
		}, []string{"collector"}),
		error: prometheus.NewGauge(prometheus.GaugeOpts{
			Namespace: namespace,
			Subsystem: exporter,
			Name:      "last_scrape_error",
			Help:      "Whether the last scrape of metrics from MySQL resulted in an error (1 for error, 0 for success).",
		}),
		mysqldUp: prometheus.NewGauge(prometheus.GaugeOpts{
			Namespace: namespace,
			Name:      "up",
			Help:      "Whether the MySQL server is up.",
		}),
	}
}
开发者ID:roman-vynar,项目名称:mysqld_exporter,代码行数:35,代码来源:mysqld_exporter.go

示例7: NewRedisExporter

func NewRedisExporter(addrs []string, namespace string) *Exporter {
	e := Exporter{
		addrs:     addrs,
		namespace: namespace,

		duration: prometheus.NewGauge(prometheus.GaugeOpts{
			Namespace: namespace,
			Name:      "exporter_last_scrape_duration_seconds",
			Help:      "The last scrape duration.",
		}),
		totalScrapes: prometheus.NewCounter(prometheus.CounterOpts{
			Namespace: namespace,
			Name:      "exporter_scrapes_total",
			Help:      "Current total redis scrapes.",
		}),
		scrapeErrors: prometheus.NewGauge(prometheus.GaugeOpts{
			Namespace: namespace,
			Name:      "exporter_last_scrape_error",
			Help:      "The last scrape error status.",
		}),
	}

	e.initGauges()
	return &e
}
开发者ID:DavidWittman,项目名称:redis_exporter,代码行数:25,代码来源:redis_exporter.go

示例8: NewPostgreSQLExporter

func NewPostgreSQLExporter(dsn string, cq []metrics.CustomQuery) *Exporter {
	e := &Exporter{
		dsn: dsn,
		metrics: []metrics.Collection{
			metrics.NewBufferMetrics(),
			metrics.NewDBMetrics(strings.Split(*databases, ",")),
			metrics.NewSlowQueryMetrics(*slow),
			metrics.NewCustomQueryMetrics(cq),
		},
		totalScrapes: prometheus.NewCounter(prometheus.CounterOpts{
			Namespace: namespace,
			Name:      "exporter_scrapes_total",
			Help:      "Current total postgresql scrapes.",
		}),
		duration: prometheus.NewGauge(prometheus.GaugeOpts{
			Namespace: namespace,
			Name:      "exporter_last_scrape_duration_seconds",
			Help:      "The last scrape duration.",
		}),
		errors: prometheus.NewGauge(prometheus.GaugeOpts{
			Namespace: namespace,
			Name:      "exporter_last_scrape_error",
			Help:      "The last scrape error status.",
		}),
	}

	if len(*tables) > 0 {
		e.metrics = append(e.metrics, metrics.NewTableMetrics(strings.Split(*tables, ",")))
	}

	return e
}
开发者ID:mc2soft,项目名称:postgresql_exporter,代码行数:32,代码来源:postgresql_exporter.go

示例9: NewExporter

// NewExporter returns an initialized Exporter.
func NewExporter(uri string) *Exporter {
	return &Exporter{
		URI: uri,
		scrapeFailures: prometheus.NewCounter(prometheus.CounterOpts{
			Namespace: namespace,
			Name:      "exporter_scrape_failures_total",
			Help:      "Number of errors while scraping nginx.",
		}),
		processedConnections: prometheus.NewCounterVec(prometheus.CounterOpts{
			Namespace: namespace,
			Name:      "connections_processed_total",
			Help:      "Number of connections processed by nginx",
		},
			[]string{"stage"},
		),
		currentConnections: prometheus.NewGaugeVec(prometheus.GaugeOpts{
			Namespace: namespace,
			Name:      "connections_current",
			Help:      "Number of connections currently processed by nginx",
		},
			[]string{"state"},
		),
		client: &http.Client{
			Transport: &http.Transport{
				TLSClientConfig: &tls.Config{InsecureSkipVerify: *insecure},
			},
		},
	}
}
开发者ID:life360,项目名称:nginx_exporter,代码行数:30,代码来源:nginx_exporter.go

示例10: NewExporter

// NewExporter returns a new PostgreSQL exporter for the provided DSN.
func NewExporter(dsn string, userQueriesPath string) *Exporter {
	return &Exporter{
		dsn:             dsn,
		userQueriesPath: userQueriesPath,
		duration: prometheus.NewGauge(prometheus.GaugeOpts{
			Namespace: namespace,
			Subsystem: exporter,
			Name:      "last_scrape_duration_seconds",
			Help:      "Duration of the last scrape of metrics from PostgresSQL.",
		}),
		totalScrapes: prometheus.NewCounter(prometheus.CounterOpts{
			Namespace: namespace,
			Subsystem: exporter,
			Name:      "scrapes_total",
			Help:      "Total number of times PostgresSQL was scraped for metrics.",
		}),
		error: prometheus.NewGauge(prometheus.GaugeOpts{
			Namespace: namespace,
			Subsystem: exporter,
			Name:      "last_scrape_error",
			Help:      "Whether the last scrape of metrics from PostgreSQL resulted in an error (1 for error, 0 for success).",
		}),
		variableMap:    nil,
		metricMap:      nil,
		queryOverrides: nil,
	}
}
开发者ID:wrouesnel,项目名称:postgres_exporter,代码行数:28,代码来源:postgres_exporter.go

示例11: NewRethinkDBExporter

func NewRethinkDBExporter(addr, auth, clusterName, namespace string) *Exporter {
	return &Exporter{
		addrs:       strings.Split(addr, ","),
		auth:        auth,
		clusterName: clusterName,
		namespace:   namespace,

		duration: prometheus.NewGauge(prometheus.GaugeOpts{
			Namespace: namespace,
			Name:      "exporter_last_scrape_duration_seconds",
			Help:      "The last scrape duration.",
		}),
		totalScrapes: prometheus.NewCounter(prometheus.CounterOpts{
			Namespace: namespace,
			Name:      "exporter_scrapes_total",
			Help:      "Current total rethinkdb scrapes.",
		}),
		scrapeError: prometheus.NewGauge(prometheus.GaugeOpts{
			Namespace: namespace,
			Name:      "exporter_last_scrape_error",
			Help:      "The last scrape error status.",
		}),
		metrics: map[string]*prometheus.GaugeVec{},
	}
}
开发者ID:concur,项目名称:rethinkdb_exporter,代码行数:25,代码来源:rethinkdb_exporter.go

示例12: init

// Add prometheus logging to SkyDNS
func init() {
	server.StatsForwardCount = newCounter(prometheus.NewCounter(prometheus.CounterOpts{
		Name: "dns_forward_count",
		Help: "Counter of DNS requests forwarded",
	}))
	server.StatsLookupCount = newCounter(prometheus.NewCounter(prometheus.CounterOpts{
		Name: "dns_lookup_count",
		Help: "Counter of DNS lookups performed",
	}))
	server.StatsRequestCount = newCounter(prometheus.NewCounter(prometheus.CounterOpts{
		Name: "dns_request_count",
		Help: "Counter of DNS requests made",
	}))
	server.StatsDnssecOkCount = newCounter(prometheus.NewCounter(prometheus.CounterOpts{
		Name: "dns_dnssec_ok_count",
		Help: "Counter of DNSSEC requests that were valid",
	}))
	server.StatsDnssecCacheMiss = newCounter(prometheus.NewCounter(prometheus.CounterOpts{
		Name: "dns_dnssec_cache_miss_count",
		Help: "Counter of DNSSEC requests that missed the cache",
	}))
	server.StatsNameErrorCount = newCounter(prometheus.NewCounter(prometheus.CounterOpts{
		Name: "dns_name_error_count",
		Help: "Counter of DNS requests resulting in a name error",
	}))
	server.StatsNoDataCount = newCounter(prometheus.NewCounter(prometheus.CounterOpts{
		Name: "dns_no_data_count",
		Help: "Counter of DNS requests that contained no data",
	}))
}
开发者ID:cjnygard,项目名称:origin,代码行数:31,代码来源:server.go

示例13: NewExporter

// NewExporter returns an initialized exporter
func NewExporter(server string) *Exporter {
	return &Exporter{
		mc: memcache.New(server),
		up: prometheus.NewGauge(
			prometheus.GaugeOpts{
				Name:        "up",
				Namespace:   namespace,
				Help:        "Are the servers up.",
				ConstLabels: prometheus.Labels{"server": server},
			},
		),
		uptime: prometheus.NewCounter(
			prometheus.CounterOpts{
				Name:        "uptime",
				Namespace:   namespace,
				Help:        "The uptime of the server.",
				ConstLabels: prometheus.Labels{"server": server},
			},
		),
		cache: prometheus.NewCounterVec(
			prometheus.CounterOpts{
				Name:        "cache",
				Namespace:   namespace,
				Help:        "The cache hits/misses broken down by command (get, set, etc.).",
				ConstLabels: prometheus.Labels{"server": server},
			},
			[]string{"command", "status"},
		),
		usage: prometheus.NewGaugeVec(
			prometheus.GaugeOpts{
				Name:        "usage",
				Namespace:   namespace,
				Help:        "Details the resource usage (items/connections) of the server, by time (current/total).",
				ConstLabels: prometheus.Labels{"server": server},
			},
			[]string{"time", "resource"},
		),
		bytes: prometheus.NewCounterVec(
			prometheus.CounterOpts{
				Name:        "bytes",
				Namespace:   namespace,
				Help:        "The bytes sent/received by the server.",
				ConstLabels: prometheus.Labels{"server": server},
			},
			[]string{"direction"},
		),
		removals: prometheus.NewCounterVec(
			prometheus.CounterOpts{
				Name:        "removal",
				Namespace:   namespace,
				Help:        "Number of items that have been evicted/expired (status), and if the were fetched ever or not.",
				ConstLabels: prometheus.Labels{"server": server},
			},
			[]string{"status", "fetched"},
		),
	}
}
开发者ID:sciffer,项目名称:memcache_exporter,代码行数:58,代码来源:main.go

示例14: NewAddsMetric

func (_ prometheusMetricsProvider) NewAddsMetric(name string) workqueue.CounterMetric {
	adds := prometheus.NewCounter(prometheus.CounterOpts{
		Subsystem: name,
		Name:      "adds",
		Help:      "Total number of adds handled by workqueue: " + name,
	})
	prometheus.Register(adds)
	return adds
}
开发者ID:humblec,项目名称:kubernetes,代码行数:9,代码来源:prometheus.go

示例15: NewRetriesMetric

func (_ prometheusMetricsProvider) NewRetriesMetric(name string) workqueue.CounterMetric {
	retries := prometheus.NewCounter(prometheus.CounterOpts{
		Subsystem: name,
		Name:      "retries",
		Help:      "Total number of retries handled by workqueue: " + name,
	})
	prometheus.Register(retries)
	return retries
}
开发者ID:humblec,项目名称:kubernetes,代码行数:9,代码来源:prometheus.go


注:本文中的github.com/prometheus/client_golang/prometheus.NewCounter函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。