Golang Counterの例

コード例 #1

ファイル: task_convergence.go プロジェクト: emc-xchallenge/bbs

package etcd

import (
	"time"

	"github.com/cloudfoundry-incubator/auctioneer"
	"github.com/cloudfoundry-incubator/bbs/models"
	"github.com/cloudfoundry-incubator/runtime-schema/metric"
	"github.com/cloudfoundry/gunk/workpool"
	"github.com/pivotal-golang/lager"
)

const (
	convergeTaskRunsCounter = metric.Counter("ConvergenceTaskRuns")
	convergeTaskDuration    = metric.Duration("ConvergenceTaskDuration")

	tasksKickedCounter = metric.Counter("ConvergenceTasksKicked")
	tasksPrunedCounter = metric.Counter("ConvergenceTasksPruned")

	pendingTasks   = metric.Metric("TasksPending")
	runningTasks   = metric.Metric("TasksRunning")
	completedTasks = metric.Metric("TasksCompleted")
	resolvingTasks = metric.Metric("TasksResolving")
)

type compareAndSwappableTask struct {
	OldIndex uint64
	NewTask  *models.Task
}

func (db *ETCDDB) ConvergeTasks(

コード例 #2

ファイル: metrics.go プロジェクト: emc-xchallenge/auctioneer

package auctioneer

import "github.com/cloudfoundry-incubator/runtime-schema/metric"

const (
	LRPAuctionsStarted  = metric.Counter("AuctioneerLRPAuctionsStarted")
	LRPAuctionsFailed   = metric.Counter("AuctioneerLRPAuctionsFailed")
	TaskAuctionsStarted = metric.Counter("AuctioneerTaskAuctionsStarted")
	TaskAuctionsFailed  = metric.Counter("AuctioneerTaskAuctionsFailed")
	FetchStatesDuration = metric.Duration("AuctioneerFetchStatesDuration")
)

コード例 #3

ファイル: desire_app_handler.go プロジェクト: cf-routing/nsync

	"encoding/json"
	"net/http"

	"github.com/cloudfoundry-incubator/bbs"
	"github.com/cloudfoundry-incubator/bbs/models"
	"github.com/cloudfoundry-incubator/nsync/helpers"
	"github.com/cloudfoundry-incubator/nsync/recipebuilder"
	"github.com/cloudfoundry-incubator/routing-info/cfroutes"
	"github.com/cloudfoundry-incubator/routing-info/tcp_routes"
	"github.com/cloudfoundry-incubator/runtime-schema/cc_messages"
	"github.com/cloudfoundry-incubator/runtime-schema/metric"
	"github.com/pivotal-golang/lager"
)

const (
	desiredLRPCounter = metric.Counter("LRPsDesired")
)

type DesireAppHandler struct {
	recipeBuilders map[string]recipebuilder.RecipeBuilder
	bbsClient      bbs.Client
	logger         lager.Logger
}

func NewDesireAppHandler(logger lager.Logger, bbsClient bbs.Client, builders map[string]recipebuilder.RecipeBuilder) DesireAppHandler {
	return DesireAppHandler{
		recipeBuilders: builders,
		bbsClient:      bbsClient,
		logger:         logger,
	}
}

コード例 #4

ファイル: staging_handler.go プロジェクト: emc-xchallenge/stager

import (
	"encoding/json"
	"io/ioutil"
	"net/http"

	"github.com/cloudfoundry-incubator/bbs"
	"github.com/cloudfoundry-incubator/bbs/models"
	"github.com/cloudfoundry-incubator/runtime-schema/cc_messages"
	"github.com/cloudfoundry-incubator/runtime-schema/metric"
	"github.com/cloudfoundry-incubator/stager/backend"
	"github.com/cloudfoundry-incubator/stager/cc_client"
	"github.com/pivotal-golang/lager"
)

const (
	StagingStartRequestsReceivedCounter = metric.Counter("StagingStartRequestsReceived")
	StagingStopRequestsReceivedCounter  = metric.Counter("StagingStopRequestsReceived")
)

type StagingHandler interface {
	Stage(resp http.ResponseWriter, req *http.Request)
	StopStaging(resp http.ResponseWriter, req *http.Request)
}

type stagingHandler struct {
	logger      lager.Logger
	backends    map[string]backend.Backend
	ccClient    cc_client.CcClient
	diegoClient bbs.Client
}

コード例 #5

ファイル: lrp_convergence.go プロジェクト: timani/bbs

	"path"
	"sync"
	"sync/atomic"
	"time"

	"github.com/cloudfoundry-incubator/auctioneer"
	"github.com/cloudfoundry-incubator/bbs/models"
	"github.com/cloudfoundry/gunk/workpool"

	"github.com/cloudfoundry-incubator/runtime-schema/metric"
	"github.com/pivotal-golang/clock"
	"github.com/pivotal-golang/lager"
)

const (
	convergeLRPRunsCounter = metric.Counter("ConvergenceLRPRuns")
	convergeLRPDuration    = metric.Duration("ConvergenceLRPDuration")

	malformedSchedulingInfosMetric = metric.Counter("ConvergenceLRPPreProcessingMalformedSchedulingInfos")
	malformedRunInfosMetric        = metric.Counter("ConvergenceLRPPreProcessingMalformedRunInfos")
	actualLRPsDeleted              = metric.Counter("ConvergenceLRPPreProcessingActualLRPsDeleted")
	orphanedRunInfosMetric         = metric.Counter("ConvergenceLRPPreProcessingOrphanedRunInfos")

	domainMetricPrefix = "Domain."

	desiredLRPs   = metric.Metric("LRPsDesired")
	claimedLRPs   = metric.Metric("LRPsClaimed")
	unclaimedLRPs = metric.Metric("LRPsUnclaimed")
	runningLRPs   = metric.Metric("LRPsRunning")

	missingLRPs = metric.Metric("LRPsMissing")

コード例 #6

ファイル: staging_completed_handler.go プロジェクト: guanglinlv/stager

	"encoding/json"
	"net/http"
	"time"

	"github.com/cloudfoundry-incubator/bbs/models"
	"github.com/cloudfoundry-incubator/runtime-schema/cc_messages"
	"github.com/cloudfoundry-incubator/runtime-schema/metric"
	"github.com/cloudfoundry-incubator/stager/backend"
	"github.com/cloudfoundry-incubator/stager/cc_client"
	"github.com/pivotal-golang/clock"
	"github.com/pivotal-golang/lager"
)

const (
	// Metrics
	stagingSuccessCounter  = metric.Counter("StagingRequestsSucceeded")
	stagingSuccessDuration = metric.Duration("StagingRequestSucceededDuration")
	stagingFailureCounter  = metric.Counter("StagingRequestsFailed")
	stagingFailureDuration = metric.Duration("StagingRequestFailedDuration")
)

type CompletionHandler interface {
	StagingComplete(resp http.ResponseWriter, req *http.Request)
}

type completionHandler struct {
	ccClient cc_client.CcClient
	backends map[string]backend.Backend
	logger   lager.Logger
	clock    clock.Clock
}

コード例 #7

ファイル: periodic_metron_notifier.go プロジェクト: emc-xchallenge/bbs

package metrics

import (
	"os"
	"time"

	"github.com/cloudfoundry-incubator/bbs/db/etcd"
	"github.com/cloudfoundry-incubator/runtime-schema/metric"
	"github.com/pivotal-golang/clock"
	"github.com/pivotal-golang/lager"
)

const (
	metricsReportingDuration = metric.Duration("MetricsReportingDuration")

	bbsMasterElected = metric.Counter("BBSMasterElected")
)

type PeriodicMetronNotifier struct {
	Interval    time.Duration
	ETCDOptions *etcd.ETCDOptions
	Logger      lager.Logger
	Clock       clock.Clock
}

func NewPeriodicMetronNotifier(logger lager.Logger,
	interval time.Duration,
	etcdOptions *etcd.ETCDOptions,
	clock clock.Clock,
) *PeriodicMetronNotifier {
	return &PeriodicMetronNotifier{

コード例 #8

ファイル: middleware.go プロジェクト: emc-xchallenge/bbs

package handlers

import (
	"net/http"
	"time"

	"github.com/cloudfoundry-incubator/runtime-schema/metric"
	"github.com/pivotal-golang/lager"
)

const (
	requestLatency = metric.Duration("RequestLatency")
	requestCount   = metric.Counter("RequestCount")
)

func LogWrap(logger lager.Logger, handler http.Handler) http.HandlerFunc {
	return func(w http.ResponseWriter, r *http.Request) {
		requestLog := logger.Session("request", lager.Data{
			"method":  r.Method,
			"request": r.URL.String(),
		})

		requestLog.Info("serving")
		handler.ServeHTTP(w, r)
		requestLog.Info("done")
	}
}

func UnavailableWrap(handler http.Handler, serviceReady <-chan struct{}) http.HandlerFunc {
	handler = NewUnavailableHandler(handler, serviceReady)

コード例 #9

ファイル: watcher.go プロジェクト: emc-xchallenge/route-emitter

	"github.com/cloudfoundry-incubator/bbs"
	"github.com/cloudfoundry-incubator/bbs/events"
	"github.com/cloudfoundry-incubator/bbs/models"
	"github.com/cloudfoundry-incubator/route-emitter/nats_emitter"
	"github.com/cloudfoundry-incubator/route-emitter/routing_table"
	"github.com/cloudfoundry-incubator/route-emitter/syncer"
	"github.com/cloudfoundry-incubator/routing-info/cfroutes"
	"github.com/cloudfoundry-incubator/runtime-schema/metric"
	"github.com/pivotal-golang/clock"
	"github.com/pivotal-golang/lager"
)

var (
	routesTotal  = metric.Metric("RoutesTotal")
	routesSynced = metric.Counter("RoutesSynced")

	routeSyncDuration = metric.Duration("RouteEmitterSyncDuration")

	routesRegistered   = metric.Counter("RoutesRegistered")
	routesUnregistered = metric.Counter("RoutesUnregistered")
)

type Watcher struct {
	bbsClient  bbs.Client
	clock      clock.Clock
	table      routing_table.RoutingTable
	emitter    nats_emitter.NATSEmitter
	syncEvents syncer.Events
	logger     lager.Logger
}