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Golang Map.Set方法代码示例

本文整理汇总了Golang中expvar.Map.Set方法的典型用法代码示例。如果您正苦于以下问题:Golang Map.Set方法的具体用法?Golang Map.Set怎么用?Golang Map.Set使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在expvar.Map的用法示例。


在下文中一共展示了Map.Set方法的12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: Export

// Export populates a expvar.Map with the state of all
// of the features.
func Export(m *expvar.Map) {
	fMu.RLock()
	defer fMu.RUnlock()
	for f, v := range features {
		m.Set(f.String(), boolVar(v))
	}
}
开发者ID:jfrazelle,项目名称:boulder,代码行数:9,代码来源:features.go

示例2: determineProperties

func determineProperties(sizes []int) *expvar.Map {
	var sum int
	props := new(expvar.Map).Init()
	for _, n := range sizes {
		sum += n
	}
	// Determine properties
	sort.Ints(sizes)
	if len(sizes) > 0 {
		summary := map[string]int{
			"min":    sizes[0],
			"max":    sizes[len(sizes)-1],
			"length": len(sizes),
			"sum":    sum,
			"95e":    sizes[int(float64(len(sizes))*0.95)],
		}
		mean := float64(sum) / float64(summary["length"])

		// Pack them into an expvar Map
		for k, v := range summary {
			n := new(expvar.Int)
			n.Set(int64(v))
			props.Set(k, n)
		}
		avge := new(expvar.Float)
		avge.Set(mean)
		props.Set("avg", avge)
	}

	return props
}
开发者ID:jessereynolds,项目名称:coco,代码行数:31,代码来源:coco.go

示例3: newListener

func newListener(nl net.Listener, ns *expvar.Map) *listener {
	statNS := new(expvar.Map).Init()
	ns.Set("handshake", statNS)
	lis := &listener{
		Listener:       nl,
		handshakeStats: newHandshakeStats(statNS),
	}
	return lis
}
开发者ID:jmhodges,项目名称:howsmyssl,代码行数:9,代码来源:conn.go

示例4: resetVarMap

func resetVarMap(varMap *expvar.Map) {
	// There is no easy way to delete/clear expvar.Map.  As such there is a slight
	// race here.  *sigh*
	keys := []string{}
	varMap.Do(func(kv expvar.KeyValue) {
		keys = append(keys, kv.Key)
	})

	for _, key := range keys {
		varMap.Set(key, new(expvar.Int))
	}
}
开发者ID:jonparrott,项目名称:compute-appengine-demo-suite-python,代码行数:12,代码来源:mandelbrot.go

示例5: init

func init() {
	pacStatementSplit = regexp.MustCompile(`\s*;\s*`)
	pacItemSplit = regexp.MustCompile(`\s+`)

	pacCallFindProxyForURLResultCount = new(expvar.Map).Init()
	pacCallFindProxyForURLParamHostCount = new(expvar.Map).Init()

	callFindProxyForURLMap := new(expvar.Map).Init()
	callFindProxyForURLMap.Set("resultCount", pacCallFindProxyForURLResultCount)
	callFindProxyForURLMap.Set("urlHostCount", pacCallFindProxyForURLParamHostCount)

	pacExpvarMap := expvar.NewMap("pac")
	pacExpvarMap.Set("callFindProxyForURL", callFindProxyForURLMap)

}
开发者ID:jmptrader,项目名称:pacproxy,代码行数:15,代码来源:pac.go

示例6: init

func init() {
	// NOTE(stevvooe): Setup registry metrics structure to report to expvar.
	// Ideally, we do more metrics through logging but we need some nice
	// realtime metrics for queue state for now.

	registry := expvar.Get("registry")

	if registry == nil {
		registry = expvar.NewMap("registry")
	}

	var notifications expvar.Map
	notifications.Init()
	notifications.Set("endpoints", expvar.Func(func() interface{} {
		endpoints.mu.Lock()
		defer endpoints.mu.Unlock()

		var names []interface{}
		for _, v := range endpoints.registered {
			var epjson struct {
				Name string `json:"name"`
				URL  string `json:"url"`
				EndpointConfig

				Metrics EndpointMetrics
			}

			epjson.Name = v.Name()
			epjson.URL = v.URL()
			epjson.EndpointConfig = v.EndpointConfig

			v.ReadMetrics(&epjson.Metrics)

			names = append(names, epjson)
		}

		return names
	}))

	registry.(*expvar.Map).Set("notifications", &notifications)
}
开发者ID:CowLeo,项目名称:distribution,代码行数:41,代码来源:metrics.go

示例7: newOriginAllower

func newOriginAllower(blockedDomains []string, hostname string, gclog logClient, ns *expvar.Map) *originAllower {
	mu := &sync.RWMutex{}
	topKAllDomains := topk.New(100)
	topKOfflistDomains := topk.New(100)
	lifetime := new(expvar.Map).Init()
	ns.Set("lifetime", lifetime)
	lifetime.Set("top_all_domains", expvar.Func(func() interface{} {
		mu.RLock()
		defer mu.RUnlock()
		return topKAllDomains.Keys()
	}))
	lifetime.Set("top_offlist_domains", expvar.Func(func() interface{} {
		mu.RLock()
		defer mu.RUnlock()
		return topKOfflistDomains.Keys()
	}))

	oa := &originAllower{
		m:                  make(map[string]struct{}),
		ns:                 ns,
		hostname:           hostname,
		gclog:              gclog,
		mu:                 mu,
		topKAllDomains:     topKAllDomains,
		topKOfflistDomains: topKOfflistDomains,
	}
	for _, d := range blockedDomains {
		oa.m[d] = struct{}{}
	}
	return oa
}
开发者ID:jmhodges,项目名称:howsmyssl,代码行数:31,代码来源:allow.go

示例8: calculateTargetSummaryStats

// calculateTargetSummaryStats builds per-tier, per-target, metric-to-host summary stats
func calculateTargetSummaryStats(tiers *[]Tier) {
	for _, tier := range *tiers {
		totalSizes := []int{}
		tierStats := new(expvar.Map).Init()
		// Determine summary stats per target
		for target, hosts := range tier.Mappings {
			sizes := []int{}
			for _, metrics := range hosts {
				sizes = append(sizes, len(metrics))
				totalSizes = append(totalSizes, len(metrics))
			}
			if len(sizes) == 0 {
				continue
			}
			// Build summary
			props := determineProperties(sizes)
			tierStats.Set(target, props)
		}
		props := determineProperties(totalSizes)
		tierStats.Set("total", props)
		distCounts.Set(tier.Name, tierStats)
	}
}
开发者ID:jessereynolds,项目名称:coco,代码行数:24,代码来源:coco.go

示例9: NewStatusStats

func NewStatusStats(outer *expvar.Map) *statusStats {
	m := new(expvar.Map).Init()
	outer.Set("statuses", m)
	status1xx := &expvar.Int{}
	status2xx := &expvar.Int{}
	status3xx := &expvar.Int{}
	status4xx := &expvar.Int{}
	status5xx := &expvar.Int{}
	m.Set("1xx", status1xx)
	m.Set("2xx", status2xx)
	m.Set("3xx", status3xx)
	m.Set("4xx", status4xx)
	m.Set("5xx", status5xx)
	return &statusStats{
		status1xx,
		status2xx,
		status3xx,
		status4xx,
		status5xx,
	}
}
开发者ID:aamirghanchi,项目名称:howsmyssl,代码行数:21,代码来源:stat_writer.go

示例10: setupExpvars

// TODO: maybe we should use Func() and just keep a stats structure.
// But that would require locking and nngh nngh.
func setupExpvars() {
	var m expvar.Map
	m.Init()
	m.Set("notls", expvar.Func(notls.Stats))
	m.Set("yakkers", expvar.Func(yakkers.Stats))
	stats.Set("sizes", &m)
	stats.Set("dnsbl_hits", expvar.Func(dblcounts.Stats))
	stats.Set("sbl_hits", expvar.Func(sblcounts.Stats))

	// BUG: must remember to do this for all counters so they have
	// an initial value.
	var evts expvar.Map
	evts.Init()
	evts.Set("connections", &events.connections)
	evts.Set("tls_errors", &events.tlserrs)
	evts.Set("yakkers", &events.yakkers)
	evts.Set("notls_conns", &events.notlscnt)
	evts.Set("rules_errors", &events.ruleserr)
	evts.Set("yakker_adds", &events.yakads)
	evts.Set("rsetdrops", &events.rsetdrops)
	evts.Set("abandons", &events.abandons)
	evts.Set("refuseds", &events.refuseds)
	stats.Set("events", &evts)
	var mailevts expvar.Map
	var goodevts expvar.Map
	var cmds expvar.Map
	mailevts.Init()
	goodevts.Init()
	cmds.Init()
	// Maybe these should track refused commands? Not sure.
	cmds.Set("ehlo", &events.ehlo)
	cmds.Set("mailfrom", &events.mailfrom)
	cmds.Set("rcptto", &events.rcptto)
	cmds.Set("data", &events.data)
	mailevts.Set("commands", &cmds)

	// These are counts of *accepted* commands.
	// TODO: maybe revise how things are counted? Dunno.
	goodevts.Set("ehlo", &events.ehloAccept)
	goodevts.Set("mailfrom", &events.mailfromAccept)
	goodevts.Set("rcptto", &events.rcpttoAccept)
	goodevts.Set("data", &events.dataAccept)
	goodevts.Set("messages", &events.messages)
	mailevts.Set("accepted", &goodevts)

	mailevts.Set("ehlo_tlson", &events.tlson)
	mailevts.Set("quits", &events.quits)
	mailevts.Set("aborts", &events.aborts)
	mailevts.Set("rsets", &events.rsets)
	stats.Set("smtpcounts", &mailevts)

	// constants
	stats.Add("pid", int64(os.Getpid()))
	var stime expvar.String
	stime.Set(time.Now().String())
	stats.Set("startTime", &stime)

	var conntime expvar.String
	times.Init()
	// We're going to have connections, so we set this now.
	times.Set("connection", &conntime)
	stats.Set("last", &times)
}
开发者ID:siebenmann,项目名称:sinksmtp,代码行数:65,代码来源:sinksmtp.go

示例11: ExampleExpvarCollector

func ExampleExpvarCollector() {
	expvarCollector := prometheus.NewExpvarCollector(map[string]*prometheus.Desc{
		"memstats": prometheus.NewDesc(
			"expvar_memstats",
			"All numeric memstats as one metric family. Not a good role-model, actually... ;-)",
			[]string{"type"}, nil,
		),
		"lone-int": prometheus.NewDesc(
			"expvar_lone_int",
			"Just an expvar int as an example.",
			nil, nil,
		),
		"http-request-map": prometheus.NewDesc(
			"expvar_http_request_total",
			"How many http requests processed, partitioned by status code and http method.",
			[]string{"code", "method"}, nil,
		),
	})
	prometheus.MustRegister(expvarCollector)

	// The Prometheus part is done here. But to show that this example is
	// doing anything, we have to manually export something via expvar.  In
	// real-life use-cases, some library would already have exported via
	// expvar what we want to re-export as Prometheus metrics.
	expvar.NewInt("lone-int").Set(42)
	expvarMap := expvar.NewMap("http-request-map")
	var (
		expvarMap1, expvarMap2                             expvar.Map
		expvarInt11, expvarInt12, expvarInt21, expvarInt22 expvar.Int
	)
	expvarMap1.Init()
	expvarMap2.Init()
	expvarInt11.Set(3)
	expvarInt12.Set(13)
	expvarInt21.Set(11)
	expvarInt22.Set(212)
	expvarMap1.Set("POST", &expvarInt11)
	expvarMap1.Set("GET", &expvarInt12)
	expvarMap2.Set("POST", &expvarInt21)
	expvarMap2.Set("GET", &expvarInt22)
	expvarMap.Set("404", &expvarMap1)
	expvarMap.Set("200", &expvarMap2)
	// Results in the following expvar map:
	// "http-request-count": {"200": {"POST": 11, "GET": 212}, "404": {"POST": 3, "GET": 13}}

	// Let's see what the scrape would yield, but exclude the memstats metrics.
	metricStrings := []string{}
	metric := dto.Metric{}
	metricChan := make(chan prometheus.Metric)
	go func() {
		expvarCollector.Collect(metricChan)
		close(metricChan)
	}()
	for m := range metricChan {
		if strings.Index(m.Desc().String(), "expvar_memstats") == -1 {
			metric.Reset()
			m.Write(&metric)
			metricStrings = append(metricStrings, metric.String())
		}
	}
	sort.Strings(metricStrings)
	for _, s := range metricStrings {
		fmt.Println(strings.TrimRight(s, " "))
	}
	// Output:
	// label:<name:"code" value:"200" > label:<name:"method" value:"GET" > untyped:<value:212 >
	// label:<name:"code" value:"200" > label:<name:"method" value:"POST" > untyped:<value:11 >
	// label:<name:"code" value:"404" > label:<name:"method" value:"GET" > untyped:<value:13 >
	// label:<name:"code" value:"404" > label:<name:"method" value:"POST" > untyped:<value:3 >
	// untyped:<value:42 >
}
开发者ID:andradeandrey,项目名称:go-ipfs,代码行数:71,代码来源:expvar_test.go

示例12: newHandshakeStats

func newHandshakeStats(ns *expvar.Map) *handshakeStats {
	s := &handshakeStats{
		Successes:       &expvar.Int{},
		Errs:            &expvar.Int{},
		ReadTimeouts:    &expvar.Int{},
		WriteTimeouts:   &expvar.Int{},
		UnknownTimeouts: &expvar.Int{},
		EOFs:            &expvar.Int{},
	}
	ns.Set("successes", s.Successes)
	ns.Set("errors", s.Errs)
	ns.Set("read_timeouts", s.ReadTimeouts)
	ns.Set("write_timeouts", s.WriteTimeouts)
	ns.Set("unknown_timeouts", s.UnknownTimeouts)
	ns.Set("eofs", s.EOFs)
	return s
}
开发者ID:jmhodges,项目名称:howsmyssl,代码行数:17,代码来源:conn.go


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