示例#1
0
func (d *EventGenerator) getNetworkEvent(container *docker.APIContainers, stats *docker.Stats) common.MapStr {
	newNetworkData := NetworkData{
		stats.Read,
		stats.Network.RxBytes,
		stats.Network.RxDropped,
		stats.Network.RxErrors,
		stats.Network.RxPackets,
		stats.Network.TxBytes,
		stats.Network.TxDropped,
		stats.Network.TxErrors,
		stats.Network.TxPackets,
	}

	var event common.MapStr

	oldNetworkData, ok := d.networkStats[container.ID]

	if ok {
		calculator := NetworkCalculator{oldNetworkData, newNetworkData}
		event = common.MapStr{
			"timestamp":      common.Time(stats.Read),
			"type":           "net",
			"containerID":    container.ID,
			"containerNames": container.Names,
			"net": common.MapStr{
				"rxBytes_ps":   calculator.getRxBytesPerSecond(),
				"rxDropped_ps": calculator.getRxDroppedPerSecond(),
				"rxErrors_ps":  calculator.getRxErrorsPerSecond(),
				"rxPackets_ps": calculator.getRxPacketsPerSecond(),
				"txBytes_ps":   calculator.getTxBytesPerSecond(),
				"txDropped_ps": calculator.getTxDroppedPerSecond(),
				"txErrors_ps":  calculator.getTxErrorsPerSecond(),
				"txPackets_ps": calculator.getTxPacketsPerSecond(),
			},
		}
	} else {
		event = common.MapStr{
			"timestamp":      common.Time(stats.Read),
			"type":           "net",
			"containerID":    container.ID,
			"containerNames": container.Names,
			"net": common.MapStr{
				"rxBytes_ps":   0,
				"rxDropped_ps": 0,
				"rxErrors_ps":  0,
				"rxPackets_ps": 0,
				"txBytes_ps":   0,
				"txDropped_ps": 0,
				"txErrors_ps":  0,
				"txPackets_ps": 0,
			},
		}
	}

	d.networkStats[container.ID] = newNetworkData
	return event
}
示例#2
0
func (ab *AmqpBeat) newAmqpEvent(delivery *amqp.Delivery, typeTag, tsField, tsFormat *string) (*AmqpEvent, error) {
	m := common.MapStr{}
	err := json.Unmarshal(delivery.Body, &m)
	if err != nil {
		return nil, fmt.Errorf("error unmarshalling delivery %v: %v", delivery.Body, err)
	}

	now := time.Now()
	ts := common.Time(now)
	if tsField != nil && tsFormat != nil {
		var err error
		ts, err = extractTS(m, *tsField, *tsFormat, ts)
		if err != nil {
			logp.Warn("Failed to extract @timestamp for event, defaulting to delivery time ('%s'): %v", now, err)
		}
	}

	sanitize(m, ab.RbConfig.AmqpInput)
	m["type"] = *typeTag
	m["@timestamp"] = ts

	ev := &AmqpEvent{
		deliveryTag:  delivery.DeliveryTag,
		acknowledger: delivery.Acknowledger,
		body:         m,
	}

	return ev, nil

}
示例#3
0
func extractTS(m common.MapStr, tsField, tsFormat string, dflt common.Time) (common.Time, error) {
	path := strings.Split(tsField, nestingDelim)
	submap := m
	var ok bool
	for _, k := range path[:len(path)-1] {
		v, found := submap[k]
		if !found {
			return dflt, fmt.Errorf("did not find component '%s' of path '%s' in %v", k, tsField, m)
		}

		// careful not to shadow submap here (ie don't use ':=' )
		submap, ok = v.(map[string]interface{})
		if !ok {
			return dflt, fmt.Errorf("component '%s' of path '%s' is not a submap in %v", k, tsField, m)
		}
	}

	tsValue, found := submap[path[len(path)-1]]
	if !found {
		return dflt, fmt.Errorf("no value found at path '%s' in %v", tsField, m)
	}

	tsStr, ok := tsValue.(string)
	if !ok {
		return dflt, fmt.Errorf("value '%v' at path '%s' is not a string, cannot parse as timestamp", tsValue, tsField)
	}

	ts, err := time.Parse(tsFormat, tsStr)
	if err != nil {
		return dflt, fmt.Errorf("failed to parse timestamp '%s' with layout '%s': %v", tsValue, tsFormat, err)
	}

	return common.Time(ts), nil
}
func TestSendMessageViaLogstash(t *testing.T) {
	if testing.Short() {
		t.Skip("Skipping in short mode. Requires Logstash and Elasticsearch")
	}

	test := "basic"
	ls := newTestLogstashOutput(t, test)
	defer ls.Cleanup()

	event := common.MapStr{
		"timestamp": common.Time(time.Now()),
		"host":      "test-host",
		"type":      "log",
		"message":   "hello world",
	}
	ls.PublishEvent(nil, time.Now(), event)

	// wait for logstash event flush + elasticsearch
	waitUntilTrue(5*time.Second, checkIndex(ls, 1))

	// search value in logstash elasticsearch index
	resp, err := ls.Read()
	if err != nil {
		return
	}
	if len(resp) != 1 {
		t.Errorf("wrong number of results: %d", len(resp))
	}
}
示例#5
0
func Publish(beat *beat.Beat, fb *Filebeat) {
	// Receives events from spool during flush
	for events := range fb.publisherChan {
		logp.Debug("filebeat", "Send events to output")

		pubEvents := make([]common.MapStr, 0, len(events))
		for _, event := range events {
			bEvent := common.MapStr{
				"timestamp": common.Time(time.Now()),
				"source":    event.Source,
				"offset":    event.Offset,
				"line":      event.Line,
				"message":   event.Text,
				"fields":    event.Fields,
				"fileinfo":  event.Fileinfo,
				"type":      "log",
			}

			pubEvents = append(pubEvents, bEvent)
		}

		beat.Events.PublishEvents(pubEvents, publisher.Sync)

		logp.Debug("filebeat", "Events sent: %d", len(events))

		// Tell the registrar that we've successfully sent these events
		fb.registrar.Channel <- events
	}
}
示例#6
0
func TestExtractTsFormats(t *testing.T) {

	type test struct {
		tsField  string
		tsFormat string
		tsValue  string
		expected string
	}
	tests := [...]test{
		test{"field1", "2006-01-02 15:04:05 -0700", "2015-12-29 14:55:15 +0100", tsOutput},
		test{"field2", "January 02, 2006 03:04:05PM -0700", "December 29, 2015 01:55:15PM -0000", tsOutput},
		test{"field3", "20060102150405", "20151229135515", tsOutput},
		test{"field4", "01/02 `06, 03:04:05.00000 -0700", "12/29 `15, 06:55:15.00000 -0700", tsOutput},
	}

	for _, tst := range tests {
		m := make(common.MapStr)
		m[tst.tsField] = tst.tsValue
		ts, err := extractTS(m, tst.tsField, tst.tsFormat, common.Time(time.Now()))
		assert.Nil(t, err)
		bytes, _ := ts.MarshalJSON()
		str := string(bytes)
		assert.Equal(t, tst.expected, strings.Trim(str, "\""))
	}
}
示例#7
0
func Publish(beat *beat.Beat, fb *Filebeat) {

	// Receives events from spool during flush
	for events := range fb.publisherChan {

		logp.Debug("filebeat", "Send events to output")
		for _, event := range events {

			bEvent := common.MapStr{
				"timestamp": common.Time(time.Now()),
				"source":    event.Source,
				"offset":    event.Offset,
				"line":      event.Line,
				"text":      event.Text,
				"fields":    event.Fields,
				"fileinfo":  event.Fileinfo,
				"type":      "log",
			}

			// Sends event to beat (outputs)
			beat.Events <- bEvent
		}

		logp.Debug("filebeat", "Events sent:", len(events))

		// Tell the registrar that we've successfully sent these events
		fb.RegistrarChan <- events
	}
}
func testSendMultipleViaLogstash(t *testing.T, name string, tls bool) {
	if testing.Short() {
		t.Skip("Skipping in short mode. Requires Logstash and Elasticsearch")
	}

	ls := newTestLogstashOutput(t, name, tls)
	defer ls.Cleanup()
	for i := 0; i < 10; i++ {
		event := common.MapStr{
			"@timestamp": common.Time(time.Now()),
			"host":       "test-host",
			"type":       "log",
			"message":    fmt.Sprintf("hello world - %v", i),
		}
		ls.PublishEvent(nil, time.Now(), event)
	}

	// wait for logstash event flush + elasticsearch
	waitUntilTrue(5*time.Second, checkIndex(ls, 10))

	// search value in logstash elasticsearch index
	resp, err := ls.Read()
	if err != nil {
		return
	}
	if len(resp) != 10 {
		t.Errorf("wrong number of results: %d", len(resp))
	}
}
示例#9
0
func (f *FileEvent) ToMapStr() common.MapStr {
	event := common.MapStr{
		"@timestamp": common.Time(f.ReadTime),
		"source":     f.Source,
		"offset":     f.Offset,
		"line":       f.Line,
		"message":    f.Text,
		"fileinfo":   f.Fileinfo,
		"type":       f.DocumentType,
		"input_type": f.InputType,
	}

	if f.Fields != nil {
		if f.fieldsUnderRoot {
			for key, value := range *f.Fields {
				// in case of conflicts, overwrite
				_, found := event[key]
				if found {
					logp.Warn("Overwriting %s key", key)
				}
				event[key] = value
			}
		} else {
			event["fields"] = f.Fields
		}
	}

	return event
}
示例#10
0
文件: redis.go 项目: rhoml/packetbeat
func (redis *Redis) publishTransaction(t *RedisTransaction) {

	if redis.results == nil {
		return
	}

	event := common.MapStr{}
	event["type"] = "redis"
	if !t.IsError {
		event["status"] = common.OK_STATUS
	} else {
		event["status"] = common.ERROR_STATUS
	}
	event["responsetime"] = t.ResponseTime
	if redis.Send_request {
		event["request"] = t.Request_raw
	}
	if redis.Send_response {
		event["response"] = t.Response_raw
	}
	event["redis"] = common.MapStr(t.Redis)
	event["method"] = strings.ToUpper(t.Method)
	event["resource"] = t.Path
	event["query"] = t.Query
	event["bytes_in"] = uint64(t.BytesIn)
	event["bytes_out"] = uint64(t.BytesOut)

	event["timestamp"] = common.Time(t.ts)
	event["src"] = &t.Src
	event["dst"] = &t.Dst

	redis.results.PublishEvent(event)
}
示例#11
0
func (t *Topbeat) exportFileSystemStats() error {

	fss, err := GetFileSystemList()
	if err != nil {
		logp.Warn("Getting filesystem list: %v", err)
		return err
	}

	for _, fs := range fss {
		fs_stat, err := GetFileSystemStat(fs)
		if err != nil {
			logp.Debug("topbeat", "Skip filesystem %d: %v", fs_stat, err)
			continue
		}
		t.addFileSystemUsedPercentage(fs_stat)

		event := common.MapStr{
			"timestamp": common.Time(time.Now()),
			"type":      "filesystem",
			"fs":        fs_stat,
		}
		t.events <- event
	}

	return nil
}
示例#12
0
func (mysql *Mysql) publishTransaction(t *MysqlTransaction) {
	if mysql.results == nil {
		return
	}
	logp.Debug("mysql", "mysql.results exists")
	event := common.MapStr{}
	event["type"] = "mysql"
	if t.Mysql["iserror"].(bool) {
		event["status"] = common.ERROR_STATUS
	} else {
		event["status"] = common.OK_STATUS
	}
	event["responsetime"] = t.ResponseTime
	if mysql.Send_request {
		event["request"] = t.Request_raw
	}
	if mysql.Send_response {
		event["response"] = t.Response_raw
	}
	event["method"] = t.Method
	event["query"] = t.Query
	event["mysql"] = t.Mysql
	event["path"] = t.Path
	event["bytes_out"] = t.BytesOut
	event["bytes_in"] = t.BytesIn
	if len(t.Notes) > 0 {
		event["notes"] = t.Notes
	}
	event["timestamp"] = common.Time(t.ts)
	event["src"] = &t.Src
	event["dst"] = &t.Dst
	mysql.results <- event
}
示例#13
0
// testEvent returns a new common.MapStr with the required fields
// populated.
func testEvent() common.MapStr {
	event := common.MapStr{}
	event["@timestamp"] = common.Time(time.Now())
	event["type"] = "test"
	event["src"] = &common.Endpoint{}
	event["dst"] = &common.Endpoint{}
	return event
}
示例#14
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func testEvent() common.MapStr {
	return common.MapStr{
		"@timestamp": common.Time(time.Now()),
		"type":       "log",
		"extra":      10,
		"message":    "message",
	}
}
示例#15
0
func (p *Pingbeat) Run(b *beat.Beat) error {
	p.isAlive = true

	fp := fastping.NewPinger()

	errInput, err := fp.Network(p.pingType)
	if err != nil {
		logp.Critical("Error: %v (input %v)", err, errInput)
		os.Exit(1)
	}

	if p.useIPv4 {
		for addr, details := range p.ipv4targets {
			logp.Debug("pingbeat", "Adding target IP: %s, Name: %s, Tag: %s\n", addr, details[0], details[1])
			fp.AddIP(addr)
		}
	}
	if p.useIPv6 {
		for addr, details := range p.ipv6targets {
			logp.Debug("pingbeat", "Adding target IP: %s, Name: %s, Tag: %s\n", addr, details[0], details[1])
			fp.AddIP(addr)
		}
	}
	fp.OnRecv = func(addr *net.IPAddr, rtt time.Duration) {
		var name, tag string
		ip := addr.IP
		if ip.To4() != nil {
			name = p.ipv4targets[addr.String()][0]
			tag = p.ipv4targets[addr.String()][1]
		} else {
			name = p.ipv6targets[addr.String()][0]
			tag = p.ipv6targets[addr.String()][1]
		}
		event := common.MapStr{
			"timestamp":   common.Time(time.Now()),
			"type":        "pingbeat",
			"target_name": name,
			"target_addr": addr.String(),
			"tag":         tag,
			"rtt":         milliSeconds(rtt),
		}
		p.events.PublishEvent(event)
	}
	// fp.OnIdle = func() {
	// 	fmt.Println("loop done")
	// }
	for p.isAlive {
		time.Sleep(p.period)
		err := fp.Run()
		if err != nil {
			logp.Warn("Warning: %v", err)
		}
	}

	return nil
}
示例#16
0
func (h *HttpEvent) ToMapStr() common.MapStr {
	event := common.MapStr{
		"@timestamp": common.Time(h.ReadTime),
		"type":       h.DocumentType,
		"request":    h.Request,
		"response":   h.Response,
	}

	return event
}
示例#17
0
func TestEventGeneratorGetContainerEvent(t *testing.T) {
	// GIVEN
	labels := make(map[string]string)
	labels["label1"] = "value1"
	labels["label2"] = "value2"
	var container = docker.APIContainers{
		"container_id",
		"container_image",
		"container command",
		9876543210,
		"Up",
		[]docker.APIPort{docker.APIPort{1234, 4567, "portType", "123.456.879.1"}},
		123,
		456,
		[]string{"name1", "name2"},
		labels,
	}

	timestamp := time.Now()
	var stats = new(docker.Stats)
	stats.Read = timestamp
	var eventGenerator = EventGenerator{nil}

	// expected output
	expectedEvent := common.MapStr{
		"timestamp":      common.Time(timestamp),
		"type":           "container",
		"containerID":    container.ID,
		"containerNames": container.Names,
		"container": common.MapStr{
			"id":      container.ID,
			"command": container.Command,
			"created": time.Unix(container.Created, 0),
			"image":   container.Image,
			"labels":  container.Labels,
			"names":   container.Names,
			"ports": []map[string]interface{}{common.MapStr{
				"ip":          container.Ports[0].IP,
				"privatePort": container.Ports[0].PrivatePort,
				"publicPort":  container.Ports[0].PublicPort,
				"type":        container.Ports[0].Type,
			}},
			"sizeRootFs": container.SizeRootFs,
			"sizeRw":     container.SizeRw,
			"status":     container.Status,
		},
	}

	// WHEN
	event := eventGenerator.getContainerEvent(&container, stats)

	// THEN
	assert.Equal(t, expectedEvent, event)
}
示例#18
0
func (mongodb *Mongodb) publishTransaction(t *MongodbTransaction) {

	if mongodb.results == nil {
		logp.Debug("mongodb", "Try to publish transaction with null results")
		return
	}

	event := common.MapStr{}
	event["type"] = "mongodb"
	if t.error == "" {
		event["status"] = common.OK_STATUS
	} else {
		t.event["error"] = t.error
		event["status"] = common.ERROR_STATUS
	}
	event["mongodb"] = t.event
	event["method"] = t.method
	event["resource"] = t.resource
	event["query"] = reconstructQuery(t, false)
	event["responsetime"] = t.ResponseTime
	event["bytes_in"] = uint64(t.BytesIn)
	event["bytes_out"] = uint64(t.BytesOut)
	event["timestamp"] = common.Time(t.ts)
	event["src"] = &t.Src
	event["dst"] = &t.Dst

	if mongodb.Send_request {
		event["request"] = reconstructQuery(t, true)
	}
	if mongodb.Send_response {
		if len(t.documents) > 0 {
			// response field needs to be a string
			docs := make([]string, 0, len(t.documents))
			for i, doc := range t.documents {
				if mongodb.Max_docs > 0 && i >= mongodb.Max_docs {
					docs = append(docs, "[...]")
					break
				}
				str, err := doc2str(doc)
				if err != nil {
					logp.Warn("Failed to JSON marshal document from Mongo: %v (error: %v)", doc, err)
				} else {
					if mongodb.Max_doc_length > 0 && len(str) > mongodb.Max_doc_length {
						str = str[:mongodb.Max_doc_length] + " ..."
					}
					docs = append(docs, str)
				}
			}
			event["response"] = strings.Join(docs, "\n")
		}
	}

	mongodb.results <- event
}
示例#19
0
func (t *Topbeat) exportSystemStats() error {
	load_stat, err := GetSystemLoad()
	if err != nil {
		logp.Warn("Getting load statistics: %v", err)
		return err
	}
	cpu_stat, err := GetCpuTimes()
	if err != nil {
		logp.Warn("Getting cpu times: %v", err)
		return err
	}

	t.addCpuPercentage(cpu_stat)

	cpu_core_stat, err := GetCpuTimesList()
	if err != nil {
		logp.Warn("Getting cpu core times: %v", err)
		return err
	}
	t.addCpuPercentageList(cpu_core_stat)

	mem_stat, err := GetMemory()
	if err != nil {
		logp.Warn("Getting memory details: %v", err)
		return err
	}
	t.addMemPercentage(mem_stat)

	swap_stat, err := GetSwap()
	if err != nil {
		logp.Warn("Getting swap details: %v", err)
		return err
	}
	t.addMemPercentage(swap_stat)

	event := common.MapStr{
		"@timestamp": common.Time(time.Now()),
		"type":       "system",
		"load":       load_stat,
		"cpu":        cpu_stat,
		"mem":        mem_stat,
		"swap":       swap_stat,
	}

	for coreNumber, core := range cpu_core_stat {
		event["cpu"+strconv.Itoa(coreNumber)] = core
	}

	t.events.PublishEvent(event)

	return nil
}
func testSendMultipleBatchesViaLogstash(
	t *testing.T,
	name string,
	numBatches int,
	batchSize int,
	tls bool,
) {
	if testing.Short() {
		t.Skip("Skipping in short mode. Requires Logstash and Elasticsearch")
	}

	ls := newTestLogstashOutput(t, name, tls)
	defer ls.Cleanup()

	batches := make([][]common.MapStr, 0, numBatches)
	for i := 0; i < numBatches; i++ {
		batch := make([]common.MapStr, 0, batchSize)
		for j := 0; j < batchSize; j++ {
			event := common.MapStr{
				"@timestamp": common.Time(time.Now()),
				"host":       "test-host",
				"type":       "log",
				"message":    fmt.Sprintf("batch hello world - %v", i*batchSize+j),
			}
			batch = append(batch, event)
		}
		batches = append(batches, batch)
	}

	for _, batch := range batches {
		sig := outputs.NewSyncSignal()
		ls.BulkPublish(sig, time.Now(), batch)
		ok := sig.Wait()
		assert.Equal(t, true, ok)
	}

	// wait for logstash event flush + elasticsearch
	ok := waitUntilTrue(5*time.Second, checkIndex(ls, numBatches*batchSize))
	assert.True(t, ok) // check number of events matches total number of events

	// search value in logstash elasticsearch index
	resp, err := ls.Read()
	if err != nil {
		return
	}
	if len(resp) != 10 {
		t.Errorf("wrong number of results: %d", len(resp))
	}
}
示例#21
0
func TestNestedTsField(t *testing.T) {
	m := common.MapStr{
		"foo": map[string]interface{}{
			"bar": map[string]interface{}{
				"tsfield": "December 29, 2015 01:55:15PM -0000",
			},
		},
	}

	ts, err := extractTS(m, "foo[>]bar[>]tsfield", "January 02, 2006 03:04:05PM -0700", common.Time(time.Now()))
	assert.Nil(t, err)
	bytes, _ := ts.MarshalJSON()
	str := string(bytes)
	assert.Equal(t, tsOutput, strings.Trim(str, "\""))
}
示例#22
0
// Event fills common event fields.
func (t *Transaction) Event(event common.MapStr) error {
	event["type"] = t.Type
	event["@timestamp"] = common.Time(t.Ts.Ts)
	event["responsetime"] = t.ResponseTime
	event["src"] = &t.Src
	event["dst"] = &t.Dst
	event["transport"] = t.Transport.String()
	event["bytes_out"] = t.BytesOut
	event["bytes_in"] = t.BytesIn
	event["status"] = t.Status
	if len(t.Notes) > 0 {
		event["notes"] = t.Notes
	}
	return nil
}
示例#23
0
func (d *Dockerbeat) getMemoryEvent(container *docker.APIContainers, stats *docker.Stats) common.MapStr {
	event := common.MapStr{
		"timestamp":      common.Time(stats.Read),
		"type":           "memory",
		"containerID":    container.ID,
		"containerNames": container.Names,
		"memory": common.MapStr{
			"failcnt":  stats.MemoryStats.Failcnt,
			"limit":    stats.MemoryStats.Limit,
			"maxUsage": stats.MemoryStats.MaxUsage,
			"usage":    stats.MemoryStats.Usage,
		},
	}

	return event
}
示例#24
0
func (d *Dockerbeat) getCpuEvent(container *docker.APIContainers, stats *docker.Stats) common.MapStr {
	event := common.MapStr{
		"timestamp":      common.Time(stats.Read),
		"type":           "cpu",
		"containerID":    container.ID,
		"containerNames": container.Names,
		"cpu": common.MapStr{
			"percpuUsage":       stats.CPUStats.CPUUsage.PercpuUsage,
			"totalUsage":        stats.CPUStats.CPUUsage.TotalUsage,
			"usageInKernelmode": stats.CPUStats.CPUUsage.UsageInKernelmode,
			"usageInUsermode":   stats.CPUStats.CPUUsage.UsageInUsermode,
		},
	}

	return event
}
func TestLogstashElasticOutputPluginBulkCompatibleMessage(t *testing.T) {
	if testing.Short() {
		t.Skip("Skipping in short mode. Requires Logstash and Elasticsearch")
	}

	test := "cmpbulk"
	timeout := 10 * time.Second

	ls := newTestLogstashOutput(t, test)
	defer ls.Cleanup()

	es := newTestElasticsearchOutput(t, test)
	defer es.Cleanup()

	ts := time.Now()
	events := []common.MapStr{
		common.MapStr{
			"timestamp": common.Time(ts),
			"host":      "test-host",
			"type":      "log",
			"message":   "hello world",
		},
	}
	es.BulkPublish(nil, ts, events)
	waitUntilTrue(timeout, checkIndex(es, 1))

	ls.BulkPublish(nil, ts, events)
	waitUntilTrue(timeout, checkIndex(ls, 1))

	// search value in logstash elasticsearch index
	lsResp, err := ls.Read()
	if err != nil {
		return
	}
	esResp, err := es.Read()
	if err != nil {
		return
	}

	// validate
	assert.Equal(t, len(lsResp), len(esResp))
	if len(lsResp) != 1 {
		t.Fatalf("wrong number of results: %d", len(lsResp))
	}

	checkEvent(t, lsResp[0], esResp[0])
}
示例#26
0
func (hadoop *Hadoop) publishTransaction(m *HadoopMessage) {

	if hadoop.results == nil {
		return
	}

	//TODO Find a better int to String convertion
	event := common.MapStr{}
	event["nonce"] = uuid.NewRandom().String()
	event["timestamp"] = common.Time(m.Ts)
	event["src"] = &m.Src
	event["dst"] = &m.Dst
	event["type"] = "hadoop"
	event["fullsize"] = m.FullSize

	hadoop.results <- event
}
示例#27
0
文件: file.go 项目: wlovins/filebeat
func (f *FileEvent) ToMapStr() common.MapStr {
	event := common.MapStr{
		"timestamp": common.Time(f.ReadTime),
		"source":    f.Source,
		"offset":    f.Offset,
		"line":      f.Line,
		"message":   f.Text,
		"fileinfo":  f.Fileinfo,
		"type":      "log",
	}

	if f.Fields != nil {
		event["fields"] = f.Fields
	}

	return event
}
示例#28
0
func (t *Topbeat) exportProcStats() error {

	if len(t.procs) == 0 {
		return nil
	}

	pids, err := Pids()
	if err != nil {
		logp.Warn("Getting the list of pids: %v", err)
		return err
	}

	newProcs := make(ProcsMap, len(pids))
	for _, pid := range pids {
		process, err := GetProcess(pid)
		if err != nil {
			logp.Debug("topbeat", "Skip process %d: %v", pid, err)
			continue
		}

		if t.MatchProcess(process.Name) {

			t.addProcCpuPercentage(process)
			t.addProcMemPercentage(process, 0 /*read total mem usage */)

			newProcs[process.Pid] = process

			event := common.MapStr{
				"@timestamp": common.Time(time.Now()),
				"type":       "proc",
				"proc": common.MapStr{
					"pid":   process.Pid,
					"ppid":  process.Ppid,
					"name":  process.Name,
					"state": process.State,
					"mem":   process.Mem,
					"cpu":   process.Cpu,
				},
			}
			t.events.PublishEvent(event)
		}
	}
	t.procsMap = newProcs
	return nil
}
示例#29
0
func collectFileSystemStats(fss []sigar.FileSystem) []common.MapStr {
	events := make([]common.MapStr, 0, len(fss))
	for _, fs := range fss {
		fsStat, err := GetFileSystemStat(fs)
		if err != nil {
			logp.Debug("topbeat", "Skip filesystem %d: %v", fsStat, err)
			continue
		}
		addFileSystemUsedPercentage(fsStat)

		event := common.MapStr{
			"@timestamp": common.Time(time.Now()),
			"type":       "filesystem",
			"fs":         fsStat,
		}
		events = append(events, event)
	}
	return events
}
示例#30
0
func (http *Http) publishTransaction(t *HttpTransaction) {

	if http.results == nil {
		return
	}

	event := common.MapStr{}

	event["type"] = "http"
	code := t.Http["code"].(uint16)
	if code < 400 {
		event["status"] = common.OK_STATUS
	} else {
		event["status"] = common.ERROR_STATUS
	}
	event["responsetime"] = t.ResponseTime
	if http.Send_request {
		event["request"] = t.Request_raw
	}
	if http.Send_response {
		event["response"] = t.Response_raw
	}
	event["http"] = t.Http
	if len(t.Real_ip) > 0 {
		event["real_ip"] = t.Real_ip
	}
	event["method"] = t.Method
	event["path"] = t.Path
	event["query"] = fmt.Sprintf("%s %s", t.Method, t.Path)
	event["params"] = t.Params

	event["bytes_out"] = t.BytesOut
	event["bytes_in"] = t.BytesIn
	event["timestamp"] = common.Time(t.ts)
	event["src"] = &t.Src
	event["dst"] = &t.Dst

	if len(t.Notes) > 0 {
		event["notes"] = t.Notes
	}

	http.results.PublishEvent(event)
}