metrics

package
v2.2.1 Latest Latest
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 Go to latest Published: Aug 21, 2024 License: BSD-3-Clause Imports: 12 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	NAMESPACE = "goflow2"
)

Variables

View Source 
var (
	MetricReceivedDroppedPackets = prometheus.NewCounterVec(
		prometheus.CounterOpts{
			Name:      "flow_dropped_packets_total",
			Help:      "Packets dropped before processing.",
			Namespace: NAMESPACE,
		},
		[]string{"remote_ip", "local_ip", "local_port"},
	)
	MetricReceivedDroppedBytes = prometheus.NewCounterVec(
		prometheus.CounterOpts{
			Name:      "flow_dropped_bytes_total",
			Help:      "Bytes dropped before processing.",
			Namespace: NAMESPACE,
		},
		[]string{"remote_ip", "local_ip", "local_port"},
	)
	MetricTrafficBytes = prometheus.NewCounterVec(
		prometheus.CounterOpts{
			Name:      "flow_traffic_bytes_total",
			Help:      "Bytes received by the application.",
			Namespace: NAMESPACE,
		},
		[]string{"remote_ip", "local_ip", "local_port", "type"},
	)
	MetricTrafficPackets = prometheus.NewCounterVec(
		prometheus.CounterOpts{
			Name:      "flow_traffic_packets_total",
			Help:      "Packets received by the application.",
			Namespace: NAMESPACE},
		[]string{"remote_ip", "local_ip", "local_port", "type"},
	)
	MetricPacketSizeSum = prometheus.NewSummaryVec(
		prometheus.SummaryOpts{
			Name:      "flow_traffic_size_bytes",
			Help:      "Summary of packet size.",
			Namespace: NAMESPACE, Objectives: map[float64]float64{0.5: 0.05, 0.9: 0.01, 0.99: 0.001},
		},
		[]string{"remote_ip", "local_ip", "local_port", "type"},
	)
	DecoderErrors = prometheus.NewCounterVec(
		prometheus.CounterOpts{
			Name:      "flow_decoder_error_total",
			Help:      "NetFlow/sFlow processed errors.",
			Namespace: NAMESPACE},
		[]string{"router", "name"},
	)
	DecoderTime = prometheus.NewSummaryVec(
		prometheus.SummaryOpts{
			Name:      "flow_decoding_time_seconds",
			Help:      "Decoding time summary.",
			Namespace: NAMESPACE, Objectives: map[float64]float64{0.5: 0.05, 0.9: 0.01, 0.99: 0.001},
		},
		[]string{"name"},
	)
	NetFlowStats = prometheus.NewCounterVec(
		prometheus.CounterOpts{
			Name:      "flow_process_nf_total",
			Help:      "NetFlows processed.",
			Namespace: NAMESPACE},
		[]string{"router", "version"},
	)
	NetFlowErrors = prometheus.NewCounterVec(
		prometheus.CounterOpts{
			Name:      "flow_process_nf_errors_total",
			Help:      "NetFlows processed errors.",
			Namespace: NAMESPACE},
		[]string{"router", "error"},
	)
	NetFlowSetRecordsStatsSum = prometheus.NewCounterVec(
		prometheus.CounterOpts{
			Name:      "flow_process_nf_flowset_records_total",
			Help:      "NetFlows FlowSets sum of records.",
			Namespace: NAMESPACE},
		[]string{"router", "version", "type"},
	)
	NetFlowSetStatsSum = prometheus.NewCounterVec(
		prometheus.CounterOpts{
			Name:      "flow_process_nf_flowset_total",
			Help:      "NetFlows FlowSets sum.",
			Namespace: NAMESPACE},
		[]string{"router", "version", "type"},
	)
	NetFlowTimeStatsSum = prometheus.NewSummaryVec(
		prometheus.SummaryOpts{
			Name:      "flow_process_nf_delay_seconds",
			Help:      "NetFlows time difference between time of flow and processing.",
			Namespace: NAMESPACE, Objectives: map[float64]float64{0.5: 0.05, 0.9: 0.01, 0.99: 0.001},
		},
		[]string{"router", "version"},
	)
	NetFlowTemplatesStats = prometheus.NewCounterVec(
		prometheus.CounterOpts{
			Name:      "flow_process_nf_templates_total",
			Help:      "NetFlows Template count.",
			Namespace: NAMESPACE},
		[]string{"router", "version", "obs_domain_id", "template_id", "type"},
	)
	SFlowStats = prometheus.NewCounterVec(
		prometheus.CounterOpts{
			Name:      "flow_process_sf_total",
			Help:      "sFlows processed.",
			Namespace: NAMESPACE},
		[]string{"router", "agent", "version"},
	)
	SFlowSampleStatsSum = prometheus.NewCounterVec(
		prometheus.CounterOpts{
			Name:      "flow_process_sf_samples_total",
			Help:      "SFlows samples sum.",
			Namespace: NAMESPACE},
		[]string{"router", "agent", "version", "type"},
	)
	SFlowSampleRecordsStatsSum = prometheus.NewCounterVec(
		prometheus.CounterOpts{
			Name:      "flow_process_sf_samples_records_total",
			Help:      "SFlows samples sum of records.",
			Namespace: NAMESPACE},
		[]string{"router", "agent", "version", "type"},
	)
)

Functions

func NewDefaultPromTemplateSystem 

func NewDefaultPromTemplateSystem(key string) netflow.NetFlowTemplateSystem

A default Prometheus template generator function to be used by a pipe

func NewPromTemplateSystem 

func NewPromTemplateSystem(key string, wrapped netflow.NetFlowTemplateSystem) netflow.NetFlowTemplateSystem

Creates a Prometheus template system that wraps another template system. The key argument is providing the router information for metrics.

func PromDecoderWrapper 

func PromDecoderWrapper(wrapped utils.DecoderFunc, name string) utils.DecoderFunc

func WrapPromProducer 

func WrapPromProducer(wrapped producer.ProducerInterface) producer.ProducerInterface

Wraps a producer with metrics

Types

type PromProducerWrapper 

type PromProducerWrapper struct {
	// contains filtered or unexported fields
}

func (*PromProducerWrapper) Close 

func (p *PromProducerWrapper) Close()

func (*PromProducerWrapper) Commit 

func (p *PromProducerWrapper) Commit(flowMessageSet []producer.ProducerMessage)

func (*PromProducerWrapper) Produce 

func (p *PromProducerWrapper) Produce(msg interface{}, args *producer.ProduceArgs) ([]producer.ProducerMessage, error)

type PromTemplateSystem 

type PromTemplateSystem struct {
	// contains filtered or unexported fields
}

func (*PromTemplateSystem) AddTemplate 

func (s *PromTemplateSystem) AddTemplate(version uint16, obsDomainId uint32, templateId uint16, template interface{}) error

func (*PromTemplateSystem) GetTemplate 

func (s *PromTemplateSystem) GetTemplate(version uint16, obsDomainId uint32, templateId uint16) (interface{}, error)

func (*PromTemplateSystem) RemoveTemplate added in v2.1.0 

func (s *PromTemplateSystem) RemoveTemplate(version uint16, obsDomainId uint32, templateId uint16) (interface{}, error)

type ReceiverMetric added in v2.1.1 

type ReceiverMetric struct {
}

func NewReceiverMetric added in v2.1.1 

func NewReceiverMetric() *ReceiverMetric

func (*ReceiverMetric) Dropped added in v2.1.1 

func (r *ReceiverMetric) Dropped(pkt utils.Message)

Source Files

View all Source files

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