Documentation
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Index ¶
- type Collector
- func (c *Collector[K]) Description() string
- func (c *Collector[K]) GaugeVec() *prometheus.GaugeVec
- func (c *Collector[K]) Get(k K) (uint64, bool)
- func (c *Collector[K]) Reset()
- func (c *Collector[K]) Set(k K, v uint64)
- func (c *Collector[K]) Total() uint64
- func (c *Collector[K]) Values() map[K]uint64
- type EventCollector
- func (ec *EventCollector) Description() string
- func (ec *EventCollector) GaugeVec() *prometheus.GaugeVec
- func (ec *EventCollector) Get(id events.ID) uint64
- func (ec *EventCollector) Log()
- func (ec *EventCollector) MarshalJSON() ([]byte, error)
- func (ec *EventCollector) Reset()
- func (ec *EventCollector) Set(id events.ID, v uint64)
- func (ec *EventCollector) Total() uint64
- func (ec *EventCollector) Values() map[events.ID]uint64
- type Stats
Constants ¶
This section is empty.
Variables ¶
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Functions ¶
This section is empty.
Types ¶
type Collector ¶ added in v0.22.5
type Collector[K comparable] struct { // contains filtered or unexported fields }
func NewCollector ¶ added in v0.22.5
func NewCollector[K comparable](description string, gv *prometheus.GaugeVec) *Collector[K]
func (*Collector[K]) Description ¶ added in v0.22.5
func (*Collector[K]) GaugeVec ¶ added in v0.22.5
func (c *Collector[K]) GaugeVec() *prometheus.GaugeVec
type EventCollector ¶ added in v0.22.5
type EventCollector struct {
// contains filtered or unexported fields
}
func NewEventCollector ¶ added in v0.22.5
func NewEventCollector(description string, gv *prometheus.GaugeVec) *EventCollector
func (*EventCollector) Description ¶ added in v0.22.5
func (ec *EventCollector) Description() string
func (*EventCollector) GaugeVec ¶ added in v0.22.5
func (ec *EventCollector) GaugeVec() *prometheus.GaugeVec
func (*EventCollector) Log ¶ added in v0.22.5
func (ec *EventCollector) Log()
func (*EventCollector) MarshalJSON ¶ added in v0.23.0
func (ec *EventCollector) MarshalJSON() ([]byte, error)
func (*EventCollector) Reset ¶ added in v0.22.5
func (ec *EventCollector) Reset()
func (*EventCollector) Total ¶ added in v0.22.5
func (ec *EventCollector) Total() uint64
type Stats ¶
type Stats struct {
EventCount *counter.Counter `json:"EventCount"`
EventsFiltered *counter.Counter `json:"EventsFiltered"`
NetCapCount *counter.Counter `json:"NetCapCount"` // network capture events
BPFLogsCount *counter.Counter `json:"BPFLogsCount"`
ErrorCount *counter.Counter `json:"ErrorCount"`
LostEvCount *counter.Counter `json:"LostEvCount"`
LostWrCount *counter.Counter `json:"LostWrCount"`
LostNtCapCount *counter.Counter `json:"LostNtCapCount"` // lost network capture events
LostBPFLogsCount *counter.Counter `json:"LostBPFLogsCount"`
// NOTE: BPFPerfEventSubmit* metrics are periodically collected from the 'events_stats'
// BPF map, while userspace metrics are continuously updated within the application
// based on varying logic. Due to differences in data sources and collection timing,
// the two sets of metrics are not directly synchronized. As a result, the total event
// counts fetched from 'events_stats' may not align with those reported by userspace metrics.
// Each metric set is designed to provide distinct insights and should be analyzed
// independently, without direct comparison.
BPFPerfEventSubmitAttemptsCount *EventCollector `json:"BPFPerfEventSubmitAttemptsCount,omitempty"`
BPFPerfEventSubmitFailuresCount *EventCollector `json:"BPFPerfEventSubmitFailuresCount,omitempty"`
}
When updating this struct, please make sure to update the relevant exporting functions
func (*Stats) MarshalJSON ¶ added in v0.23.0
func (*Stats) RegisterPrometheus ¶ added in v0.8.0
Register Stats to prometheus metrics exporter
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