Documentation
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Overview ¶
Package snapshot defines contract for collecting snapshots as well as helper structures
Index ¶
Constants ¶
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Variables ¶
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Functions ¶
This section is empty.
Types ¶
type LogBuffer ¶
type LogBuffer struct {
// contains filtered or unexported fields
}
LogBuffer is a buffer for plog.Logs
func NewLogBuffer ¶
NewLogBuffer creates a logBuffer with the ideal size set
func (*LogBuffer) ConstructPayload ¶
ConstructPayload condenses the buffer and serializes to protobuf
type MetricBuffer ¶
type MetricBuffer struct {
// contains filtered or unexported fields
}
MetricBuffer is a buffer for pmetric.Metrics
func NewMetricBuffer ¶
func NewMetricBuffer(idealSize int) *MetricBuffer
NewMetricBuffer creates a metricBuffer with the ideal size set
func (*MetricBuffer) Add ¶
func (l *MetricBuffer) Add(md pmetric.Metrics)
Add adds the new metric payload and adjust buffer to keep ideal size
func (*MetricBuffer) ConstructPayload ¶
func (l *MetricBuffer) ConstructPayload() ([]byte, error)
ConstructPayload condenses the buffer and serializes to protobuf
func (*MetricBuffer) Len ¶
func (l *MetricBuffer) Len() int
Len counts the number of data points in all Metric payloads in buffer
type Snapshotter ¶
type Snapshotter interface {
// SaveLogs saves off logs in a snapshot
SaveLogs(componentID string, ld plog.Logs)
// SaveTraces saves off traces in a snapshot
SaveTraces(componentID string, td ptrace.Traces)
// SaveMetrics saves off metrics in a snapshot
SaveMetrics(componentID string, md pmetric.Metrics)
}
Snapshotter represents an interface to save logs, metrics, and traces for snapshots
//go:generate mockery --name Snapshotter --filename mock_snapshotter.go --structname MockSnapshotter No go generate for this as it requires internal otel structures that don't import correctly with mockery. Can uncomment above and run then modify by hand.
type TraceBuffer ¶
type TraceBuffer struct {
// contains filtered or unexported fields
}
TraceBuffer is a buffer for ptrace.Traces
func NewTraceBuffer ¶
func NewTraceBuffer(idealSize int) *TraceBuffer
NewTraceBuffer creates a traceBuffer with the ideal size set
func (*TraceBuffer) Add ¶
func (l *TraceBuffer) Add(td ptrace.Traces)
Add adds the new trace payload and adjust buffer to keep ideal size
func (*TraceBuffer) ConstructPayload ¶
func (l *TraceBuffer) ConstructPayload() ([]byte, error)
ConstructPayload condenses the buffer and serializes to protobuf
func (*TraceBuffer) Len ¶
func (l *TraceBuffer) Len() int
Len counts the number of spans in all Traces payloads in buffer
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