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observability

package

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Versions in this module

v1

v1.3.8

Jul 3, 2025

v1.3.5

May 28, 2025

v1.3.4

May 27, 2025

v1.3.3

May 25, 2025

Changes in this version

+ func ObserveWithTimer(histogram prometheus.Observer, timer *Timer)

+ type Metrics struct

+ AWSAPICallDuration *prometheus.HistogramVec

+ AWSAPICallsTotal *prometheus.CounterVec

+ AWSAPIErrors *prometheus.CounterVec

+ AWSThrottlingEvents prometheus.Counter

+ CircuitBreakerOperations *prometheus.CounterVec

+ CircuitBreakerState *prometheus.GaugeVec

+ CleanupDuration *prometheus.HistogramVec

+ CleanupErrors *prometheus.CounterVec

+ CleanupOperationsTotal *prometheus.CounterVec

+ CoordinationConflicts prometheus.Counter

+ CoordinationWaitTime prometheus.Histogram

+ DPDKBindingErrors *prometheus.CounterVec

+ DPDKOperationsTotal *prometheus.CounterVec

+ DPDKRollbacksTotal prometheus.Counter

+ ENIAttachmentsTotal prometheus.Gauge

+ ENIDetachmentsTotal prometheus.Gauge

+ ENIOperationDuration *prometheus.HistogramVec

+ ENIOperationErrors *prometheus.CounterVec

+ ENIOperationsTotal *prometheus.CounterVec

+ ResourceLocks prometheus.Gauge

+ StaleCleanupsTotal prometheus.Counter

+ func NewMetrics() *Metrics

+ func (m *Metrics) RecordAWSAPICall(service, operation, status string, duration time.Duration)

+ func (m *Metrics) RecordAWSAPIError(service, operation, errorCategory string)

+ func (m *Metrics) RecordAWSThrottling()

+ func (m *Metrics) RecordCircuitBreakerOperation(operationType, result string)

+ func (m *Metrics) RecordCircuitBreakerState(operationType string, state int)

+ func (m *Metrics) RecordCleanupError(cleanupType, errorCategory string)

+ func (m *Metrics) RecordCleanupOperation(cleanupType, status string, duration time.Duration)

+ func (m *Metrics) RecordCoordinationConflict()

+ func (m *Metrics) RecordCoordinationWaitTime(duration time.Duration)

+ func (m *Metrics) RecordDPDKBindingError(errorType, node string)

+ func (m *Metrics) RecordDPDKOperation(operation, status, node string)

+ func (m *Metrics) RecordDPDKRollback()

+ func (m *Metrics) RecordENIError(operation, errorType, node string)

+ func (m *Metrics) RecordENIOperation(operation, status, node string, duration time.Duration)

+ func (m *Metrics) RecordStaleCleanup()

+ func (m *Metrics) UpdateENIAttachments(count int)

+ func (m *Metrics) UpdateENIDetachments(count int)

+ func (m *Metrics) UpdateResourceLocks(count int)

+ type OperationContext struct

+ ENIID string

+ InstanceID string

+ Metadata map[string]interface{}

+ NodeENI string

+ NodeID string

+ OperationID string

+ OperationType string

+ StartTime time.Time

+ func NewOperationContext(operationType string) *OperationContext

+ func (oc *OperationContext) Duration() time.Duration

+ func (oc *OperationContext) LogFields() []interface{}

+ func (oc *OperationContext) WithAttachment(attachment networkingv1alpha1.ENIAttachment) *OperationContext

+ func (oc *OperationContext) WithMetadata(key string, value interface{}) *OperationContext

+ func (oc *OperationContext) WithNodeENI(nodeENI *networkingv1alpha1.NodeENI) *OperationContext

+ type StructuredLogger struct

+ func NewStructuredLogger(logger logr.Logger, metrics *Metrics) *StructuredLogger

+ func (sl *StructuredLogger) LogAWSAPICall(ctx context.Context, service, operation string, duration time.Duration, ...)

+ func (sl *StructuredLogger) LogCircuitBreakerEvent(ctx context.Context, operationType string, oldState, newState int, ...)

+ func (sl *StructuredLogger) LogCoordinationEvent(ctx context.Context, eventType string, resourceIDs []string, ...)

+ func (sl *StructuredLogger) LogDPDKRollback(ctx context.Context, opCtx *OperationContext, reason string, ...)

+ func (sl *StructuredLogger) LogOperationError(ctx context.Context, opCtx *OperationContext, err error, message string)

+ func (sl *StructuredLogger) LogOperationStart(ctx context.Context, opCtx *OperationContext, message string)

+ func (sl *StructuredLogger) LogOperationSuccess(ctx context.Context, opCtx *OperationContext, message string)

+ func (sl *StructuredLogger) LogOperationWarning(ctx context.Context, opCtx *OperationContext, message string)

+ func (sl *StructuredLogger) LogResourceMetrics(ctx context.Context, attachmentCount, detachmentCount, lockCount int)

+ func (sl *StructuredLogger) LogStaleResourceDetection(ctx context.Context, resourceType, resourceID string, reason string, ...)

+ type Timer struct

+ func NewTimer() *Timer

+ func (t *Timer) Duration() time.Duration