metadata

package
v0.53.0 Latest Latest
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 Go to latest Published: Jun 8, 2022 License: Apache-2.0 Imports: 4 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var MapAttributeConnectionType = map[string]AttributeConnectionType{
	"active":    AttributeConnectionTypeActive,
	"available": AttributeConnectionTypeAvailable,
	"current":   AttributeConnectionTypeCurrent,
}

MapAttributeConnectionType is a helper map of string to AttributeConnectionType attribute value.

View Source 
var MapAttributeMemoryType = map[string]AttributeMemoryType{
	"resident": AttributeMemoryTypeResident,
	"virtual":  AttributeMemoryTypeVirtual,
}

MapAttributeMemoryType is a helper map of string to AttributeMemoryType attribute value.

View Source 
var MapAttributeOperation = map[string]AttributeOperation{
	"insert":  AttributeOperationInsert,
	"query":   AttributeOperationQuery,
	"update":  AttributeOperationUpdate,
	"delete":  AttributeOperationDelete,
	"getmore": AttributeOperationGetmore,
	"command": AttributeOperationCommand,
}

MapAttributeOperation is a helper map of string to AttributeOperation attribute value.

View Source 
var MapAttributeType = map[string]AttributeType{
	"hit":  AttributeTypeHit,
	"miss": AttributeTypeMiss,
}

MapAttributeType is a helper map of string to AttributeType attribute value.

Functions

func WithStartTime 

func WithStartTime(startTime pcommon.Timestamp) metricBuilderOption

WithStartTime sets startTime on the metrics builder.

Types

type AttributeConnectionType 

type AttributeConnectionType int

AttributeConnectionType specifies the a value connection_type attribute. 

const (
	AttributeConnectionTypeActive AttributeConnectionType
	AttributeConnectionTypeAvailable
	AttributeConnectionTypeCurrent
)

func (AttributeConnectionType) String added in v0.51.0 

func (av AttributeConnectionType) String() string

String returns the string representation of the AttributeConnectionType.

type AttributeMemoryType 

type AttributeMemoryType int

AttributeMemoryType specifies the a value memory_type attribute. 

const (
	AttributeMemoryTypeResident AttributeMemoryType
	AttributeMemoryTypeVirtual
)

func (AttributeMemoryType) String added in v0.51.0 

func (av AttributeMemoryType) String() string

String returns the string representation of the AttributeMemoryType.

type AttributeOperation 

type AttributeOperation int

AttributeOperation specifies the a value operation attribute. 

const (
	AttributeOperationInsert AttributeOperation
	AttributeOperationQuery
	AttributeOperationUpdate
	AttributeOperationDelete
	AttributeOperationGetmore
	AttributeOperationCommand
)

func (AttributeOperation) String added in v0.51.0 

func (av AttributeOperation) String() string

String returns the string representation of the AttributeOperation.

type AttributeType 

type AttributeType int

AttributeType specifies the a value type attribute. 

const (
	AttributeTypeHit AttributeType
	AttributeTypeMiss
)

func (AttributeType) String added in v0.51.0 

func (av AttributeType) String() string

String returns the string representation of the AttributeType.

type MetricSettings 

type MetricSettings struct {
	Enabled bool `mapstructure:"enabled"`
}

MetricSettings provides common settings for a particular metric.

type MetricsBuilder 

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

MetricsBuilder provides an interface for scrapers to report metrics while taking care of all the transformations required to produce metric representation defined in metadata and user settings.

func NewMetricsBuilder 

func NewMetricsBuilder(settings MetricsSettings, buildInfo component.BuildInfo, options ...metricBuilderOption) *MetricsBuilder

func (*MetricsBuilder) Emit 

func (mb *MetricsBuilder) Emit(rmo ...ResourceMetricsOption) pmetric.Metrics

Emit returns all the metrics accumulated by the metrics builder and updates the internal state to be ready for recording another set of metrics. This function will be responsible for applying all the transformations required to produce metric representation defined in metadata and user settings, e.g. delta or cumulative.

func (*MetricsBuilder) EmitForResource added in v0.48.0 

func (mb *MetricsBuilder) EmitForResource(rmo ...ResourceMetricsOption)

EmitForResource saves all the generated metrics under a new resource and updates the internal state to be ready for recording another set of data points as part of another resource. This function can be helpful when one scraper needs to emit metrics from several resources. Otherwise calling this function is not required, just `Emit` function can be called instead. Resource attributes should be provided as ResourceMetricsOption arguments.

func (*MetricsBuilder) RecordMongodbCacheOperationsDataPoint 

func (mb *MetricsBuilder) RecordMongodbCacheOperationsDataPoint(ts pcommon.Timestamp, val int64, typeAttributeValue AttributeType)

RecordMongodbCacheOperationsDataPoint adds a data point to mongodb.cache.operations metric.

func (*MetricsBuilder) RecordMongodbCollectionCountDataPoint 

func (mb *MetricsBuilder) RecordMongodbCollectionCountDataPoint(ts pcommon.Timestamp, val int64, databaseAttributeValue string)

RecordMongodbCollectionCountDataPoint adds a data point to mongodb.collection.count metric.

func (*MetricsBuilder) RecordMongodbConnectionCountDataPoint 

func (mb *MetricsBuilder) RecordMongodbConnectionCountDataPoint(ts pcommon.Timestamp, val int64, databaseAttributeValue string, connectionTypeAttributeValue AttributeConnectionType)

RecordMongodbConnectionCountDataPoint adds a data point to mongodb.connection.count metric.

func (*MetricsBuilder) RecordMongodbDataSizeDataPoint 

func (mb *MetricsBuilder) RecordMongodbDataSizeDataPoint(ts pcommon.Timestamp, val int64, databaseAttributeValue string)

RecordMongodbDataSizeDataPoint adds a data point to mongodb.data.size metric.

func (*MetricsBuilder) RecordMongodbExtentCountDataPoint 

func (mb *MetricsBuilder) RecordMongodbExtentCountDataPoint(ts pcommon.Timestamp, val int64, databaseAttributeValue string)

RecordMongodbExtentCountDataPoint adds a data point to mongodb.extent.count metric.

func (*MetricsBuilder) RecordMongodbGlobalLockTimeDataPoint 

func (mb *MetricsBuilder) RecordMongodbGlobalLockTimeDataPoint(ts pcommon.Timestamp, val int64)

RecordMongodbGlobalLockTimeDataPoint adds a data point to mongodb.global_lock.time metric.

func (*MetricsBuilder) RecordMongodbIndexCountDataPoint 

func (mb *MetricsBuilder) RecordMongodbIndexCountDataPoint(ts pcommon.Timestamp, val int64, databaseAttributeValue string)

RecordMongodbIndexCountDataPoint adds a data point to mongodb.index.count metric.

func (*MetricsBuilder) RecordMongodbIndexSizeDataPoint 

func (mb *MetricsBuilder) RecordMongodbIndexSizeDataPoint(ts pcommon.Timestamp, val int64, databaseAttributeValue string)

RecordMongodbIndexSizeDataPoint adds a data point to mongodb.index.size metric.

func (*MetricsBuilder) RecordMongodbMemoryUsageDataPoint 

func (mb *MetricsBuilder) RecordMongodbMemoryUsageDataPoint(ts pcommon.Timestamp, val int64, databaseAttributeValue string, memoryTypeAttributeValue AttributeMemoryType)

RecordMongodbMemoryUsageDataPoint adds a data point to mongodb.memory.usage metric.

func (*MetricsBuilder) RecordMongodbObjectCountDataPoint 

func (mb *MetricsBuilder) RecordMongodbObjectCountDataPoint(ts pcommon.Timestamp, val int64, databaseAttributeValue string)

RecordMongodbObjectCountDataPoint adds a data point to mongodb.object.count metric.

func (*MetricsBuilder) RecordMongodbOperationCountDataPoint 

func (mb *MetricsBuilder) RecordMongodbOperationCountDataPoint(ts pcommon.Timestamp, val int64, operationAttributeValue AttributeOperation)

RecordMongodbOperationCountDataPoint adds a data point to mongodb.operation.count metric.

func (*MetricsBuilder) RecordMongodbStorageSizeDataPoint 

func (mb *MetricsBuilder) RecordMongodbStorageSizeDataPoint(ts pcommon.Timestamp, val int64, databaseAttributeValue string)

RecordMongodbStorageSizeDataPoint adds a data point to mongodb.storage.size metric.

func (*MetricsBuilder) Reset 

func (mb *MetricsBuilder) Reset(options ...metricBuilderOption)

Reset resets metrics builder to its initial state. It should be used when external metrics source is restarted, and metrics builder should update its startTime and reset it's internal state accordingly.

type MetricsSettings 

type MetricsSettings struct {
	MongodbCacheOperations MetricSettings `mapstructure:"mongodb.cache.operations"`
	MongodbCollectionCount MetricSettings `mapstructure:"mongodb.collection.count"`
	MongodbConnectionCount MetricSettings `mapstructure:"mongodb.connection.count"`
	MongodbDataSize        MetricSettings `mapstructure:"mongodb.data.size"`
	MongodbExtentCount     MetricSettings `mapstructure:"mongodb.extent.count"`
	MongodbGlobalLockTime  MetricSettings `mapstructure:"mongodb.global_lock.time"`
	MongodbIndexCount      MetricSettings `mapstructure:"mongodb.index.count"`
	MongodbIndexSize       MetricSettings `mapstructure:"mongodb.index.size"`
	MongodbMemoryUsage     MetricSettings `mapstructure:"mongodb.memory.usage"`
	MongodbObjectCount     MetricSettings `mapstructure:"mongodb.object.count"`
	MongodbOperationCount  MetricSettings `mapstructure:"mongodb.operation.count"`
	MongodbStorageSize     MetricSettings `mapstructure:"mongodb.storage.size"`
}

MetricsSettings provides settings for mongodbreceiver metrics.

func DefaultMetricsSettings 

func DefaultMetricsSettings() MetricsSettings

type ResourceMetricsOption added in v0.52.0 

type ResourceMetricsOption func(pmetric.ResourceMetrics)

ResourceMetricsOption applies changes to provided resource metrics.

func WithDatabase added in v0.51.0 

func WithDatabase(val string) ResourceMetricsOption

WithDatabase sets provided value as "database" attribute for current resource.

func WithStartTimeOverride added in v0.52.0 

func WithStartTimeOverride(start pcommon.Timestamp) ResourceMetricsOption

WithStartTimeOverride overrides start time for all the resource metrics data points. This option should be only used if different start time has to be set on metrics coming from different resources.

Source Files

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