internal

package
v0.20.1-alpha Latest Latest
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Published: Apr 8, 2019 License: Apache-2.0 Imports: 5 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source
var LocalSpanStoreEnabled bool

LocalSpanStoreEnabled true if the local span store is enabled.

View Source
var Trace interface{}

Trace allows internal access to some trace functionality. TODO(#412): remove this

View Source
var UserAgent = fmt.Sprintf("opencensus-go/%s", opencensus.Version())

UserAgent is the user agent to be added to the outgoing requests from the exporters.

Functions

func MonotonicEndTime added in v0.4.0

func MonotonicEndTime(start time.Time) time.Time

MonotonicEndTime returns the end time at present but offset from start, monotonically.

The monotonic clock is used in subtractions hence the duration since start added back to start gives end as a monotonic time. See https://golang.org/pkg/time/#hdr-Monotonic_Clocks

func Sanitize

func Sanitize(s string) string

Sanitize returns a string that is trunacated to 100 characters if it's too long, and replaces non-alphanumeric characters to underscores.

Types

type BucketConfiguration added in v0.3.0

type BucketConfiguration struct {
	Name                 string
	MaxRequestsSucceeded int
	MaxRequestsErrors    int
}

BucketConfiguration stores the number of samples to store for span buckets for successful and failed spans for a particular span name.

type ErrorBucketSummary added in v0.3.0

type ErrorBucketSummary struct {
	ErrorCode int32
	Size      int
}

ErrorBucketSummary is a summary of an error bucket.

type LatencyBucketSummary added in v0.3.0

type LatencyBucketSummary struct {
	MinLatency, MaxLatency time.Duration
	Size                   int
}

LatencyBucketSummary is a summary of a latency bucket.

type PerMethodSummary added in v0.3.0

type PerMethodSummary struct {
	Active         int
	LatencyBuckets []LatencyBucketSummary
	ErrorBuckets   []ErrorBucketSummary
}

PerMethodSummary is a summary of the spans stored for a single span name.

Directories

Path Synopsis
Command version checks that the version string matches the latest Git tag.
Command version checks that the version string matches the latest Git tag.
Package readme generates the README.
Package readme generates the README.
Package tagencoding contains the tag encoding used interally by the stats collector.
Package tagencoding contains the tag encoding used interally by the stats collector.
Package testpb is a generated protocol buffer package.
Package testpb is a generated protocol buffer package.

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