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stats_payload.go
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/
stats_payload.go
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// Unless explicitly stated otherwise all files in this repository are licensed
// under the Apache License Version 2.0.
// This product includes software developed at Datadog (https://www.datadoghq.com/).
// Copyright 2016 Datadog, Inc.
//go:generate msgp -unexported -marshal=false -o=stats_payload_msgp.go -tests=false
package tracer
// statsPayload specifies information about client computed stats and is encoded
// to be sent to the agent.
type statsPayload struct {
// Hostname specifies the hostname of the application.
Hostname string
// Env specifies the env. of the application, as defined by the user.
Env string
// Version specifies the application version.
Version string
// Stats holds all stats buckets computed within this payload.
Stats []statsBucket
}
// statsBucket specifies a set of stats computed over a duration.
type statsBucket struct {
// Start specifies the beginning of this bucket.
Start uint64
// Duration specifies the duration of this bucket.
Duration uint64
// Stats contains a set of statistics computed for the duration of this bucket.
Stats []groupedStats
}
// groupedStats contains a set of statistics grouped under various aggregation keys.
type groupedStats struct {
// These fields indicate the properties under which the stats were aggregated.
Service string `json:"service,omitempty"`
Name string `json:"name,omitempty"`
Resource string `json:"resource,omitempty"`
HTTPStatusCode uint32 `json:"HTTP_status_code,omitempty"`
Type string `json:"type,omitempty"`
DBType string `json:"DB_type,omitempty"`
// These fields specify the stats for the above aggregation.
Hits uint64 `json:"hits,omitempty"`
Errors uint64 `json:"errors,omitempty"`
Duration uint64 `json:"duration,omitempty"`
OkSummary []byte `json:"okSummary,omitempty"`
ErrorSummary []byte `json:"errorSummary,omitempty"`
Synthetics bool `json:"synthetics,omitempty"`
TopLevelHits uint64 `json:"topLevelHits,omitempty"`
}