stats

type BenchResults struct {
	// GoVersion is the version of the compiler the benchmark was compiled with.
	GoVersion string
	// GrpcVersion is the gRPC version being benchmarked.
	GrpcVersion string
	// RunMode is the workload mode for this benchmark run. This could be unary,
	// stream or unconstrained.
	RunMode string
	// Features represents the configured feature options for this run.
	Features Features
	// SharedFeatures represents the features which were shared across all
	// benchmark runs during one execution. It is a slice indexed by
	// 'FeaturesIndex' and a value of true indicates that the associated
	// feature is shared across all runs.
	SharedFeatures []bool
	// Data contains the statistical data of interest from the benchmark run.
	Data RunData
}

type FeatureIndex int

type Features struct {
	// Network mode used for this benchmark run. Could be one of Local, LAN, WAN
	// or Longhaul.
	NetworkMode string
	// UseBufCon indicates whether an in-memory connection was used for this
	// benchmark run instead of system network I/O.
	UseBufConn bool
	// EnableKeepalive indicates if keepalives were enabled on the connections
	// used in this benchmark run.
	EnableKeepalive bool
	// BenchTime indicates the duration of the benchmark run.
	BenchTime time.Duration
	// Connections configures the number of grpc connections between client and server.
	Connections int

	// EnableTrace indicates if tracing was enabled.
	EnableTrace bool
	// Latency is the simulated one-way network latency used.
	Latency time.Duration
	// Kbps is the simulated network throughput used.
	Kbps int
	// MTU is the simulated network MTU used.
	MTU int
	// MaxConcurrentCalls is the number of concurrent RPCs made during this
	// benchmark run.
	MaxConcurrentCalls int
	// ReqSizeBytes is the request size in bytes used in this benchmark run.
	// Unused if ReqPayloadCurve is non-nil.
	ReqSizeBytes int
	// RespSizeBytes is the response size in bytes used in this benchmark run.
	// Unused if RespPayloadCurve is non-nil.
	RespSizeBytes int
	// ReqPayloadCurve is a histogram representing the shape a random
	// distribution request payloads should take.
	ReqPayloadCurve *PayloadCurve
	// RespPayloadCurve is a histogram representing the shape a random
	// distribution request payloads should take.
	RespPayloadCurve *PayloadCurve
	// ModeCompressor represents the compressor mode used.
	ModeCompressor string
	// EnableChannelz indicates if channelz was turned on.
	EnableChannelz bool
	// EnablePreloader indicates if preloading was turned on.
	EnablePreloader bool
	// ClientReadBufferSize is the size of the client read buffer in bytes. If negative, use the default buffer size.
	ClientReadBufferSize int
	// ClientWriteBufferSize is the size of the client write buffer in bytes. If negative, use the default buffer size.
	ClientWriteBufferSize int
	// ServerReadBufferSize is the size of the server read buffer in bytes. If negative, use the default buffer size.
	ServerReadBufferSize int
	// ServerWriteBufferSize is the size of the server write buffer in bytes. If negative, use the default buffer size.
	ServerWriteBufferSize int
	// SleepBetweenRPCs configures optional delay between RPCs.
	SleepBetweenRPCs time.Duration
	// RecvBufferPool represents the shared recv buffer pool used.
	RecvBufferPool string
	// SharedWriteBuffer configures whether both client and server share per-connection write buffer
	SharedWriteBuffer bool
}

type Histogram struct {
	// Count is the total number of values added to the histogram.
	Count int64
	// Sum is the sum of all the values added to the histogram.
	Sum int64
	// SumOfSquares is the sum of squares of all values.
	SumOfSquares int64
	// Min is the minimum of all the values added to the histogram.
	Min int64
	// Max is the maximum of all the values added to the histogram.
	Max int64
	// Buckets contains all the buckets of the histogram.
	Buckets []HistogramBucket
	// contains filtered or unexported fields
}

type HistogramBucket struct {
	// LowBound is the lower bound of the bucket.
	LowBound float64
	// Count is the number of values in the bucket.
	Count int64
}

type HistogramOptions struct {
	// NumBuckets is the number of buckets.
	NumBuckets int
	// GrowthFactor is the growth factor of the buckets. A value of 0.1
	// indicates that bucket N+1 will be 10% larger than bucket N.
	GrowthFactor float64
	// BaseBucketSize is the size of the first bucket.
	BaseBucketSize float64
	// MinValue is the lower bound of the first bucket.
	MinValue int64
}

type PayloadCurve struct {

	// Sha256 must be a public field so that the gob encoder can write it to
	// disk. This will be needed at decode-time by the Hash function.
	Sha256 string
	// contains filtered or unexported fields
}

type RunData struct {
	// TotalOps is the number of operations executed during this benchmark run.
	// Only makes sense for unary and streaming workloads.
	TotalOps uint64
	// SendOps is the number of send operations executed during this benchmark
	// run. Only makes sense for unconstrained workloads.
	SendOps uint64
	// RecvOps is the number of receive operations executed during this benchmark
	// run. Only makes sense for unconstrained workloads.
	RecvOps uint64
	// AllocedBytes is the average memory allocation in bytes per operation.
	AllocedBytes float64
	// Allocs is the average number of memory allocations per operation.
	Allocs float64
	// ReqT is the average request throughput associated with this run.
	ReqT float64
	// RespT is the average response throughput associated with this run.
	RespT float64

	// Fiftieth is the 50th percentile latency.
	Fiftieth time.Duration
	// Ninetieth is the 90th percentile latency.
	Ninetieth time.Duration
	// Ninetyninth is the 99th percentile latency.
	NinetyNinth time.Duration
	// Average is the average latency.
	Average time.Duration
}

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