metrics

Documentation

Index

• Constants
• func IncRequestCounter(err error, resource string, operation string, region string, ...)
• func ObserverRequestDuration(resource string, operation string, region string, duration time.Duration)
• type HttpRequestDispatcherWrapper
  • func NewHttpRequestDispatcherWrapper(dispatcher common.HTTPRequestDispatcher, region string) HttpRequestDispatcherWrapper
  • func (wrapper HttpRequestDispatcherWrapper) Do(req *http.Request) (*http.Response, error)

Constants

const (
	SubSystemOCI     = "oci"
	OCIRequestsTotal = "requests_total"
	Duration         = "request_duration"
	Resource         = "resource"
	StatusCode       = "status_code"
	Operation        = "operation"

	Region        = "region"
	Get    string = "get"
	List   string = "list"
	Create string = "create"
	Update string = "update"
	Delete string = "delete"
)

Functions

func IncRequestCounter

func IncRequestCounter(err error, resource string, operation string, region string, response *http.Response)

IncRequestCounter increments the request count metric for the given resource. Unknown errors from request dispatcher will have response code of 999

func ObserverRequestDuration

func ObserverRequestDuration(resource string, operation string, region string, duration time.Duration)

ObserverRequestDuration observes the request duration for the partcular OCI request

Types

type HttpRequestDispatcherWrapper

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

HttpRequestDispatcherWrapper is a wrapper around standard common.HTTPRequestDispatcher to handle metrics

func NewHttpRequestDispatcherWrapper

func NewHttpRequestDispatcherWrapper(dispatcher common.HTTPRequestDispatcher, region string) HttpRequestDispatcherWrapper

NewHttpRequestDispatcherWrapper creates a new instance of HttpRequestDispatcherWrapper

func (HttpRequestDispatcherWrapper) Do

func (wrapper HttpRequestDispatcherWrapper) Do(req *http.Request) (*http.Response, error)

Do is wrapper implementation of common.HTTPRequestDispatcher Do method