diff options
| -rw-r--r-- | modules/caddyhttp/reverseproxy/reverseproxy.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/modules/caddyhttp/reverseproxy/reverseproxy.go b/modules/caddyhttp/reverseproxy/reverseproxy.go index 1883ac072..44cc2f9d9 100644 --- a/modules/caddyhttp/reverseproxy/reverseproxy.go +++ b/modules/caddyhttp/reverseproxy/reverseproxy.go @@ -67,6 +67,7 @@ func init() { // `{http.reverse_proxy.upstream.duration_ms}` | Same as 'upstream.duration', but in milliseconds. // `{http.reverse_proxy.duration}` | Total time spent proxying, including selecting an upstream, retries, and writing response. // `{http.reverse_proxy.duration_ms}` | Same as 'duration', but in milliseconds. +// `{http.reverse_proxy.retries}` | The number of retries actually performed to communicate with an upstream. type Handler struct { // Configures the method of transport for the proxy. A transport // is what performs the actual "round trip" to the backend. @@ -443,6 +444,9 @@ func (h *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request, next caddyht retries++ } + // number of retries actually performed + repl.Set("http.reverse_proxy.retries", retries) + if proxyErr != nil { return statusError(proxyErr) } |