From c050a37e1c3228708a6716c8971361134243e941 Mon Sep 17 00:00:00 2001 From: Steffen Busch <37350514+steffenbusch@users.noreply.github.com> Date: Fri, 30 Aug 2024 19:53:56 +0200 Subject: reverse_proxy: add placeholder http.reverse_proxy.retries (#6553) * Add placeholder http.reverse_proxy.lb.retries * Renamed placeholder to http.reverse_proxy.retries --- modules/caddyhttp/reverseproxy/reverseproxy.go | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'modules') 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) } -- cgit v1.2.3