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diagnostics: Add/remove metrics

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Matthew Holt
2018-03-21 17:01:14 -06:00
parent 385ea53309
commit 4df8028bc3
12 changed files with 178 additions and 59 deletions
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4
caddyhttp/httpserver/server.go
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@@ -346,7 +346,9 @@ func (s *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
}
}()
go diagnostics.AppendUnique("user_agent", r.Header.Get("User-Agent"))
// TODO: Somehow report UA string in conjunction with TLS handshake, if any (and just once per connection)
go diagnostics.AppendUnique("http_user_agent", r.Header.Get("User-Agent"))
go diagnostics.Increment("http_request_count")
// copy the original, unchanged URL into the context
// so it can be referenced by middlewares