PLT-4357 adding performance monitoring (#4622)

* WIP

* WIP

* Adding metrics collection

* updating vendor packages

* Adding metrics to config

* Adding admin console page for perf monitoring

* Updating glide

* switching to tylerb/graceful

1 files changed, 0 insertions, 32 deletions

diff --git a/vendor/github.com/braintree/manners/README.md b/vendor/github.com/braintree/manners/README.md
deleted file mode 100644
index 78e0fc01a..000000000
--- a/vendor/github.com/braintree/manners/README.md
+++ /dev/null
@@ -1,32 +0,0 @@
-# Manners
-
-A *polite* webserver for Go.
-
-Manners allows you to shut your Go webserver down gracefully, without dropping any requests. It can act as a drop-in replacement for the standard library's http.ListenAndServe function:
-
-```go
-func main() {
-  handler := MyHTTPHandler()
-  manners.ListenAndServe(":7000", handler)
-}
-```
-
-Then, when you want to shut the server down:
-
-```go
-manners.Close()
-```
-
-(Note that this does not block until all the requests are finished. Rather, the call to manners.ListenAndServe will stop blocking when all the requests are finished.)
-
-Manners ensures that all requests are served by incrementing a WaitGroup when a request comes in and decrementing it when the request finishes.
-
-If your request handler spawns Goroutines that are not guaranteed to finish with the request, you can ensure they are also completed with the `StartRoutine` and `FinishRoutine` functions on the server.
-
-### Compatability
-
-Manners 0.3.0 and above uses standard library functionality introduced in Go 1.3.
-
-### Installation
-
-`go get github.com/braintree/manners`