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, 33 insertions, 0 deletions

diff --git a/vendor/github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg/autoneg_test.go b/vendor/github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg/autoneg_test.go
new file mode 100644
index 000000000..41d328f1d
--- /dev/null
+++ b/vendor/github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg/autoneg_test.go
@@ -0,0 +1,33 @@
+package goautoneg
+
+import (
+	"testing"
+)
+
+var chrome = "application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5"
+
+func TestParseAccept(t *testing.T) {
+	alternatives := []string{"text/html", "image/png"}
+	content_type := Negotiate(chrome, alternatives)
+	if content_type != "image/png" {
+		t.Errorf("got %s expected image/png", content_type)
+	}
+
+	alternatives = []string{"text/html", "text/plain", "text/n3"}
+	content_type = Negotiate(chrome, alternatives)
+	if content_type != "text/html" {
+		t.Errorf("got %s expected text/html", content_type)
+	}
+
+	alternatives = []string{"text/n3", "text/plain"}
+	content_type = Negotiate(chrome, alternatives)
+	if content_type != "text/plain" {
+		t.Errorf("got %s expected text/plain", content_type)
+	}
+
+	alternatives = []string{"text/n3", "application/rdf+xml"}
+	content_type = Negotiate(chrome, alternatives)
+	if content_type != "text/n3" {
+		t.Errorf("got %s expected text/n3", content_type)
+	}
+}