From 61f1e8ed76ffef9ddba8b7a6866ae9e32a3ca700 Mon Sep 17 00:00:00 2001
From: Leif Hedstrom <zwoop@apache.org>
Date: Mon, 13 Feb 2017 14:13:13 -0700
Subject: [PATCH] Mark the new span metrics as gauges in Epic plugin

---
 plugins/experimental/epic/epic.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/plugins/experimental/epic/epic.cc b/plugins/experimental/epic/epic.cc
index fd397345f98..867aeb90abb 100644
--- a/plugins/experimental/epic/epic.cc
+++ b/plugins/experimental/epic/epic.cc
@@ -235,6 +235,9 @@ static const std::set<std::string> epic_gauges = {
   "proxy.process.update.state_machines",
   "proxy.process.version.server.build_time",
   "proxy.process.websocket.current_active_client_connections",
+  "proxy.process.cache.span.failing",
+  "proxy.process.cache.span.offline",
+  "proxy.process.cache.span.online",
 };
 
 struct epic_sample_context {