From: Brian Brazil <brian.brazil@robustperception.io>
Date: Wed, 17 May 2017 07:57:33 +0000 (+0100)
Subject: Add mention of probe_success
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=df76c55ba3c237649f5787f5e6f2c3cc0fab4783;p=blackbox_exporter.git

Add mention of probe_success
---

diff --git a/README.md b/README.md
index 0d5eae4..a4ed8d9 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ HTTP, HTTPS, DNS, TCP and ICMP.
     ./blackbox_exporter <flags>
 
 Visiting [http://localhost:9115/probe?target=google.com&module=http_2xx](http://localhost:9115/probe?target=google.com&module=http_2xx)
-will return metrics for a HTTP probe against google.com.
+will return metrics for a HTTP probe against google.com. The `probe_success` metric indicates if the probe succeeded.
 
 ### Building with Docker