From 556138189a387fbbcaed74a164e0da9759d7cb20 Mon Sep 17 00:00:00 2001
From: Ben Reedy <breed808@breed808.com>
Date: Wed, 27 Jan 2021 07:24:23 +1000
Subject: [PATCH] Remove "total" suffix from dns_memory_used_bytes

Metric is a gauge and therefore should not have the "total" suffix.
---
 collector/dns.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/collector/dns.go b/collector/dns.go
index f869827b..d9ec9d91 100644
--- a/collector/dns.go
+++ b/collector/dns.go
@@ -81,8 +81,8 @@ func NewDNSCollector() (Collector, error) {
 			nil,
 		),
 		MemoryUsedBytes: prometheus.NewDesc(
-			prometheus.BuildFQName(Namespace, subsystem, "memory_used_bytes_total"),
-			"Total memory used by DNS server",
+			prometheus.BuildFQName(Namespace, subsystem, "memory_used_bytes"),
+			"Current memory used by DNS server",
 			[]string{"area"},
 			nil,
 		),