From 56596079931c3de0a8b0ee091e272bea83381cec Mon Sep 17 00:00:00 2001
From: Thomas Roehl <Thomas.Roehl@googlemail.com>
Date: Thu, 25 Mar 2021 15:54:17 +0100
Subject: [PATCH] Add network device to metric names to NetstatCollector

---
 collectors/netstatMetric.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/collectors/netstatMetric.go b/collectors/netstatMetric.go
index e25d578..fb9c878 100644
--- a/collectors/netstatMetric.go
+++ b/collectors/netstatMetric.go
@@ -6,6 +6,7 @@ import (
 	"strings"
 	"time"
 	"log"
+	"fmt"
 )
 
 const NETSTATFILE = `/proc/net/dev`
@@ -46,8 +47,7 @@ func (m *NetstatCollector) Read(interval time.Duration){
 		for i, name := range matches {
 			v, err := strconv.ParseInt(f[i], 10, 0)
 			if err == nil {
-				
-				m.node[name] = float64(v) * 1.0e-3
+				m.node[fmt.Sprintf("%s_%s", dev, name)] = float64(v) * 1.0e-3
 			}
 		}
 	}