From e9f581d4e15f949c038c723ad99ee5eb40c5657c Mon Sep 17 00:00:00 2001
From: Alexey Kuzmin <al.m.kuzmin@gmail.com>
Date: Tue, 3 May 2016 15:05:17 +0200
Subject: [PATCH] Status/Graphite: fix carbon protocol

Carbon (particularly carbon-c-relay) expects one metric per line.
Current PVE implementation breaks this rule.

Committed-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---
 PVE/Status/Graphite.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PVE/Status/Graphite.pm b/PVE/Status/Graphite.pm
index b7449689..407903b2 100644
--- a/PVE/Status/Graphite.pm
+++ b/PVE/Status/Graphite.pm
@@ -102,7 +102,7 @@ sub write_graphite {
             if ( ref $value eq 'HASH' ) {
                 write_graphite($carbon_socket, $value, $ctime, $path);
             }else {
-                $carbon_socket->send( "$path $value $ctime" );
+                $carbon_socket->send( "$path $value $ctime\n" );
             }
         }
         $path = $oldpath;