From 87df1debe3fff47c56425d866daa03a5a2c55fa2 Mon Sep 17 00:00:00 2001
From: Guido Günther <agx@sigxcpu.org>
Date: Wed, 29 Oct 2008 16:53:25 +0100
Subject: don't draw graphs for Xen's dom0

since Xen doesn't provide any useful output
---
 libvirt-blkstat | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'libvirt-blkstat')

diff --git a/libvirt-blkstat b/libvirt-blkstat
index c88d8a4..a3e3b4c 100644
--- a/libvirt-blkstat
+++ b/libvirt-blkstat
@@ -32,6 +32,8 @@ graph_info This graph shows the block device I/O of the virtual machines"""
     for id in ids:
         dom = conn.lookupByID(id)
         name = dom.name()
+        if name == "Domain-0":
+            continue
         print "%s_read.label %s" % (canon(name), name)
         print "%s_read.type DERIVE" % canon(name)
         print "%s_read.min 0" % canon(name)
@@ -77,6 +79,8 @@ def fetch_values(uri):
         wr = 0
         dom = conn.lookupByID(id)
         name = dom.name()
+        if name == "Domain-0":
+            continue
         disks = get_disks(dom)
         for disk in disks:
             try:
-- 
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