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authorGuido G√ľnther <agx@sigxcpu.org>2008-10-31 11:49:07 +0100
committerGuido Guenther <agx@sigxcpu.org>2008-10-31 12:15:20 +0100
commit14b10dec02c4319f1e15d845966b0554f3accccd (patch)
tree68fd7762fff788b79a8c6fb061ae0d3fa5300a80 /libvirt-mem
parent7858c461651c341537c158ffee1475251c880b0e (diff)
exclude dom0 from memory graph
it's only confusing compared to other hypervisors
Diffstat (limited to 'libvirt-mem')
-rw-r--r--libvirt-mem8
1 files changed, 5 insertions, 3 deletions
diff --git a/libvirt-mem b/libvirt-mem
index 6dfb9a0..0c2073c 100644
--- a/libvirt-mem
+++ b/libvirt-mem
@@ -61,6 +61,8 @@ total_pc.critical 95""" % dict(hostname=hostname)
except libvirt.libvirtError, err:
print >>sys.stderr, "Id: %s: %s" % (id, err)
continue
+ if name == "Domain-0":
+ continue
print "%s_mem.label %s" % (canon(name), name)
print "%s_mem.type GAUGE" % canon(name)
print "%s_mem.min 0" % canon(name)
@@ -87,11 +89,11 @@ def fetch_values(uri):
except libvirt.libvirtError, err:
print >>sys.stderr, "Id: %s: %s" % (id, err)
continue
+ if name == "Domain-0":
+ continue
mem = dom.info()[2] * 1024
print "%s_mem.value %d" % (canon(name), mem)
- # ignore Xen's Dom0 when calcualting memory total and percentage
- if name != "Domain-0":
- total += mem
+ total += mem
print "total.value %d" % total
print "total_pc.value %.0f" % (100.0 * total / float(hostmem))
return 0