Also, you should note that OpenNebula versions < 3.6 uses the dynamic CPU load to check the host capacity. So if the host is actually under a heavy load the VM won't be scheduled. This have been changed in 3.6 to not to limit the over-commit allocation and to better support the specific hypervisor schedulers.<div>
<br></div><div>Cheers</div><div><br></div><div>Ruben <div><br><div class="gmail_quote">On Thu, Aug 16, 2012 at 1:32 AM, Steven C Timm <span dir="ltr"><<a href="mailto:timm@fnal.gov" target="_blank">timm@fnal.gov</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div lang="EN-US" link="blue" vlink="purple">
<div>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">The last column in the onehost list shows AMEM (Available Memory) is only 1.1G<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Check the syntax on template memory, I don’t think you should use the quotes, also check the memory allocated by<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">All the other templates.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Is this a KVM hypervisor?<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Steve Timm<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> <a href="mailto:users-bounces@lists.opennebula.org" target="_blank">users-bounces@lists.opennebula.org</a> [mailto:<a href="mailto:users-bounces@lists.opennebula.org" target="_blank">users-bounces@lists.opennebula.org</a>]
<b>On Behalf Of </b>Lawrence Chiong<br>
<b>Sent:</b> Wednesday, August 15, 2012 4:41 PM<br>
<b>To:</b> users<br>
<b>Subject:</b> [one-users] VM PENDING Status +OpenNebula v3.6+CentOS v6.2x86_64bit<u></u><u></u></span></p><div><div class="h5">
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><br>
Hello,<br>
<br>
When I deployed my VM I always got "PENDING" status unless I manually deployed it. How can I resolved this issue considering I still have enough CPUs and Memory.<br>
<br>
This is my deployed VM template -<br>
<br>
CPU="0.1"<br>
DISK=[<br>
IMAGE="empty-100m",<br>
IMAGE_UNAME="oneadmin" ]<br>
GRAPHICS=[<br>
LISTEN="0.0.0.0",<br>
TYPE="vnc" ]<br>
MEMORY="128"<br>
NAME="test"<br>
NIC=[<br>
NETWORK="testNetwork",<br>
NETWORK_UNAME="oneadmin" ]<br>
OS=[<br>
ARCH="x86_64",<br>
BOOT="hd" ]<br>
RAW=[<br>
TYPE="kvm" ]<br>
TEMPLATE_ID="111"<br>
<br>
My sched.log during VM deployment - <br>
<br>
0]$ tail /var/log/one/sched.log <br>
Wed Aug 15 15:36:52 2012 [VM][D]: Pending and rescheduling VMs:<br>
297<br>
Wed Aug 15 15:36:52 2012 [SCHED][D]: Host 2 filtered out. Not enough capacity. <br>
<br>
Wed Aug 15 15:36:52 2012 [SCHED][I]: Selected hosts:<br>
PRI HID VM: 297<br>
-----------------------<br>
<br>
<br>
and, my host list showing memory and cpu info - <br>
<br>
0]$ onehost list<br>
ID NAME CLUSTER RVM TCPU FCPU ACPU TMEM FMEM AMEM STAT <br>
2 localhost - 7 1600 1472 500 23.6G 16.1G 1.1G on <br>
<br>
Any ideas is very much appreciated. Thanks.<br>
<br>
Jun<u></u><u></u></p>
</div></div></div>
</div>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br>Ruben S. Montero, PhD<br>Project co-Lead and Chief Architect<br>OpenNebula - The Open Source Solution for Data Center Virtualization<br><a href="http://www.OpenNebula.org" target="_blank">www.OpenNebula.org</a> | <a href="mailto:rsmontero@opennebula.org" target="_blank">rsmontero@opennebula.org</a> | @OpenNebula<br>
</div></div>