Dear Pallab,<br><br>This may be an issue related with capacity in the host. The OpenNebula scheduler looks for available CPU and Memory to deploy VMs, if one of the two parameters is exhausted then the scheduler will stop sending VMs.<br>
<br>Can you send over your VM template and the output of "onehost show 0", so we can confirm if 7 is the maximum number of VMs that can be deployed to that host?<br><br>Regards,<br><br>-Tino<br clear="all"><br>
--<br>
Constantino Vázquez, Grid Technology Engineer/Researcher: <a href="http://www.dsa-research.org/tinova">http://www.dsa-research.org/tinova</a><br>DSA Research Group: <a href="http://dsa-research.org">http://dsa-research.org</a><br>
Globus GridWay Metascheduler: <a href="http://www.GridWay.org">http://www.GridWay.org</a> <br>OpenNebula Virtual Infrastructure Engine: <a href="http://www.OpenNebula.org">http://www.OpenNebula.org</a><br>
<br><br><div class="gmail_quote">On Sun, Aug 23, 2009 at 5:34 PM, Pallab Chakrabarty <span dir="ltr"><<a href="mailto:pchakrabarty@spikesource.com">pchakrabarty@spikesource.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
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<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;"> </span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;">Hi,</span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;"> </span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;">What could be the reason that this Host is not taking any
more VM request (beyond 7, all are pending)..</span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;"> </span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;">root@one:/opt/images# onehost list</span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;"> HID
NAME
RVM TCPU FCPU ACPU
TMEM FMEM STAT</span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;"> 0
10.1.1.208
7 200 199 199 4126720
1785856 on</span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;">root@one:/opt/images# onevm list</span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;"> ID
USER NAME STAT CPU
MEM
HOSTNAME TIME</span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;"> 7 root
ubuntu runn 0 262144 10.1.1.208
01 12:22:45</span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;"> 8 root
ubuntu runn 0 262144 10.1.1.208
01 12:20:15</span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;"> 9 root
ubuntu runn 0 262144 10.1.1.208
01 12:17:44</span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;"> 10 root ubuntu
runn 0 262144 10.1.1.208 01
12:15:13</span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;"> 11 root ubuntu
runn 0 262144 10.1.1.208 01
12:12:43</span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;"> 12 root ubuntu
runn 0 262144 10.1.1.208 01
12:10:13</span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;"> 13 root ubuntu
runn 0 262144 10.1.1.208 01
12:07:43</span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;"> 14 root ubuntu
pend 0
0
00 00:01:39</span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;"> 15 root ubuntu
pend 0
0
00 00:01:05 </span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;"> </span></font></p>
<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;"> </span></font></p>
<p><font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;">-
regards</span></font> <br>
<font face="Verdana" size="2"><span style="font-size: 10pt; font-family: Verdana;">
Pallab</span></font> </p>
<p><font face="Times New Roman" size="3"><span style="font-size: 12pt;"> </span></font></p>
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<br></blockquote></div><br>