[one-users] econe-server problems with 3.2.1

Daniel Molina dmolina at opennebula.org
Thu Feb 9 07:03:54 PST 2012


Hi Ulrich,

Did you try the last patch I sent?
https://gist.github.com/aee5654cbe0b44bbbd51

Cheers


On 8 February 2012 12:59, Ulrich Schwickerath
<ulrich.schwickerath at cern.ch> wrote:
> Hi, Daniel,
>
> sure, here it is. I have 3 of these guys now. Never seen that before.
>
> [lsfadmin at oneadmin02 ~]$ onevm show 22976 -x
> <VM>
> <ID>22976</ID>
> <UID>7</UID>
> <GID>102</GID>
> <UNAME>lsfadmin</UNAME>
> <GNAME>batch</GNAME>
> <NAME>LXBATCH</NAME>
> <PERMISSIONS>
> <OWNER_U>1</OWNER_U>
> <OWNER_M>1</OWNER_M>
> <OWNER_A>0</OWNER_A>
> <GROUP_U>0</GROUP_U>
> <GROUP_M>0</GROUP_M>
> <GROUP_A>0</GROUP_A>
> <OTHER_U>0</OTHER_U>
> <OTHER_M>0</OTHER_M>
> <OTHER_A>0</OTHER_A>
> </PERMISSIONS>
> <LAST_POLL>0</LAST_POLL>
> <STATE>3</STATE>
> <LCM_STATE>0</LCM_STATE>
> <STIME>1328463781</STIME>
> <ETIME>0</ETIME>
> <DEPLOY_ID/>
> <MEMORY>0</MEMORY>
> <CPU>0</CPU>
> <NET_TX>0</NET_TX>
> <NET_RX>0</NET_RX>
> <TEMPLATE>
> <CONTEXT>
> <AFS><![CDATA[on]]></AFS>
> <AFSCACHE><![CDATA[vdc]]></AFSCACHE>
> <EC2_IMID><![CDATA[ami-00000023]]></EC2_IMID>
> <EC2_USER_DATA><![CDATA[RUMyX1NFQ1JFVF9LRVk9OWNkNWU5Mzg5NjVjM2M0MzcyMDNhMTA1ODkzMmU4YTViYjY5MzdjZQpFQzJfVVJMPWh0dHBzOi8vb25lYWRtaW4wMi5jZXJuLmNoOjg0NDMKRUMyX0FDQ0VTU19LRVk9bHNmYWRtaW4K]]></EC2_USER_DATA>
> <EC2_VMID><![CDATA[i-22976]]></EC2_VMID>
> <FILES><![CDATA[/home/lsfadmin/contextualization/common/opennebula.conf
> /home/lsfadmin/contextualization/common/prolog.sh
> /home/lsfadmin/contextualization/common/epilog.sh
> /home/lsfadmin/contextualization/common/etchosts
> /home/lsfadmin/contextualization/common/etcsysconfigifcfg
> /home/lsfadmin/contextualization/context.lxbatch/lsfcontext.conf
> /home/lsfadmin/contextualization/common/etcsysconfignetwork
> /home/lsfadmin/contextualization/common/etcsysconfigafs]]></FILES>
> <GOLDENNODE><![CDATA[vm64slc5]]></GOLDENNODE>
> <POOL><![CDATA[vdd]]></POOL>
> <TARGET><![CDATA[vdb]]></TARGET>
> <TTL><![CDATA[48]]></TTL>
> <VMID><![CDATA[22976]]></VMID>
> </CONTEXT>
> <DISK>
> <BUS><![CDATA[virtio]]></BUS>
> <CLONE><![CDATA[YES]]></CLONE>
> <DISK_ID><![CDATA[0]]></DISK_ID>
> <IMAGE><![CDATA[SLC5 glExec WN]]></IMAGE>
> <IMAGE_ID><![CDATA[23]]></IMAGE_ID>
> <READONLY><![CDATA[NO]]></READONLY>
> <SAVE><![CDATA[NO]]></SAVE>
> <SOURCE><![CDATA[/dev/xen_vg/glExecWN_slc5_x86_64_kvm]]></SOURCE>
> <TARGET><![CDATA[vda]]></TARGET>
> <TYPE><![CDATA[DISK]]></TYPE>
> </DISK>
> <DISK>
> <BUS><![CDATA[virtio]]></BUS>
> <DISK_ID><![CDATA[1]]></DISK_ID>
> <READONLY><![CDATA[no]]></READONLY>
> <SOURCE><![CDATA[/test-dev/xen_vg/afscache-]]></SOURCE>
> <TARGET><![CDATA[vdc]]></TARGET>
> <TYPE><![CDATA[block]]></TYPE>
> </DISK>
> <DISK>
> <BUS><![CDATA[virtio]]></BUS>
> <DISK_ID><![CDATA[2]]></DISK_ID>
> <READONLY><![CDATA[no]]></READONLY>
> <SOURCE><![CDATA[/test-dev/xen_vg/pool-]]></SOURCE>
> <TARGET><![CDATA[vdd]]></TARGET>
> <TYPE><![CDATA[block]]></TYPE>
> </DISK>
> <DISK>
> <BUS><![CDATA[virtio]]></BUS>
> <DISK_ID><![CDATA[3]]></DISK_ID>
> <READONLY><![CDATA[no]]></READONLY>
> <SOURCE><![CDATA[/test-dev/xen_vg/cvmfs-]]></SOURCE>
> <TARGET><![CDATA[vde]]></TARGET>
> <TYPE><![CDATA[block]]></TYPE>
> </DISK>
> <IMAGE_ID><![CDATA[ami-00000023]]></IMAGE_ID>
> <INSTANCE_TYPE><![CDATA[batchslc5.small]]></INSTANCE_TYPE>
> <MEMORY><![CDATA[2560]]></MEMORY>
> <NAME><![CDATA[LXBATCH]]></NAME>
> <NIC>
> <BRIDGE><![CDATA[br0]]></BRIDGE>
> <IP><![CDATA[128.142.135.102]]></IP>
> <MAC><![CDATA[00:16:3e:00:4b:5d]]></MAC>
> <MODEL><![CDATA[virtio]]></MODEL>
> <NETWORK><![CDATA[LXBATCHT]]></NETWORK>
> <NETWORK_ID><![CDATA[3]]></NETWORK_ID>
> <VLAN><![CDATA[NO]]></VLAN>
> </NIC>
> <OS>
> <BOOTLOADER><![CDATA[/usr/bin/pygrub]]></BOOTLOADER>
> </OS>
> <RANK><![CDATA[FREEMEM]]></RANK>
> <RAW>
> <DATA><![CDATA[
> <devices>
> <serial type="pty">
> <target port="0"/>
> </serial>
> <console type="pty">
> <target port="0"/>
> </console>
> <input type='mouse' bus='ps2'/>
> <graphics type='vnc' port='5905' autoport='yes' keymap='en-us'/>
> <video>
> <model type='cirrus' vram='9216' heads='1'/>
> <alias name='video0'/>
> </video>
> </devices>]]></DATA>
> <TYPE><![CDATA[kvm]]></TYPE>
> </RAW>
> <REQUIREMENTS><![CDATA[MACS="*00:16:3e:00:4b:5d*"]]></REQUIREMENTS>
> <VCPU><![CDATA[1]]></VCPU>
> <VMID><![CDATA[22976]]></VMID>
> </TEMPLATE>
> <HISTORY_RECORDS>
> <HISTORY>
> <SEQ>0</SEQ>
> <HOSTNAME>lxbst0541.cern.ch</HOSTNAME>
> <VM_DIR>/opt/opennebula</VM_DIR>
> <HID>47</HID>
> <STIME>0</STIME>
> <ETIME>0</ETIME>
> <VMMMAD>vmm_kvm</VMMMAD>
> <VNMMAD>dummy</VNMMAD>
> <TMMAD>tm_lvm</TMMAD>
> <PSTIME>0</PSTIME>
> <PETIME>0</PETIME>
> <RSTIME>0</RSTIME>
> <RETIME>0</RETIME>
> <ESTIME>0</ESTIME>
> <EETIME>0</EETIME>
> <REASON>0</REASON>
> </HISTORY>
> </HISTORY_RECORDS>
> </VM>
>
> mysql> SELECT * FROM vm_pool WHERE oid=22976;
> +-------+---------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------+------+-----------+-------+-----------+---------+---------+---------+
> | oid   | name    | body
>
>
>
>
>
>
>
>
>
>
>
>
>                                                         | uid  | gid  |
> last_poll | state | lcm_state | owner_u | group_u | other_u |
> +-------+---------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------+------+-----------+-------+-----------+---------+---------+---------+
> | 22976 | LXBATCH |
> <VM><ID>22976</ID><UID>7</UID><GID>102</GID><UNAME>lsfadmin</UNAME><GNAME>batch</GNAME><NAME>LXBATCH</NAME><PERMISSIONS><OWNER_U>1</OWNER_U><OWNER_M>1</OWNER_M><OWNER_A>0</OWNER_A><GROUP_U>0</GROUP_U><GROUP_M>0</GROUP_M><GROUP_A>0</GROUP_A><OTHER_U>0</OTHER_U><OTHER_M>0</OTHER_M><OTHER_A>0</OTHER_A></PERMISSIONS><LAST_POLL>0</LAST_POLL><STATE>3</STATE><LCM_STATE>0</LCM_STATE><STIME>1328463781</STIME><ETIME>0</ETIME><DEPLOY_ID></DEPLOY_ID><MEMORY>0</MEMORY><CPU>0</CPU><NET_TX>0</NET_TX><NET_RX>0</NET_RX><TEMPLATE><CONTEXT><AFS><![CDATA[on]]></AFS><AFSCACHE><![CDATA[vdc]]></AFSCACHE><EC2_IMID><![CDATA[ami-00000023]]></EC2_IMID><EC2_USER_DATA><![CDATA[RUMyX1NFQ1JFVF9LRVk9OWNkNWU5Mzg5NjVjM2M0MzcyMDNhMTA1ODkzMmU4YTViYjY5MzdjZQpFQzJfVVJMPWh0dHBzOi8vb25lYWRtaW4wMi5jZXJuLmNoOjg0NDMKRUMyX0FDQ0VTU19LRVk9bHNmYWRtaW4K]]></EC2_USER_DATA><EC2_VMID><![CDATA[i-22976]]></EC2_VMID><FILES><![CDATA[/home/lsfadmin/contextualization/common/opennebula.conf
> /home/lsfadmin/contextualization/common/prolog.sh
> /home/lsfadmin/contextualization/common/epilog.sh
> /home/lsfadmin/contextualization/common/etchosts
> /home/lsfadmin/contextualization/common/etcsysconfigifcfg
> /home/lsfadmin/contextualization/context.lxbatch/lsfcontext.conf
> /home/lsfadmin/contextualization/common/etcsysconfignetwork
> /home/lsfadmin/contextualization/common/etcsysconfigafs]]></FILES><GOLDENNODE><![CDATA[vm64slc5]]></GOLDENNODE><POOL><![CDATA[vdd]]></POOL><TARGET><![CDATA[vdb]]></TARGET><TTL><![CDATA[48]]></TTL><VMID><![CDATA[22976]]></VMID></CONTEXT><DISK><BUS><![CDATA[virtio]]></BUS><CLONE><![CDATA[YES]]></CLONE><DISK_ID><![CDATA[0]]></DISK_ID><IMAGE><![CDATA[SLC5
> glExec
> WN]]></IMAGE><IMAGE_ID><![CDATA[23]]></IMAGE_ID><READONLY><![CDATA[NO]]></READONLY><SAVE><![CDATA[NO]]></SAVE><SOURCE><![CDATA[/dev/xen_vg/glExecWN_slc5_x86_64_kvm]]></SOURCE><TARGET><![CDATA[vda]]></TARGET><TYPE><![CDATA[DISK]]></TYPE></DISK><DISK><BUS><![CDATA[virtio]]></BUS><DISK_ID><![CDATA[1]]></DISK_ID><READONLY><![CDATA[no]]></READONLY><SOURCE><![CDATA[/test-dev/xen_vg/afscache-]]></SOURCE><TARGET><![CDATA[vdc]]></TARGET><TYPE><![CDATA[block]]></TYPE></DISK><DISK><BUS><![CDATA[virtio]]></BUS><DISK_ID><![CDATA[2]]></DISK_ID><READONLY><![CDATA[no]]></READONLY><SOURCE><![CDATA[/test-dev/xen_vg/pool-]]></SOURCE><TARGET><![CDATA[vdd]]></TARGET><TYPE><![CDATA[block]]></TYPE></DISK><DISK><BUS><![CDATA[virtio]]></BUS><DISK_ID><![CDATA[3]]></DISK_ID><READONLY><![CDATA[no]]></READONLY><SOURCE><![CDATA[/test-dev/xen_vg/cvmfs-]]></SOURCE><TARGET><![CDATA[vde]]></TARGET><TYPE><![CDATA[block]]></TYPE></DISK><IMAGE_ID><![CDATA[ami-00000023]]></IMAGE_ID><INSTANCE_TYPE><![CDATA[batchslc5.small]]></INSTANCE_TYPE><MEMORY><![CDATA[2560]]></MEMORY><NAME><![CDATA[LXBATCH]]></NAME><NIC><BRIDGE><![CDATA[br0]]></BRIDGE><IP><![CDATA[128.142.135.102]]></IP><MAC><![CDATA[00:16:3e:00:4b:5d]]></MAC><MODEL><![CDATA[virtio]]></MODEL><NETWORK><![CDATA[LXBATCHT]]></NETWORK><NETWORK_ID><![CDATA[3]]></NETWORK_ID><VLAN><![CDATA[NO]]></VLAN></NIC><OS><BOOTLOADER><![CDATA[/usr/bin/pygrub]]></BOOTLOADER></OS><RANK><![CDATA[FREEMEM]]></RANK><RAW><DATA><![CDATA[
> <devices>
> <serial type="pty">
> <target port="0"/>
> </serial>
> <console type="pty">
> <target port="0"/>
> </console>
> <input type='mouse' bus='ps2'/>
> <graphics type='vnc' port='5905' autoport='yes' keymap='en-us'/>
> <video>
> <model type='cirrus' vram='9216' heads='1'/>
> <alias name='video0'/>
> </video>
> </devices>]]></DATA><TYPE><![CDATA[kvm]]></TYPE></RAW><REQUIREMENTS><![CDATA[MACS="*00:16:3e:00:4b:5d*"]]></REQUIREMENTS><VCPU><![CDATA[1]]></VCPU><VMID><![CDATA[22976]]></VMID></TEMPLATE><HISTORY_RECORDS><HISTORY><SEQ>0</SEQ><HOSTNAME>lxbst0541.cern.ch</HOSTNAME><VM_DIR>/opt/opennebula</VM_DIR><HID>47</HID><STIME>0</STIME><ETIME>0</ETIME><VMMMAD>vmm_kvm</VMMMAD><VNMMAD>dummy</VNMMAD><TMMAD>tm_lvm</TMMAD><PSTIME>0</PSTIME><PETIME>0</PETIME><RSTIME>0</RSTIME><RETIME>0</RETIME><ESTIME>0</ESTIME><EETIME>0</EETIME><REASON>0</REASON></HISTORY></HISTORY_RECORDS></VM>
> |    7 |  102 |         0 |     3 |         0 |       1 |       0 |       0
> |
> +-------+---------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------+------+-----------+-------+-----------+---------+---------+---------+
> 1 row in set (0.00 sec)
>
> mysql>
>
>
>
> Thanks a lot for your support!
> Ulrich
>
>
> On 02/08/2012 12:17 PM, Daniel Molina wrote:
>>
>> On 8 February 2012 08:57, Ulrich Schwickerath
>> <ulrich.schwickerath at cern.ch>  wrote:
>>>
>>> Hi,  Ruben,
>>>
>>> I confirm I get the same timing when I do NOT use the SSL proxy:
>>>
>>> (...)
>>>
>>> r>  <td>rack.url_scheme</td>  <td class="code"><div>http</div></td>
>>>  </tr>  <tr>
>>> <td>rack.version</td>  <td class="code"><div>[1, 0]</div></td>  </tr>
>>>  <tr>
>>> <td>sinatra.error</td>  <td class="code"><div>#<NoMethodError:
>>> undefined
>>> method `[]' for nil:NilClass></div></td>  </tr>  </table>  <div
>>> class="clear"></div>  </div>  <!-- /RACK ENV -->  <p
>>> id="explanation">You're
>>> seeing this error because you haveenabled the<code>show_exceptions</code>
>>> setting.</p>  </div>  <!-- /WRAP -->  </body></html>
>>>
>>> real    1m8.893s
>>> user    0m0.263s
>>> sys     0m0.051s
>>> [lsfadmin at lxadm10 private]$ euca-describe-images
>>>
>>> IMAGE   ami-00000023    glExecWN_slc5_x86_64_kvm        lsfadmin
>>>  available       private         i386    machine
>>> IMAGE   ami-00000024    glExecWN_slc6_x86_64_kvm        lsfadmin
>>>  available       private         i386    machine
>>> [lsfadmin at lxadm10 private]$ echo $EC2_URL
>>> http://oneadmin02.cern.ch:4567
>>>
>>> I have something else which is strange: there are 2 VMs in my list which
>>> do
>>> not have a "state" defined. I cannot delete them either:
>>>
>>>  $ onevm list | grep -v runn
>>>    ID USER     GROUP    NAME         STAT CPU     MEM        HOSTNAME
>>>  TIME
>>>  22976 lsfadmin batch    LXBATCH             0      0K lxbst0541.cern. 02
>>> 14:12:07
>>>  23467 lsfadmin batch    LXBATCH             0      0K lxbst0511.cern. 00
>>> 04:33:07
>>> $ onevm delete 22976
>>> $ onevm delete 23467
>>> $ onevm list | grep -v runn
>>>    ID USER     GROUP    NAME         STAT CPU     MEM        HOSTNAME
>>>  TIME
>>>  22976 lsfadmin batch    LXBATCH             0      0K lxbst0541.cern. 02
>>> 14:12:23
>>>  23467 lsfadmin batch    LXBATCH             0      0K lxbst0511.cern. 00
>>> 04:33:23
>>>
>>> Now I wonder if that might be related... I suppose I will need to
>>> micky-mouse in my mysql ddb to get rid of those?
>>>
>> Would you mind to send the output of
>> * onevm show 22976 -x
>> * SELECT * FROM vm_pool WHERE oid=22976;
>>
>> Maybe that is the root of the problem.
>>
>> I have just written this patch which improves the describe_instances
>> performance, it is not thoroughly tested but if it works I will
>> prepare a commit and will upload it to the master branch:
>> https://gist.github.com/aee5654cbe0b44bbbd51
>>
>> Cheers.
>>
>>
>>
>>> Thanks a lot for your support!
>>>
>>> Cheers,
>>> Ulrich
>>>
>>>
>>>
>>> On 02/07/2012 10:50 PM, Ruben S. Montero wrote:
>>>>
>>>> Hi Ulrich
>>>>
>>>> Those in the log are not error messages but log messages. If you take
>>>> a look they log a HTTP 200 return code (SUCCESS). process in 0.8 secs.
>>>>
>>>> Could you confirm the times accessing directly the econe-server... We
>>>> believe this is a configuration issue, as we can not reproduce this.
>>>> Please also *do not* revert the patches from Daniel
>>>>
>>>> Thanks
>>>>
>>>> Ruben
>>>>
>>>> On Mon, Feb 6, 2012 at 5:43 PM, Ulrich Schwickerath
>>>> <ulrich.schwickerath at cern.ch>    wrote:
>>>>>
>>>>> Hi,
>>>>>
>>>>> sure. I've changed
>>>>> #:server: localhost
>>>>> :server: oneadmin02.cern.ch
>>>>> :port: 4567
>>>>>
>>>>> #SSL Proxy
>>>>> #:ssl_server: https://oneadmin02.cern.ch:8443/
>>>>>
>>>>> in /etc/one/econe.conf and restarted the server. Then I changed
>>>>> export EC2_URL=http://oneadmin02.cern.ch:4567
>>>>>
>>>>> Access works:
>>>>> $ euca-describe-images
>>>>> IMAGE   ami-00000023    glExecWN_slc5_x86_64_kvm        lsfadmin
>>>>>  available       private         i386    machine
>>>>> IMAGE   ami-00000024    glExecWN_slc6_x86_64_kvm        lsfadmin
>>>>>  available       private         i386    machine
>>>>>
>>>>> which gives
>>>>> [root at oneadmin02 ~]# cat  /var/log/one/econe-server.log
>>>>> --------------------------------------
>>>>>         Server configuration
>>>>> --------------------------------------
>>>>> {:template_location=>"/etc/one/ec2query_templates",
>>>>>  :views=>"/usr/lib/one/ruby/cloud/econe/views",
>>>>>  :instance_types=>
>>>>>  {:"batchslc5.small"=>{:template=>"batchslc5.small.erb"},
>>>>>   :"m1.small"=>{:template=>"m1.small.erb"},
>>>>>   :"batchslc5.medium"=>{:template=>"batchslc5.medium.erb"},
>>>>>   :"m1.medium"=>{:template=>"m1.medium.erb"},
>>>>>   :"batchslc5.large"=>{:template=>"batchslc5.large.erb"},
>>>>>   :"m1.large"=>{:template=>"m1.large.erb"},
>>>>>   :"batchslc6.small"=>{:template=>"batchslc6.small.erb"},
>>>>>   :"m1.xlarge"=>{:template=>"m1.xlarge.erb"},
>>>>>   :"batchslc6.medium"=>{:template=>"batchslc6.medium.erb"},
>>>>>   :"m1.huge"=>{:template=>"m1.huge.erb"},
>>>>>   :"batchslc6.large"=>{:template=>"batchslc6.large.erb"}},
>>>>>  :auth=>"ec2",
>>>>>  :one_xmlrpc=>"http://localhost:2633/RPC2",
>>>>>  :core_auth=>"cipher",
>>>>>  :server=>"oneadmin02.cern.ch",
>>>>>  :port=>4567}
>>>>> 137.138.5.252 - - [06/Feb/2012 17:35:30] "POST / HTTP/1.1" 200 742
>>>>> 0.8725
>>>>> 137.138.5.252 - - [06/Feb/2012 17:35:30] "POST / HTTP/1.1" 200 742
>>>>> 0.7949
>>>>>
>>>>> NoMethodError - undefined method `[]' for nil:NilClass:
>>>>>  /usr/lib/one/ruby/cloud/econe/EC2QueryServer.rb:216:in `render_state'
>>>>>  (erb):20:in `describe_instances'
>>>>>  /usr/lib/one/ruby/OpenNebula/XMLUtils.rb:326:in `call'
>>>>>  /usr/lib/one/ruby/OpenNebula/XMLUtils.rb:326:in `each_element'
>>>>>
>>>>>
>>>>>  /usr/lib/ruby/gems/1.8/gems/nokogiri-1.4.3.1/lib/nokogiri/xml/node_set.rb:239:in
>>>>> `each'
>>>>>
>>>>>
>>>>>  /usr/lib/ruby/gems/1.8/gems/nokogiri-1.4.3.1/lib/nokogiri/xml/node_set.rb:238:in
>>>>> `upto'
>>>>>
>>>>>
>>>>>  /usr/lib/ruby/gems/1.8/gems/nokogiri-1.4.3.1/lib/nokogiri/xml/node_set.rb:238:in
>>>>> `each'
>>>>>  /usr/lib/one/ruby/OpenNebula/XMLUtils.rb:324:in `each_element'
>>>>>  /usr/lib/one/ruby/OpenNebula/Pool.rb:100:in `each'
>>>>>  (erb):14:in `describe_instances'
>>>>>  /usr/lib/one/ruby/cloud/econe/EC2QueryServer.rb:181:in
>>>>> `describe_instances'
>>>>>  /usr/lib/one/ruby/cloud/econe/econe-server.rb:176:in `do_http_request'
>>>>>  /usr/lib/one/ruby/cloud/econe/econe-server.rb:158:in `POST /'
>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:1151:in
>>>>> `call'
>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:1151:in
>>>>> `compile!'
>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:724:in
>>>>> `instance_eval'
>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:724:in
>>>>> `route_eval'
>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:708:in
>>>>> `route!'
>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:758:in
>>>>> `process_route'
>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:755:in
>>>>> `catch'
>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:755:in
>>>>> `process_route'
>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:707:in
>>>>> `route!'
>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:706:in
>>>>> `each'
>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:706:in
>>>>> `route!'
>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:843:in
>>>>> `dispatch!'
>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:644:in
>>>>> `call!'
>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:808:in
>>>>> `instance_eval'
>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:808:in
>>>>> `invoke'
>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:808:in
>>>>> `catch'
>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:808:in
>>>>> `invoke'
>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:644:in
>>>>> `call!'
>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:629:in
>>>>> `call'
>>>>>  /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/head.rb:9:in `call'
>>>>>  /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/commonlogger.rb:18:in
>>>>> `call'
>>>>>
>>>>>
>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/showexceptions.rb:21:in
>>>>> `call'
>>>>>
>>>>>  /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/methodoverride.rb:24:in
>>>>> `call'
>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:1272:in
>>>>> `call'
>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:1303:in
>>>>> `synchronize'
>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:1272:in
>>>>> `call'
>>>>>
>>>>>  /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/content_length.rb:13:in
>>>>> `call'
>>>>>  /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/chunked.rb:15:in
>>>>> `call'
>>>>>  /usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/connection.rb:84:in
>>>>> `pre_process'
>>>>>  /usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/connection.rb:82:in
>>>>> `catch'
>>>>>  /usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/connection.rb:82:in
>>>>> `pre_process'
>>>>>  /usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/connection.rb:57:in
>>>>> `process'
>>>>>  /usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/connection.rb:42:in
>>>>> `receive_data'
>>>>>
>>>>>
>>>>>  /usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in
>>>>> `run_machine'
>>>>>
>>>>>
>>>>>  /usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in
>>>>> `run'
>>>>>  /usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/backends/base.rb:61:in
>>>>> `start'
>>>>>  /usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/server.rb:159:in
>>>>> `start'
>>>>>  /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/handler/thin.rb:14:in
>>>>> `run'
>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:1234:in
>>>>> `run!'
>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/main.rb:25
>>>>>  /usr/lib/one/ruby/cloud/econe/econe-server.rb:165
>>>>>
>>>>> Weird. These errors are actually new. I didn't have them right after
>>>>> the
>>>>> upgrade last week when I was mentioning the long response times.
>>>>>
>>>>> One thing that might give a clue: I have a cron job which queries the
>>>>> system
>>>>> and counts the number of running VMs. If not all leases are full,
>>>>> some new batch VMs are started. This  "sometimes" seems to work,
>>>>> however,
>>>>> if
>>>>> it does not or if it takes too long to respond, there are concurrent
>>>>> queries
>>>>> to the system (from up to 3 different client machines).
>>>>>
>>>>>  From the output above I don't think the SSL proxy is causing the
>>>>> problem.
>>>>> Could it be that one of my gems is too old or buggy ?
>>>>>
>>>>> Thanks for your help!
>>>>> Ulrich
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> On 02/06/2012 04:33 PM, Ruben S. Montero wrote:
>>>>>>
>>>>>> Hi
>>>>>>
>>>>>> Could you try interacting directly with the server (i.e. without the
>>>>>> proxy part?). We are not able to reproduce this.. The server makes a
>>>>>> call equivalent to a onevm list and returns the output, in our
>>>>>> installation with ~500 VMs we are seeing a 1s overhead because of the
>>>>>> HTTP process. But the overall response time is<      2s for the EC2
>>>>>> interface and<1s from the CLI.
>>>>>>
>>>>>> Cheers
>>>>>>
>>>>>> Ruben
>>>>>>
>>>>>> On Mon, Feb 6, 2012 at 11:42 AM, Ulrich Schwickerath
>>>>>> <ulrich.schwickerath at cern.ch>      wrote:
>>>>>>>
>>>>>>> Hi, all,
>>>>>>>
>>>>>>> we are still experiencing problems after the upgrade to ONE3.2.1. The
>>>>>>> EC2
>>>>>>> access is very very slow and unstable. This morning, I noticed a lot
>>>>>>> of
>>>>>>> blocked requests to econe, and error message in the econe-server log
>>>>>>> files:
>>>>>>>
>>>>>>>
>>>>>>> NoMethodError - undefined method `[]' for nil:NilClass:
>>>>>>>  /usr/lib/one/ruby/cloud/econe/EC2QueryServer.rb:216:in
>>>>>>> `render_state'
>>>>>>>  (erb):20:in `describe_instances'
>>>>>>>  /usr/lib/one/ruby/OpenNebula/XMLUtils.rb:326:in `call'
>>>>>>>  /usr/lib/one/ruby/OpenNebula/XMLUtils.rb:326:in `each_element'
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/nokogiri-1.4.3.1/lib/nokogiri/xml/node_set.rb:239:in
>>>>>>> `each'
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/nokogiri-1.4.3.1/lib/nokogiri/xml/node_set.rb:238:in
>>>>>>> `upto'
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/nokogiri-1.4.3.1/lib/nokogiri/xml/node_set.rb:238:in
>>>>>>> `each'
>>>>>>>  /usr/lib/one/ruby/OpenNebula/XMLUtils.rb:324:in `each_element'
>>>>>>>  /usr/lib/one/ruby/OpenNebula/Pool.rb:100:in `each'
>>>>>>>  (erb):14:in `describe_instances'
>>>>>>>  /usr/lib/one/ruby/cloud/econe/EC2QueryServer.rb:181:in
>>>>>>> `describe_instances'
>>>>>>>  /usr/lib/one/ruby/cloud/econe/econe-server.rb:176:in
>>>>>>> `do_http_request'
>>>>>>>  /usr/lib/one/ruby/cloud/econe/econe-server.rb:158:in `POST /'
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:1151:in
>>>>>>> `call'
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:1151:in
>>>>>>> `compile!'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:724:in
>>>>>>> `instance_eval'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:724:in
>>>>>>> `route_eval'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:708:in
>>>>>>> `route!'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:758:in
>>>>>>> `process_route'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:755:in
>>>>>>> `catch'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:755:in
>>>>>>> `process_route'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:707:in
>>>>>>> `route!'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:706:in
>>>>>>> `each'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:706:in
>>>>>>> `route!'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:843:in
>>>>>>> `dispatch!'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:644:in
>>>>>>> `call!'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:808:in
>>>>>>> `instance_eval'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:808:in
>>>>>>> `invoke'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:808:in
>>>>>>> `catch'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:808:in
>>>>>>> `invoke'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:644:in
>>>>>>> `call!'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:629:in
>>>>>>> `call'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/head.rb:9:in `call'
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/commonlogger.rb:18:in
>>>>>>> `call'
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/showexceptions.rb:21:in
>>>>>>> `call'
>>>>>>>
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/methodoverride.rb:24:in
>>>>>>> `call'
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:1272:in
>>>>>>> `call'
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:1303:in
>>>>>>> `synchronize'
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:1272:in
>>>>>>> `call'
>>>>>>>
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/content_length.rb:13:in
>>>>>>> `call'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/chunked.rb:15:in
>>>>>>> `call'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/connection.rb:84:in
>>>>>>> `pre_process'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/connection.rb:82:in
>>>>>>> `catch'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/connection.rb:82:in
>>>>>>> `pre_process'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/connection.rb:57:in
>>>>>>> `process'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/connection.rb:42:in
>>>>>>> `receive_data'
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in
>>>>>>> `run_machine'
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in
>>>>>>> `run'
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/backends/base.rb:61:in
>>>>>>> `start'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/server.rb:159:in
>>>>>>> `start'
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/handler/thin.rb:14:in
>>>>>>> `run'
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:1234:in
>>>>>>> `run!'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/main.rb:25
>>>>>>>  /usr/lib/one/ruby/cloud/econe/econe-server.rb:165
>>>>>>> NoMethodError - undefined method `[]' for nil:NilClass:
>>>>>>>  /usr/lib/one/ruby/cloud/econe/EC2QueryServer.rb:216:in
>>>>>>> `render_state'
>>>>>>>  (erb):20:in `describe_instances'
>>>>>>>  /usr/lib/one/ruby/OpenNebula/XMLUtils.rb:326:in `call'
>>>>>>>  /usr/lib/one/ruby/OpenNebula/XMLUtils.rb:326:in `each_element'
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/nokogiri-1.4.3.1/lib/nokogiri/xml/node_set.rb:239:in
>>>>>>> `each'
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/nokogiri-1.4.3.1/lib/nokogiri/xml/node_set.rb:238:in
>>>>>>> `upto'
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/nokogiri-1.4.3.1/lib/nokogiri/xml/node_set.rb:238:in
>>>>>>> `each'
>>>>>>>  /usr/lib/one/ruby/OpenNebula/XMLUtils.rb:324:in `each_element'
>>>>>>>  /usr/lib/one/ruby/OpenNebula/Pool.rb:100:in `each'
>>>>>>>  (erb):14:in `describe_instances'
>>>>>>>  /usr/lib/one/ruby/cloud/econe/EC2QueryServer.rb:181:in
>>>>>>> `describe_instances'
>>>>>>>  /usr/lib/one/ruby/cloud/econe/econe-server.rb:176:in
>>>>>>> `do_http_request'
>>>>>>>  /usr/lib/one/ruby/cloud/econe/econe-server.rb:158:in `POST /'
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:1151:in
>>>>>>> `call'
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:1151:in
>>>>>>> `compile!'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:724:in
>>>>>>> `instance_eval'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:724:in
>>>>>>> `route_eval'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:708:in
>>>>>>> `route!'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:758:in
>>>>>>> `process_route'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:755:in
>>>>>>> `catch'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:755:in
>>>>>>> `process_route'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:707:in
>>>>>>> `route!'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:706:in
>>>>>>> `each'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:706:in
>>>>>>> `route!'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:843:in
>>>>>>> `dispatch!'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:644:in
>>>>>>> `call!'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:808:in
>>>>>>> `instance_eval'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:808:in
>>>>>>> `invoke'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:808:in
>>>>>>> `catch'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:808:in
>>>>>>> `invoke'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:644:in
>>>>>>> `call!'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:629:in
>>>>>>> `call'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/head.rb:9:in `call'
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/commonlogger.rb:18:in
>>>>>>> `call'
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/showexceptions.rb:21:in
>>>>>>> `call'
>>>>>>>
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/methodoverride.rb:24:in
>>>>>>> `call'
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:1272:in
>>>>>>> `call'
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:1303:in
>>>>>>> `synchronize'
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:1272:in
>>>>>>> `call'
>>>>>>>
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/content_length.rb:13:in
>>>>>>> `call'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/chunked.rb:15:in
>>>>>>> `call'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/connection.rb:84:in
>>>>>>> `pre_process'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/connection.rb:82:in
>>>>>>> `catch'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/connection.rb:82:in
>>>>>>> `pre_process'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/connection.rb:57:in
>>>>>>> `process'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/connection.rb:42:in
>>>>>>> `receive_data'
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in
>>>>>>> `run_machine'
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/eventmachine-0.12.10/lib/eventmachine.rb:256:in
>>>>>>> `run'
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/backends/base.rb:61:in
>>>>>>> `start'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/thin-1.2.8/lib/thin/server.rb:159:in
>>>>>>> `start'
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/rack-1.1.0/lib/rack/handler/thin.rb:14:in
>>>>>>> `run'
>>>>>>>
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/base.rb:1234:in
>>>>>>> `run!'
>>>>>>>  /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.6/lib/sinatra/main.rb:25
>>>>>>>  /usr/lib/one/ruby/cloud/econe/econe-server.rb:165
>>>>>>>
>>>>>>> What I mean with slow is that to get a list of O(400) virtual
>>>>>>> machines
>>>>>>> the
>>>>>>> system needs O(5-10) minutes while local queries with onevm list take
>>>>>>> ~2
>>>>>>> seconds.
>>>>>>>
>>>>>>> We are currently bitten badly by this problem because we use this to
>>>>>>> refill
>>>>>>> our virtual batch farm. Is there a downgrade path ?
>>>>>>>
>>>>>>> Any idea ?
>>>>>>>
>>>>>>> Thanks,
>>>>>>> Ulrich
>>>>>>>
>>>>>>> --
>>>>>>> --------------------------------------
>>>>>>> Dr. Ulrich Schwickerath
>>>>>>> CERN IT/PES-PS
>>>>>>> 1211 Geneva 23
>>>>>>> e-mail: ulrich.schwickerath at cern.ch
>>>>>>> phone:   +41 22 767 9576
>>>>>>> mobile:  +41 76 487 5602
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Users mailing list
>>>>>>> Users at lists.opennebula.org
>>>>>>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>>>>>
>>>>>>
>>>>>>
>>>>> --
>>>>> --------------------------------------
>>>>> Dr. Ulrich Schwickerath
>>>>> CERN IT/PES-PS
>>>>> 1211 Geneva 23
>>>>> e-mail: ulrich.schwickerath at cern.ch
>>>>> phone:   +41 22 767 9576
>>>>> mobile:  +41 76 487 5602
>>>>>
>>>>
>>>
>>> --
>>> --------------------------------------
>>> Dr. Ulrich Schwickerath
>>> CERN IT/PES-PS
>>> 1211 Geneva 23
>>> e-mail: ulrich.schwickerath at cern.ch
>>> phone:   +41 22 767 9576
>>> mobile:  +41 76 487 5602
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at lists.opennebula.org
>>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>
>>
>>
>
>
> --
> --------------------------------------
> Dr. Ulrich Schwickerath
> CERN IT/PES-PS
> 1211 Geneva 23
> e-mail: ulrich.schwickerath at cern.ch
> phone:   +41 22 767 9576
> mobile:  +41 76 487 5602
>
>



-- 
Daniel Molina
Project Engineer
OpenNebula - The Open Source Toolkit for Data Center Virtualization
www.OpenNebula.org | dmolina at opennebula.org | @OpenNebula



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