Changes between Version 5 and Version 6 of GENIRacksHome/InstageniRacks/ConfirmationTestStatus/VirginiaTech

Timestamp:

05/11/15 13:25:19 (9 years ago)

Author:

lnevers@bbn.com

Comment:

--

GENIRacksHome/InstageniRacks/ConfirmationTestStatus/VirginiaTech

@@ -1 +1 @@
 [[PageOutline]]
 
-= !VirginiaTech InstaGENI Confirmation Tests  =
+= !VirginiaTech InstaGENI Confirmation Tests =
 
 For details about the tests in this page, see the '''[wiki:GENIRacksHome/InstageniRacks/SiteConfirmationTests InstaGENI Confirmation Tests]''' page.[[BR]]
 For site status see the '''[wiki:GENIRacksHome/InstageniRacks/ConfirmationTestStatus InstaGENI New Site Confirmation Tests Status]''' page.
 
-Mid-Atlantic Research and Education Exchange (MREX), operated by Virginia Tech
+__Note:__ Omni nick_names for site aggregate used for these tests are:
+{{{
+vt-ig=urn:publicid:IDN+instageni.arc.vt.edu+authority+cm,https://instageni.arc.vt.edu:12369/protogeni/xmlrpc/am
+vt-ig-of-=urn:publicid:IDN+openflow:foam:foam.instageni.arc.vt.edu+authority+am,https://foam.instageni.arc.vt.edu:3626/foam/gapi/2
+}}}
+
 
 == IG-CT-1 - Access to New Site VM resources ==
+Got Aggregate version, which showed AM API V1, V2, and V3 are supported and V2 is default:
+{{{
+$ omni.py getversion -a vt-ig
+}}}
+
+The InstaGENI version in" 'code_tag':'99a2b1f03656cb665918eebd2b95434a6d3e50f9'" is the same as the other two available InstaGENI site (GPO and Utah):
+{{{
+IG GPO:         {   'code_tag': '99a2b1f03656cb665918eebd2b95434a6d3e50f9'
+IG VirginiaTech:       {   'code_tag': '99a2b1f03656cb665918eebd2b95434a6d3e50f9',
+IG Utah:        {   'code_tag': '99a2b1f03656cb665918eebd2b95434a6d3e50f9'
+}}}
+
+Get list of "available" compute resources:
+{{{
+$ omni.py -a vt-ig listresources --available -o
+}}}
+
+Verified that Advertisement RSpec only includes available resources, as requested:
+{{{
+$ egrep "node comp|available now" rspec-xxx
+}}}
+
+Created a slice:
+{{{
+$ omni.py createslice IG-CT-1
+}}}
+
+Created a 4 VMs sliver using the RSpec [http://groups.geni.net/geni/browser/trunk/GENIRacks/InstaGENI/Spiral5/RSpecs/ConfirmationTests/VirginiaTech/IG-CT-1-gatech.rspec IG-CT-1-gatech.rspec]:
+{{{
+$ omni.py createsliver -a vt-ig IG-CT-1 IG-CT-1-gatech.rspec
+}}}
+The following is login information for the sliver:
+{{{
+$ readyToLogin.py -a vt-ig IG-CT-1
+<...>
+
+}}}
+
+=== Measurements ===
+
+Log into specified host and collect iperf and ping statistics. All measurements are collected over 60 seconds, using default images and default link bandwidth:
+
+'''Iperf InstaGENI VirginiaTech VM-2 to VM-1 (TCP) - TCP window size: 16.0 KB '''
+
+''Collected: 2015-05-XX''
+
+__One Client_
+{{{
+
+}}}
+
+__Five Clients__
+{{{
+
+}}}
+
+__Ten Clients__
+{{{
+
+}}}
+
+'''Iperf InstaGENI VirginiaTech VM-2 to the VM-1 (UDP) - 1470 byte datagrams & UDP buffer size: 136 KByte '''
+{{{
+
+}}}
+
+'''Ping from InstaGENI VirginiaTech VM-2 to the VM-1 '''
+{{{
+
+}}}
+
 == IG-CT-2 - Access to New Site bare metal and VM resources ==
+Create a slice:
+{{{
+$ omni.py createslice IG-CT-2
+}}}
+
+Created a sliver with one VM and one Raw PC using RSpec [http://groups.geni.net/geni/browser/trunk/GENIRacks/InstaGENI/Spiral5/RSpecs/ConfirmationTests/VirginiaTech/IG-CT-2-gatech.rspec IG-CT-2-gatech.rspec] 
+{{{
+$ omni.py createsliver -a vt-ig IG-CT-2 IG-CT-2-gatech.rspec
+
+
+}}}
+
+Determined login information:
+{{{
+$ readyToLogin.py -a vt-ig IG-CT-2
+<...>
+
+}}}
+
+
+=== Measurements ===
+
+Log into specified host and collect iperf and ping statistics. All measurements are collected over 60 seconds, using default images and default link bandwidth:
+
+'''Iperf InstaGENI VirginiaTech PC to VM (TCP) - TCP window size: 16.0 KB '''
+
+''Collected: 2015-05-XX''
+
+__One Client_
+{{{
+
+}}}
+
+__Five Clients__
+{{{
+
+}}}
+
+__Ten Clients__
+{{{
+
+}}}
+
+'''Iperf InstaGENI VirginiaTech PC to the VM (UDP) - 1470 byte datagrams & UDP buffer size: 136 KByte '''
+{{{
+
+}}}
+
+'''Ping from InstaGENI VirginiaTech PC to VM '''
+{{{
+
+}}}
+
+
+
+'''Iperf InstaGENI VirginiaTech PC to PC (TCP) - TCP window size: 16.0 KB '''
+
+Even though not part of this test, ran an experiment with 2 raw pcs to capture performance between dedicated devices.
+
+
+''Collected: 2013-02-20''
+
+__One Client__
+{{{
+
+}}}
+
+__Five Clients__
+{{{
+
+}}}
+
+__Ten Clients__
+{{{
+
+}}}
+
+'''Iperf InstaGENI VirginiaTech PC to the PC (UDP) - 1470 byte datagrams & UDP buffer size: 136 KByte '''
+{{{
+
+}}}
+
+'''Ping from InstaGENI VirginiaTech PC to PC '''
+{{{
+
+}}}
+
+
 == IG-CT-3 - Multiple sites experiment  ==
+
+Create a slice:
+{{{
+$ omni.py createslice IG-CT-3
+
+}}}
+
+Create a sliver with one VM at VirginiaTech and one VM at GPO using RSpec [http://groups.geni.net/geni/browser/trunk/GENIRacks/InstaGENI/Spiral5/RSpecs/ConfirmationTests/VirginiaTech/IG-CT-3-gatech.rspec IG-CT-3-gatech.rspec]. 
+First created the InstaGENI VirginiaTech sliver:
+{{{
+$ omni.py createsliver IG-CT-3 -a vt-ig IG-CT-3-gatech.rspec 
+
+}}}
+Then creates the InstaGENI GPO sliver:
+{{{
+$ omni.py createsliver IG-CT-3 -a ig-gpo IG-CT-3-gatech.rspec 
+
+}}}
+
+Determined login information at each VirginiaTech and GPO aggregate:
+{{{
+$ readyToLogin.py IG-CT-3 -a vt-ig 
+  ....
+
+$ readyToLogin.py IG-CT-3 -a ig-gpo
+  ....
+}}}
+
+=== Measurements ===
+
+'''Iperf InstaGENI GPO VM-2 to VirginiaTech VM-1 (TCP) - TCP window size: 16.0 KB '''
+
+''Collected: 2015-05-XX''
+
+__One Client_
+{{{
+
+}}}
+
+__Five Clients__
+{{{
+
+}}}
+
+__Ten Clients__
+{{{
+
+}}}
+
+'''Iperf InstaGENI GPO VM-2 to GPO VM-1 (UDP) - 1470 byte datagrams & UDP buffer size: 136 KByte '''
+{{{
+
+}}}
+
+'''Ping from InstaGENI GPO VM-2 to the GPO VM-1 '''
+{{{
+
+}}}
+
+
+'''Iperf InstaGENI VirginiaTech VM-1 to GPO VM-2 (TCP) - TCP window size: 16.0 KB '''
+
+''Collected: 2015-05-XX''
+
+__One Client_
+{{{
+
+}}}
+
+__Five Clients__
+{{{
+
+}}}
+
+__Ten Clients__
+{{{
+
+}}}
+
+'''Iperf InstaGENI VirginiaTech VM-1 to GPO VM-2 (UDP) - 1470 byte datagrams & UDP buffer size: 136 KByte '''
+{{{
+
+}}}
+
+'''Ping from InstaGENI VirginiaTech VM-1 to GPO VM-2 '''
+{{{
+
+}}}
+
 == IG-CT-4 - Multiple sites !OpenFlow experiment and interoperability ==
+
+First create a slice:
+{{{
+$ omni.py createslice IG-CT-4
+}}}
+Then create slivers at all OpenFlow aggregates.  This confirmation test creates a sliver at each of the following aggregates using the RSpec specified.  RSpecs can be found [http://groups.geni.net/geni/browser/trunk/GENIRacks/InstaGENI/Spiral5/RSpecs/ConfirmationTests/VirginiaTech here].
+{{{
+$ omni.py createsliver -a of-nlr IG-CT-4 IG-CT-4-openflow-nlr.rspec 
+$ omni.py createsliver -a of-rutgers IG-CT-4  IG-CT-4-openflow-rutgers.rspec 
+$ omni.py createsliver -a of-i2 IG-CT-4 IG-CT-4-openflow-i2.rspec 
+$ omni.py createsliver -a of-gpo IG-CT-4 IG-CT-4-openflow-gpo.rspec 
+$ omni.py createsliver -a eg-of-gpo IG-CT-4 IG-CT-4-openflow-eg-gpo.rspec 
+$ omni.py createsliver -a of-uen IG-CT-4 ./IG-CT-4-openflow-uen.rspec
+$ omni.py createsliver -a ig-of-gatech IG-CT-4 IG-CT-4-openflow-vt-ig.rspec 
+$ omni.py createsliver -a ig-of-gpo IG-CT-4 IG-CT-4-openflow-ig-gpo.rspec 
+$ omni.py createsliver -a ig-of-utah IG-CT-4 ./IG-CT-4-openflow-ig-utah.rspec 
+ 
+}}}
+Then create a sliver at each of the compute resource aggregates, RSpecs used can be found RSpecs can be found [http://groups.geni.net/geni/browser/trunk/GENIRacks/InstaGENI/Spiral5/RSpecs/ConfirmationTests/VirginiaTech here].
+
+{{{
+$ omni.py createsliver -a pg-utah IG-CT-4 IG-CT-4-rutgers-wapg-pg-utah.rspec
+$ omni.py createsliver -a ig-utah IG-CT-4 IG-CT-4-ig-utah.rspec
+$ omni.py createsliver -a ig-gpo IG-CT-4 IG-CT-4-ig-gpo.rspec
+$ omni.py createsliver -a eg-gpo IG-CT-4 IG-CT-4-eg-gpo.rspec
+$ omni.py createsliver -a vt-ig IG-CT-4 IG-CT-4-vt-ig.rspec
+}}}
+
+Determine login for each of compute resources:
+{{{
+$ readyToLogin.py -a vt-ig IG-CT-4
+<...>
+
+$ readyToLogin.py -a ig-gpo IG-CT-4
+<...>
+
+$ readyToLogin.py -a pg-utah IG-CT-4
+<...>
+
+$ readyToLogin.py -a ig-utah IG-CT-4
+<...>
+
+$ readyToLogin.py -a eg-gpo IG-CT-4
+<...>
+
+}}}
+
+=== Measurements ===
+This section captures measurements collected between the following endpoints:
+{{{
+ 1. InstaGENI VirginiaTech VM and InstaGENI VirginiaTech VM
+ 2. InstaGENI VirginiaTech VM and InstaGENI GPO VM
+ 3. InstaGENI VirginiaTech VM and the PG Utah VM
+ 4. InstaGENI VirginiaTech VM and ExoGENI GPO VM
+ 5. InstaGENI VirginiaTech VM and the WAPG node at Rutgers
+}}}
+
+1. The measurements collected for InstaGENI VirginiaTech VM to the InstaGENI VirginiaTech VM:
+
+'''Iperf VirginiaTech GPO VM to the VirginiaTech GPO VM (TCP) - TCP window size: 16.0 KB '''
+
+''Collected: 2015-05-XX''
+
+__One Client_
+{{{
+
+}}}
+
+__Five Clients__
+{{{
+
+}}}
+
+__Ten Clients__
+
+{{{
+
+}}}
+
+'''Iperf InstaGENI VirginiaTech VM to the InstaGENI VirginiaTech VM  (UDP) - 1470 byte datagrams & UDP buffer size: 136 KByte '''
+{{{
+
+}}}
+
+'''Ping from InstaGENI VirginiaTech VM to the InstaGENI VirginiaTech VM'''
+{{{
+
+}}}
+
+
+2. The measurements collected for InstaGENI VirginiaTech VM to the InstaGENI GPO VM:
+
+'''Iperf InstaGENI VirginiaTech VM to the InstaGENI GPO VM (TCP) - TCP window size: 16.0 KB '''
+
+''Collected: 2015-05-XX''
+
+__One Client_
+{{{
+
+}}}
+
+__Five Clients__
+{{{
+
+}}}
+
+__Ten Clients__
+
+{{{
+
+}}}
+
+'''Iperf InstaGENI VirginiaTech VM to the InstaGENI GPO VM  (UDP) - 1470 byte datagrams & UDP buffer size: 136 KByte '''
+{{{
+
+}}}
+
+'''Ping from InstaGENI VirginiaTech VM to the InstaGENI GPO VM'''
+{{{
+
+}}}
+
+3. The measurements collected for InstaGENI VirginiaTech VM to the PG Utah VM
+
+''Collected: 2015-05-XX''
+
+'''Iperf InstaGENI VirginiaTech VM to the PG Utah VM (TCP) - TCP window size: 16.0 KB '''
+
+__One Client_
+{{{
+
+}}}
+
+__Five Clients__
+{{{
+
+}}}
+
+__Ten Clients__
+
+{{{
+
+
+}}}
+
+'''Iperf InstaGENI VirginiaTech VM to the PG Utah VM  (UDP) - 1470 byte datagrams & UDP buffer size: 136 KByte '''
+{{{
+
+}}}
+
+'''Ping from InstaGENI VirginiaTech VM to the PG Utah VM'''
+{{{
+
+}}}
+
+4. The measurements collected for InstaGENI VirginiaTech VM to the ExoGENI GPO VM:
+
+'''Iperf InstaGENI VirginiaTech VM to the ExoGENI RENCI VM (TCP) - TCP window size: 16.0 KB '''
+
+''Collected: 2015-05-XX''
+
+__One Client_
+{{{
+
+}}}
+
+__Five Clients__
+{{{
+
+}}}
+
+__Ten Clients__
+
+{{{
+
+}}}
+
+'''Iperf InstaGENI VirginiaTech VM to the ExoGENI RENCI VM  (UDP) - 1470 byte datagrams & UDP buffer size: 136 KByte '''
+{{{
+
+}}}
+
+'''Ping from InstaGENI VirginiaTech VM to the ExoGENI GPO VM'''
+{{{
+
+}}}
+
+6. The measurements collected for InstaGENI VirginiaTech VM to the WAPG Rutgers:
+
+''Collected: 2015-05-XX''
+
+'''Iperf InstaGENI VirginiaTech VM to the WAPG Rutgers (TCP) - TCP window size: 16.0 KB '''
+
+__One Client_
+{{{
+
+}}}
+
+__Five Clients__
+{{{
+
+}}}
+
+__Ten Clients__
+{{{
+
+}}}
+
+'''Iperf InstaGENI VirginiaTech VM to the WAPG Rutgers (UDP) - 1470 byte datagrams & UDP buffer size: 136 KByte '''
+{{{
+
+}}}
+
+'''Ping from InstaGENI VirginiaTech VM to the WAPG Rutgers'''
+{{{
+
+}}}
+
+
+
+
 == IG-CT-5 - Experiment Monitoring ==
+Reviewed content of the GMOC Monitoring page for [https://gmoc-db.grnoc.iu.edu/protected-openid/index.pl?method=aggregates aggregates], and found/not found both Compute Resources and FOAM aggregates.
+
+[[Image(VirginiaTech-aggregate.jpg)]]
+
+Verified that the FIU compute resources aggregate shows up in the list of aggregates and provides Aggregate Name, Type, Last Update, Version, POP, and Organization:
+
+[[Image(VirginiaTech-aggregate-detail.jpg)]]
+
+Active slivers:
+
+[[Image(VirginiaTech-sliver.jpg)]]
+
+List of resources:
+
+[[Image(VirginiaTech-resources.jpg)]]
+Aggregate measurements:
+
+[[Image(VirginiaTech-measure.jpg)]]
+
+The VirginiaTech InstaGENI FOAM resources aggregate details: 
+
+[[Image(VirginiaTech-FOAMAggregate.jpg)]]
+
+Active !OpenFlow Slivers:
+
+[[Image(VirginiaTech-OFSlivers.jpg)]]
+
+List of !OpenFlow Resources in use: 
+
+[[Image(VirginiaTech-OFResources.jpg)]]
+
+Monitoring should show Aggregate measurement for CPU utilization, Disk Utilization, Network Statistics and OF Datapath and Sliver Statistics. At the time of this test these measurements were not available.
+
+[[Image(VirginiaTech-OFMonitoring.jpg)]]
+
+
+
 == IG-CT-6 - Administrative Tests ==
+
+Sent request for administrative account to site contact from the [http://groups.geni.net/geni/wiki/GeniAggregate/VirginiaTechInstaGENI VirginiaTech InstaGENI] aggregate page.  Followed instructions at [https://users.emulab.net/trac/protogeni/wiki/RackAdminAccounts Admin Accounts on InstaGeni Racks] page for account request. A local admin account was create and also had to join the ''emulab-ops'' group at https://www.instageni.arc.vt.edu/joinproject.php3?target_pid=emulab-ops.   Once account was create and membership to emulab-ops was approved proceeded to execute administrative tests.  
+
+
+{{{
+LNM:~$ ssh lnevers@control.instageni.arc.vt.edu
+
+}}}
+
+Also access the node via the PG Boss alias:
+{{{
+LNM:~$ ssh boss.instageni.arc.vt.edu
+}}}
+
+Further verified access by ssh from ops.instageni.gpolab.bbn.com to boss.instageni.gpolab.bbn.com, which is usually restricted for non-admin users: 
+{{{
+LNM:~$ ssh ops.instageni.arc.vt.edu
+
+}}}
+From boss node accessed each of the experiment nodes that support VMs: 
+{{{
+[lnevers@boss ~]$ for i in pc1 pc2; do ssh $i "echo -n '===> Host: ';hostname;sudo whoami;uname -a;echo"; done
+
+}}}
+
+In order to access Dedicated Nodes some experiment must be running on the raw-pc device. At the time of this capture two raw-pc nodes were in use (pcX and pcY): 
+{{{
+[lnevers@boss ~]$ sudo ssh pcX
+[root@pcX ~]# sudo whoami
+root
+[root@pcX ~]# exit
+logout
+Connection to pcX.instageni.arc.vt.edu
+[lnevers@boss ~]$ sudo ssh pcY
+[root@pc ~]# sudo whoami
+root
+[root@pc ~]# 
+}}}
+
+Access infrastructure Switches using documented password. First connect to the switch named procurve1 the control network switch: 
+{{{
+[lnevers@boss ~]$ sudo more /usr/testbed/etc/switch.pswd
+XXXXXXXXX
+[lnevers@boss ~]$ telnet procurve1 
+
+
+}}}
+
+Connect to the switch named procurve2 the dataplane network switch via ssh using the documented password: 
+{{{
+[lnevers@boss ~]$ sudo more /usr/testbed/etc/switch.pswd
+xxxxxxx
+[lnevers@boss ~]$ ssh manager@procurve2
+}}}
+
+Access the FOAM VM and gather information for version
+{{{
+LNM:~$ ssh lnevers@foam.instageni.arc.vt.edu
+
+sudo foamctl admin:get-version  --passwd-file=/etc/foam.passwd 
+
+}}}
+Check FOAM configuration for  site.admin.email, geni.site-tag, email.from settings:
+{{{
+foamctl config:get-value --key="site.admin.email"  --passwd-file=/etc/foam.passwd 
+
+foamctl config:get-value --key="geni.site-tag"  --passwd-file=/etc/foam.passwd 
+
+foamctl config:get-value --key="email.from"  --passwd-file=/etc/foam.passwd 
+
+# check if FOAM auto-approve is on. Value 2 = auto-approve is on.
+
+foamctl config:get-value --key="geni.approval.approve-on-creation"  --passwd-file=/etc/foam.passwd 
+
+}}}
+
+Show FOAM slivers and details for one sliver:
+
+{{{
+foamctl geni:list-slivers --passwd-file=/etc/foam.passwd
+
+}}}
+Access the FlowVisor VM and gather version information:
+{{{
+
+ssh lnevers@flowvisor.instageni.arc.vt.edu
+}}}
+Check the !FlowVisor version, list of devices, get details for a device, list of active slices, and details for one of the slices:
+{{{     
+
+fvctl --passwd-file=/etc/flowvisor.passwd ping hello
+
+# Devices
+fvctl --passwd-file=/etc/flowvisor.passwd listDevices
+
+fvctl --passwd-file=/etc/flowvisor.passwd getDeviceInfo 06:d6:6c:3b:e5:68:00:00
+
+#Slices
+fvctl --passwd-file=/etc/flowvisor.passwd listSlices
+
+fvctl --passwd-file=/etc/flowvisor.passwd getSliceInfo 5c956f94-5e05-40b5-948f-34d0149d9182
+
+}}}
+
+Check the FlowVisor setting:
+{{{
+fvctl --passwd-file=/etc/flowvisor.passwd dumpConfig /tmp/flowvisor-config
+more /tmp/flowvisor-config 
+
+}}}
+
+
+Verify alerts for the compute resource Aggregate Manager are being reported to the [http://monitor.gpolab.bbn.com/nagios/cgi-bin/status.cgi GPO Tango GENI Nagios monitoring] and that all alerts have status OK.
+
+
+[[Image(VirginiaTech-nagios.jpg)]]
+
+Verify alerts for the FOAM Aggregate Manager are being reported to the [http://monitor.gpolab.bbn.com/nagios/cgi-bin/status.cgi GPO Tango GENI Nagios monitoring] and that all alerts have status OK.
+
+[[Image(VirginiaTech-OF-nagios.jpg)]]
+
+
 
 ----