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GR-EXP-4: GRAM Multi-site Acceptance Test
This page captures status for the test case GR-EXP-4. For additional information see the Acceptance Test Status - April 2014? page overall status, or the GRAM Acceptance Test Plan? for details about the planned evaluation.
Multi-site tests with GENI Network Stitching
This tests case was modified to use stitching functionality to connect to other existing racks.
GRAM to InstaGENI Connection
As experimenter "lnevers at bbn dot com" and using stitcher create a sliver that connects GPO InstaGENI to Clemson GRAM. First create the slice:
$ omni.py createslice GR-EXP-4-exp1a 11:45:54 INFO omni: Loading agg_nick_cache file '/home/lnevers/.gcf/agg_nick_cache' 11:45:54 INFO omni: Loading config file /home/lnevers/.gcf/omni_config 11:45:54 INFO omni: Setting option useSliceMembers based on omni_config setting 11:45:54 INFO omni: Using control framework portal 11:45:54 INFO omni: Member Authority is https://ch.geni.net/MA (from config) 11:45:54 INFO omni: Slice Authority is https://ch.geni.net/SA (from config) 11:45:54 INFO omni: Slice GR-EXP-4-exp1a already existed - returning existing slice 11:45:54 INFO omni: Created slice with Name GR-EXP-4-exp1a, URN urn:publicid:IDN+ch.geni.net:ln-test+slice+GR-EXP-4-exp1a, Expiration 2014-04-11 14:19:33 11:45:54 INFO omni: ------------------------------------------------------ 11:45:54 INFO omni: Completed createslice: Args: createslice GR-EXP-4-exp1a Result Summary: Created slice with Name GR-EXP-4-exp1a, URN urn:publicid:IDN+ch.geni.net:ln-test+slice+GR-EXP-4-exp1a, Expiration 2014-04-11 14:19:33 11:45:54 INFO omni: ======================================================
Then create the sliver:
$ stitcher.py createsliver GR-EXP-4-exp1a ./GR-EXP-4-exp1.rspec
11:46:17 INFO stitcher: Loading agg_nick_cache file '/home/lnevers/.gcf/agg_nick_cache'
11:46:17 INFO stitcher: Loading config file /home/lnevers/.gcf/omni_config
11:46:17 INFO stitcher: Setting option useSliceMembers based on omni_config setting
11:46:17 INFO stitcher: Using control framework portal
11:46:17 INFO stitcher: Member Authority is https://ch.geni.net/MA (from config)
11:46:17 INFO stitcher: Slice Authority is https://ch.geni.net/SA (from config)
11:46:17 INFO stitcher: Checking that slice GR-EXP-4-exp1a is valid...
11:46:18 INFO stitcher: Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+GR-EXP-4-exp1a expires on 2014-04-11 14:19:33 UTC
11:46:18 INFO stitcher: Stitched reservation will include resources from these aggregates:
11:46:18 INFO stitcher: <Aggregate gpo-ig>
11:46:18 INFO stitcher: <Aggregate urn:publicid:IDN+clemson-clemson-control-1.clemson.edu+authority+am>
11:46:18 INFO stitcher: <Aggregate ion>
11:46:18 INFO stitch.Aggregate:
Stitcher doing createsliver at https://boss.instageni.gpolab.bbn.com:12369/protogeni/xmlrpc/am
11:46:34 ERROR omni: {'output': "vlan tag 3746 for 'link' not available", 'code': {'protogeni_error_log': 'urn:publicid:IDN+instageni.gpolab.bbn.com+log+e1d5e331b3e017a099bdea6a5fe6614d', 'am_type': 'protogeni', 'geni_code': 1, 'am_code': 1, 'protogeni_error_url': 'https://boss.instageni.gpolab.bbn.com/spewlogfile.php3?logfile=e1d5e331b3e017a099bdea6a5fe6614d'}, 'value': 0}
11:46:34 INFO stitch.Aggregate: A requested VLAN was unavailable doing createsliver GR-EXP-4-exp1a at <Aggregate gpo-ig>: AMAPIError: Error from Aggregate: code 1. protogeni AM code: 1: vlan tag 3746 for 'link' not available.
11:46:34 INFO stitch.launcher: Will put <Aggregate gpo-ig> back in the pool to allocate. Got VLAN was unavailable. Retry <Aggregate gpo-ig> 2nd time with <Hop u'urn:publicid:IDN+instageni.gpolab.bbn.com+interface+procurve2:5.24.ion.newy.ae0' on path u'link'> new suggested 3709 (not 3746)
11:46:34 INFO stitch.launcher: Pausing for 30 seconds for Aggregates to free up resources...
11:47:04 INFO stitch.Aggregate:
Stitcher doing createsliver at https://clemson-clemson-control-1.clemson.edu:5001
11:47:05 WARNING omni: Requested API version 2, but AM https://clemson-clemson-control-1.clemson.edu:5001 uses version 3. Same aggregate talks API v2 at a different URL: https://clemson-clemson-control-1.clemson.edu:5002
11:48:43 INFO stitch.Aggregate: Allocation at <Aggregate urn:publicid:IDN+clemson-clemson-control-1.clemson.edu+authority+am> complete.
11:48:43 INFO stitch.Aggregate:
Stitcher doing createsliver at https://boss.instageni.gpolab.bbn.com:12369/protogeni/xmlrpc/am
11:48:57 INFO stitch.Aggregate: Allocation at <Aggregate gpo-ig> complete.
11:48:57 INFO stitch.Aggregate:
Stitcher doing createsliver at http://geni-am.net.internet2.edu:12346
11:49:41 INFO stitch.Aggregate: DCN AM <Aggregate ion>: must wait for status ready....
11:49:41 INFO stitch.Aggregate: Pause 30 seconds to let circuit become ready...
11:50:18 INFO stitch.Aggregate: DCN circuit 83061 is ready
11:50:25 INFO stitch.Aggregate: Allocation at <Aggregate ion> complete.
11:50:25 INFO stitch.launcher: All aggregates are complete.
11:50:25 INFO stitcher: Saved combined reservation RSpec at 3 AMs to file GR-EXP-4-exp1a-manifest-rspec-stitching-combined.xml
Stitching success: Reserved resources in slice GR-EXP-4-exp1a at 3 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 1 link(s).
Determine login information for nodes:
$ readyToLogin.py -a clemson-gr GR-EXP-4-exp1a ... gr-clem's geni_status is: ready User lnevers logs in to gr-clem using: ssh -p 3005 -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@130.127.88.101 $ readyToLogin.py -a gpo-ig GR-EXP-4-exp1a ... ig-gpo's geni_status is: ready (am_status:ready) User lnevers logs in to ig-gpo using: ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc2.instageni.gpolab.bbn.com
Measurements collected with Raw PC
Iperf GPO IG to Clemson GR (TCP) - TCP window size: 23.5 KByte (default)
Collected: 2014-04-07
One Client_
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 682 MBytes 95.3 Mbits/sec
Five Clients
[ ID] Interval Transfer Bandwidth [ 7] 0.0-60.0 sec 153 MBytes 21.4 Mbits/sec [ 5] 0.0-60.1 sec 146 MBytes 20.4 Mbits/sec [ 6] 0.0-60.1 sec 122 MBytes 17.0 Mbits/sec [ 4] 0.0-60.1 sec 145 MBytes 20.3 Mbits/sec [ 3] 0.0-60.1 sec 114 MBytes 15.9 Mbits/sec [SUM] 0.0-60.1 sec 680 MBytes 94.9 Mbits/sec
Ten Clients
[ ID] Interval Transfer Bandwidth [ 8] 0.0-60.0 sec 81.1 MBytes 11.3 Mbits/sec [ 3] 0.0-60.0 sec 74.9 MBytes 10.5 Mbits/sec [ 10] 0.0-60.0 sec 66.1 MBytes 9.24 Mbits/sec [ 5] 0.0-60.0 sec 49.9 MBytes 6.97 Mbits/sec [ 9] 0.0-60.1 sec 57.8 MBytes 8.07 Mbits/sec [ 7] 0.0-60.1 sec 63.5 MBytes 8.86 Mbits/sec [ 12] 0.0-60.2 sec 61.8 MBytes 8.61 Mbits/sec [ 6] 0.0-60.2 sec 68.6 MBytes 9.56 Mbits/sec [ 4] 0.0-60.3 sec 79.1 MBytes 11.0 Mbits/sec [ 11] 0.0-60.3 sec 73.2 MBytes 10.2 Mbits/sec [SUM] 0.0-60.3 sec 676 MBytes 94.0 Mbits/sec
Iperf GPO IG to Clemson GR (UDP) - UDP buffer size: 224 KByte (default)
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 719 MBytes 101 Mbits/sec [ 3] Sent 512822 datagrams [ 3] Server Report: [ 3] 0.0-59.8 sec 686 MBytes 96.2 Mbits/sec 0.017 ms 23581/512821 (4.6%) [ 3] 0.0-59.8 sec 1 datagrams received out-of-order
Ping from GPO IG to the Clemson GR
60 packets transmitted, 56 received, 6% packet loss, time 59102ms rtt min/avg/max/mdev = 25.920/25.972/26.224/0.220 ms
Iperf Clemson GR to GPO IG (TCP) - TCP window size: 23.5 KByte (default)
Collected: 2014-04-07
One Client_
[ ID] Interval Transfer Bandwidth [ 3] 0.0-63.3 sec 1.14 GBytes 154 Mbits/sec
Five Clients
[ ID] Interval Transfer Bandwidth [ 5] 0.0-60.7 sec 305 MBytes 42.1 Mbits/sec [ 4] 0.0-60.7 sec 342 MBytes 47.3 Mbits/sec [ 6] 0.0-61.2 sec 295 MBytes 40.5 Mbits/sec [ 3] 0.0-61.1 sec 562 MBytes 77.1 Mbits/sec [ 7] 0.0-61.4 sec 350 MBytes 47.8 Mbits/sec [SUM] 0.0-61.4 sec 1.81 GBytes 253 Mbits/sec
Ten Clients
[ ID] Interval Transfer Bandwidth [ 8] 0.0-60.0 sec 184 MBytes 25.7 Mbits/sec [ 4] 0.0-60.0 sec 151 MBytes 21.1 Mbits/sec [ 9] 0.0-60.2 sec 190 MBytes 26.5 Mbits/sec [ 10] 0.0-60.3 sec 139 MBytes 19.3 Mbits/sec [ 6] 0.0-60.6 sec 314 MBytes 43.4 Mbits/sec [ 11] 0.0-60.7 sec 562 MBytes 77.8 Mbits/sec [ 3] 0.0-60.8 sec 148 MBytes 20.3 Mbits/sec [ 12] 0.0-61.9 sec 338 MBytes 45.8 Mbits/sec [ 5] 0.0-62.6 sec 340 MBytes 45.6 Mbits/sec [ 7] 0.0-62.6 sec 385 MBytes 51.5 Mbits/sec [SUM] 0.0-62.6 sec 2.69 GBytes 369 Mbits/sec
Iperf Clemson GR to GPO IG (UDP) - UDP buffer size: 224 KByte (default)
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 719 MBytes 101 Mbits/sec [ 3] Sent 512821 datagrams [ 3] Server Report: [ 3] 0.0-60.0 sec 707 MBytes 98.8 Mbits/sec 0.011 ms 8651/512820 (1.7%) [ 3] 0.0-60.0 sec 24 datagrams received out-of-order
Ping from Clemson GR to GPO IG
60 packets transmitted, 58 received, 3% packet loss, time 59113ms rtt min/avg/max/mdev = 25.935/26.008/26.786/0.264 ms
Measurements with XEN
Iperf GPO IG to Clemson GR (TCP) - TCP window size: 23.5 KByte (default)
Collected: 2014-04-04
One Client_
[ ID] Interval Transfer Bandwidth [ 3] 0.0-75.1 sec 3.62 MBytes 405 Kbits/sec
Five Clients
[ ID] Interval Transfer Bandwidth [ 7] 0.0-58.1 sec 40.8 MBytes 5.89 Mbits/sec [ 5] 0.0-58.4 sec 19.9 MBytes 2.86 Mbits/sec [ 6] 0.0-58.6 sec 24.5 MBytes 3.50 Mbits/sec [ 3] 0.0-60.8 sec 28.8 MBytes 3.97 Mbits/sec [ 4] 0.0-61.2 sec 26.8 MBytes 3.66 Mbits/sec [SUM] 0.0-61.2 sec 141 MBytes 19.3 Mbits/sec
Ten Clients
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.3 sec 17.4 MBytes 2.42 Mbits/sec [ 6] 0.0-60.4 sec 16.6 MBytes 2.31 Mbits/sec [ 10] 0.0-60.7 sec 13.5 MBytes 1.87 Mbits/sec [ 8] 0.0-60.7 sec 10.5 MBytes 1.45 Mbits/sec [ 12] 0.0-60.8 sec 17.5 MBytes 2.42 Mbits/sec [ 7] 0.0-60.8 sec 10.4 MBytes 1.43 Mbits/sec [ 9] 0.0-61.0 sec 12.9 MBytes 1.77 Mbits/sec [ 4] 0.0-61.0 sec 12.1 MBytes 1.67 Mbits/sec [ 5] 0.0-61.1 sec 12.5 MBytes 1.72 Mbits/sec [ 11] 0.0-62.9 sec 20.4 MBytes 2.72 Mbits/sec [SUM] 0.0-62.9 sec 144 MBytes 19.2 Mbits/sec
Iperf GPO IG to Clemson GR (UDP) - UDP buffer size: 224 KByte (default)
[ ID] Interval Transfer Bandwidth [ 3] 0.0-63.9 sec 338 MBytes 44.4 Mbits/sec [ 3] Sent 241301 datagrams [ 3] Server Report: [ 3] 0.0-64.1 sec 65.5 MBytes 8.57 Mbits/sec 14.622 ms 194557/241299 (81%)
Ping from GPO IG to Clemson GR
60 packets transmitted, 58 received, 3% packet loss, time 59083ms rtt min/avg/max/mdev = 26.130/26.302/26.728/0.241 ms
Iperf Clemson GR to GPO IG (TCP) - TCP window size: 23.5 KByte (default)
Collected: 2014-04-04
One Client_
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.1 sec 135 MBytes 18.8 Mbits/sec
Five Clients
[ ID] Interval Transfer Bandwidth [ 7] 0.0-60.4 sec 24.5 MBytes 3.40 Mbits/sec [ 5] 0.0-60.5 sec 30.1 MBytes 4.18 Mbits/sec [ 3] 0.0-60.6 sec 28.1 MBytes 3.89 Mbits/sec [ 4] 0.0-60.7 sec 26.6 MBytes 3.68 Mbits/sec [ 6] 0.0-60.7 sec 29.5 MBytes 4.07 Mbits/sec [SUM] 0.0-60.7 sec 139 MBytes 19.2 Mbits/sec
Ten Clients
[ ID] Interval Transfer Bandwidth [ 9] 0.0-60.1 sec 12.4 MBytes 1.73 Mbits/sec [ 10] 0.0-60.1 sec 16.9 MBytes 2.35 Mbits/sec [ 3] 0.0-60.3 sec 17.2 MBytes 2.40 Mbits/sec [ 7] 0.0-60.6 sec 14.2 MBytes 1.97 Mbits/sec [ 5] 0.0-60.8 sec 16.9 MBytes 2.33 Mbits/sec [ 4] 0.0-60.8 sec 12.8 MBytes 1.76 Mbits/sec [ 12] 0.0-60.9 sec 14.8 MBytes 2.03 Mbits/sec [ 11] 0.0-61.4 sec 16.8 MBytes 2.29 Mbits/sec [ 8] 0.0-61.6 sec 13.9 MBytes 1.89 Mbits/sec [ 6] 0.0-61.9 sec 11.0 MBytes 1.49 Mbits/sec [SUM] 0.0-61.9 sec 147 MBytes 19.9 Mbits/sec
Iperf Clemson GR to GPO IG (UDP) - UDP buffer size: 224 KByte (default)
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 719 MBytes 101 Mbits/sec [ 3] Sent 512821 datagrams [ 3] Server Report: [ 3] 0.0-59.6 sec 138 MBytes 19.4 Mbits/sec 0.073 ms 414393/512820 (81%) [ 3] 0.0-59.6 sec 1 datagrams received out-of-order
Ping from Clemson GR to GPO IG
60 packets transmitted, 57 received, 5% packet loss, time 59097ms rtt min/avg/max/mdev = 26.020/26.650/39.173/2.035 ms
GRAM to ExoGENI Connection
As experimenter "lnevers1 at bbn dot com" and using stitcher create a sliver that connects GPO ExoGENI Bare Metal to Clemson GRAM. First create the slice:
$ omni.py createslice GR-EXP-4-exp2 11:58:56 INFO omni: Loading agg_nick_cache file '/home/lnevers1/.gcf/agg_nick_cache' 11:58:56 INFO omni: Loading config file /home/lnevers1/.gcf/omni_config 11:58:56 INFO omni: Setting option useSliceMembers based on omni_config setting 11:58:56 INFO omni: Using control framework portal 11:58:56 INFO omni: Member Authority is https://ch.geni.net/MA (from config) 11:58:56 INFO omni: Slice Authority is https://ch.geni.net/SA (from config) 11:58:57 INFO omni: Created slice with Name GR-EXP-4-exp2, URN urn:publicid:IDN+ch.geni.net:XYZ19+slice+GR-EXP-4-exp2, Expiration 2014-04-11 15:58:56 11:58:57 INFO omni: ------------------------------------------------------ 11:58:57 INFO omni: Completed createslice: Args: createslice GR-EXP-4-exp2 Result Summary: Created slice with Name GR-EXP-4-exp2, URN urn:publicid:IDN+ch.geni.net:XYZ19+slice+GR-EXP-4-exp2, Expiration 2014-04-11 15:58:56 11:58:57 INFO omni: ======================================================
Then create the sliver:
$ stitcher.py createsliver GR-EXP-4-exp2 ./GR-EXP-4-exp2.rspec --useExoSM 13:09:03 INFO stitcher: Loading agg_nick_cache file '/home/lnevers1/.gcf/agg_nick_cache' 13:09:03 INFO stitcher: Loading config file /home/lnevers1/.gcf/omni_config 13:09:03 INFO stitcher: Setting option useSliceMembers based on omni_config setting 13:09:03 INFO stitcher: Using control framework portal 13:09:03 INFO stitcher: Member Authority is https://ch.geni.net/MA (from config) 13:09:03 INFO stitcher: Slice Authority is https://ch.geni.net/SA (from config) 13:09:03 INFO stitcher: Checking that slice GR-EXP-4-exp2 is valid... 13:09:03 INFO stitcher: Slice urn:publicid:IDN+ch.geni.net:XYZ19+slice+GR-EXP-4-exp2 expires on 2014-04-11 15:58:56 UTC 13:09:04 INFO stitcher: <Aggregate urn:publicid:IDN+exogeni.net:bbnvmsite+authority+am> is an EG AM and user asked for ExoSM. Changing to https://geni.renci.org:11443/orca/xmlrpc 13:09:04 INFO stitcher: Stitched reservation will include resources from these aggregates: 13:09:04 INFO stitcher: <Aggregate urn:publicid:IDN+clemson-clemson-control-1.clemson.edu+authority+am> 13:09:04 INFO stitcher: <Aggregate eg-sm> 13:09:04 INFO stitcher: <Aggregate ion> 13:09:04 INFO stitch.Aggregate: Stitcher doing createsliver at https://clemson-clemson-control-1.clemson.edu:5001 13:09:05 WARNING omni: Requested API version 2, but AM https://clemson-clemson-control-1.clemson.edu:5001 uses version 3. Same aggregate talks API v2 at a different URL: https://clemson-clemson-control-1.clemson.edu:5002 13:11:11 INFO stitch.Aggregate: Allocation at <Aggregate urn:publicid:IDN+clemson-clemson-control-1.clemson.edu+authority+am> complete. 13:11:11 INFO stitch.Aggregate: Stitcher doing createsliver at https://geni.renci.org:11443/orca/xmlrpc 13:11:32 INFO stitch.Aggregate: <Aggregate eg-sm>: Couldn't find link 'urn:publicid:IDN+exogeni.net:bbnvmsite+interface+Bbn:ExoGeni:TenGigabitEthernet:1:ethernet' in path 'link' in EG manifest rspec (usually harmless; 2 or 3 of these may happen) 13:11:32 INFO stitch.Aggregate: ... returning Fake avail/suggested 2-4094, 3736 13:11:32 INFO stitch.Aggregate: <Aggregate eg-sm>: Couldn't find link 'urn:publicid:IDN+exogeni.net:bbnNet+interface+BbnNet:IBM:G8052:TenGigabitEthernet:1:1:ethernet' in path 'link' in EG manifest rspec (usually harmless; 2 or 3 of these may happen) 13:11:32 INFO stitch.Aggregate: ... returning Fake avail/suggested 2-4094, 3736 13:11:32 INFO stitch.Aggregate: <Aggregate eg-sm>: Couldn't find link 'urn:publicid:IDN+exogeni.net:bbnNet+interface+BbnNet:IBM:G8052:GigabitEthernet:1:2:ethernet' in path 'link' in EG manifest rspec (usually harmless; 2 or 3 of these may happen) 13:11:32 INFO stitch.Aggregate: ... returning Fake avail/suggested 2-4094, 3736 13:11:32 INFO stitch.Aggregate: Allocation at <Aggregate eg-sm> complete. 13:11:32 INFO stitch.Aggregate: Stitcher doing createsliver at http://geni-am.net.internet2.edu:12346 13:12:16 INFO stitch.Aggregate: DCN AM <Aggregate ion>: must wait for status ready.... 13:12:16 INFO stitch.Aggregate: Pause 30 seconds to let circuit become ready... 13:12:53 INFO stitch.Aggregate: DCN circuit 83151 is ready 13:13:00 INFO stitch.Aggregate: Allocation at <Aggregate ion> complete. 13:13:00 INFO stitch.launcher: All aggregates are complete. 13:13:00 INFO stitch.ManifestRSpecCombiner: Did not find HopLink urn:publicid:IDN+exogeni.net:bbnvmsite+interface+Bbn:ExoGeni:TenGigabitEthernet:1:ethernet in AM's Man RSpec, though found AM's path link (usually harmless; happens 2+ times for ExoGENI aggregates) 13:13:00 INFO stitch.ManifestRSpecCombiner: Did not find HopLink urn:publicid:IDN+exogeni.net:bbnNet+interface+BbnNet:IBM:G8052:TenGigabitEthernet:1:1:ethernet in AM's Man RSpec, though found AM's path link (usually harmless; happens 2+ times for ExoGENI aggregates) 13:13:00 INFO stitch.ManifestRSpecCombiner: Did not find HopLink urn:publicid:IDN+exogeni.net:bbnNet+interface+BbnNet:IBM:G8052:GigabitEthernet:1:2:ethernet in AM's Man RSpec, though found AM's path link (usually harmless; happens 2+ times for ExoGENI aggregates) 13:13:00 INFO stitcher: Saved combined reservation RSpec at 3 AMs to file GR-EXP-4-exp2-manifest-rspec-stitching-combined.xml Stitching success: Reserved resources in slice GR-EXP-4-exp2 at 3 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 1 link(s).
Determine login information:
$ readyToLogin.py -a clemson-gr GR-EXP-4-exp2 ... gr-clem's geni_status is: ready User lnevers1 logs in to gr-clem using: ssh -p 3000 -i /home/lnevers1/.ssh/geni_cert_portal_key lnevers1@130.127.88.101 User lnevers logs in to gr-clem using: ssh -p 3000 -i /home/lnevers1/.ssh/geni_cert_portal_key lnevers@130.127.88.101 $ readyToLogin.py -a eg-sm GR-EXP-4-exp2 ... eg-gpo's geni_status is: ready (am_status:ready) User lnevers1 logs in to eg-gpo using: ssh -i /home/lnevers1/.ssh/geni_cert_portal_key lnevers1@192.1.242.111
Measurements collected with Bare Metal node
Iperf GPO EG to Clemson GR (TCP) - TCP window size: 23.5 KByte (default)
Collected: 2014-04-04
One Client_
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 967 MBytes 135 Mbits/sec
Five Clients
[ ID] Interval Transfer Bandwidth [ 6] 0.0-60.0 sec 785 MBytes 110 Mbits/sec [ 7] 0.0-60.0 sec 968 MBytes 135 Mbits/sec [ 5] 0.0-60.0 sec 969 MBytes 135 Mbits/sec [ 4] 0.0-60.0 sec 769 MBytes 107 Mbits/sec [ 3] 0.0-60.0 sec 968 MBytes 135 Mbits/sec [SUM] 0.0-60.0 sec 4.35 GBytes 623 Mbits/sec
Ten Clients
[ ID] Interval Transfer Bandwidth [ 10] 0.0-60.0 sec 502 MBytes 70.1 Mbits/sec [ 8] 0.0-60.0 sec 590 MBytes 82.5 Mbits/sec [ 11] 0.0-60.0 sec 706 MBytes 98.7 Mbits/sec [ 7] 0.0-60.0 sec 647 MBytes 90.4 Mbits/sec [ 6] 0.0-60.0 sec 660 MBytes 92.3 Mbits/sec [ 3] 0.0-60.0 sec 658 MBytes 92.0 Mbits/sec [ 5] 0.0-60.0 sec 425 MBytes 59.4 Mbits/sec [ 9] 0.0-60.0 sec 498 MBytes 69.5 Mbits/sec [ 4] 0.0-60.1 sec 431 MBytes 60.2 Mbits/sec [ 12] 0.0-60.1 sec 606 MBytes 84.7 Mbits/sec [SUM] 0.0-60.1 sec 5.59 GBytes 800 Mbits/sec
Iperf GPO EG to Clemson GR (UDP) - UDP buffer size: 224 KByte (default)
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 71.5 MBytes 10.0 Mbits/sec [ 3] Sent 51022 datagrams [ 3] Server Report: [ 3] 0.0-225.1 sec 26.6 MBytes 992 Kbits/sec 0.007 ms 32027/51022 (63%)
Ping from GPO EG to the Clemson GR
60 packets transmitted, 58 received, 3% packet loss, time 61332ms rtt min/avg/max/mdev = 25.968/47.021/1132.921/144.538 ms, pipe 2
Iperf Clemson GR to GPO EG (TCP) - TCP window size: 23.5 KByte (default)
Collected: 2014-04-04
One Client_
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 240 MBytes 33.6 Mbits/sec
Five Clients
[ ID] Interval Transfer Bandwidth [ 6] 0.0-60.1 sec 251 MBytes 35.0 Mbits/sec [ 5] 0.0-60.1 sec 269 MBytes 37.6 Mbits/sec [ 3] 0.0-60.1 sec 199 MBytes 27.7 Mbits/sec [ 7] 0.0-60.1 sec 216 MBytes 30.2 Mbits/sec [ 4] 0.0-60.1 sec 300 MBytes 41.8 Mbits/sec [SUM] 0.0-60.1 sec 1.21 GBytes 172 Mbits/sec
Ten Clients
[ ID] Interval Transfer Bandwidth [ 7] 0.0-60.0 sec 133 MBytes 18.6 Mbits/sec [ 4] 0.0-60.0 sec 418 MBytes 58.4 Mbits/sec [ 5] 0.0-60.0 sec 138 MBytes 19.2 Mbits/sec [ 8] 0.0-60.1 sec 143 MBytes 20.0 Mbits/sec [ 9] 0.0-60.1 sec 132 MBytes 18.4 Mbits/sec [ 12] 0.0-60.1 sec 123 MBytes 17.2 Mbits/sec [ 6] 0.0-60.1 sec 137 MBytes 19.1 Mbits/sec [ 3] 0.0-60.1 sec 143 MBytes 20.0 Mbits/sec [ 10] 0.0-60.1 sec 128 MBytes 17.8 Mbits/sec [ 11] 0.0-60.1 sec 149 MBytes 20.8 Mbits/sec [SUM] 0.0-60.1 sec 1.61 GBytes 229 Mbits/sec
Iperf Clemson GR to GPO EG (UDP) - UDP buffer size: 224 KByte (default)
[ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 35.8 MBytes 5.00 Mbits/sec [ 3] Sent 25512 datagrams [ 3] Server Report: [ 3] 0.0-59.9 sec 25.0 MBytes 3.50 Mbits/sec 0.053 ms 7685/25511 (30%) [ 3] 0.0-59.9 sec 1 datagrams received out-of-order
Ping from Clemson GR to GPO EG
60 packets transmitted, 57 received, 5% packet loss, time 59091ms rtt min/avg/max/mdev = 25.961/26.031/26.195/0.092 ms
Three node linear topology
To verify that the GRAM rack could support more than one link created a 3 node linear topology which included:
GPO EG <-> Clemson GR <-> GPO IG
Created the sliver:
$ stitcher.py createsliver 3linear ./stitch-gr-clem-3linear.rspec
14:57:31 INFO stitcher: Loading agg_nick_cache file '/home/lnevers/.gcf/agg_nick_cache'
14:57:31 INFO stitcher: Loading config file /home/lnevers/.gcf/omni_config
14:57:31 INFO stitcher: Setting option useSliceMembers based on omni_config setting
14:57:31 INFO stitcher: Using control framework portal
14:57:31 INFO stitcher: Member Authority is https://ch.geni.net/MA (from config)
14:57:31 INFO stitcher: Slice Authority is https://ch.geni.net/SA (from config)
14:57:31 INFO stitcher: Checking that slice 3linear is valid...
14:57:31 INFO stitcher: Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+3linear expires on 2014-04-11 16:47:51 UTC
14:57:33 INFO stitcher: Stitched reservation will include resources from these aggregates:
14:57:33 INFO stitcher: <Aggregate gpo-ig>
14:57:33 INFO stitcher: <Aggregate urn:publicid:IDN+clemson-clemson-control-1.clemson.edu+authority+am>
14:57:33 INFO stitcher: <Aggregate gpo-eg>
14:57:33 INFO stitcher: <Aggregate ion>
14:57:33 INFO stitch.Aggregate:
Stitcher doing createsliver at https://boss.instageni.gpolab.bbn.com:12369/protogeni/xmlrpc/am
14:57:46 ERROR omni: {'output': "vlan tag 3748 for 'linkIG' not available", 'code': {'protogeni_error_log': 'urn:publicid:IDN+instageni.gpolab.bbn.com+log+922b6612fbe697b8a01a4f001a5561e0', 'am_type': 'protogeni', 'geni_code': 1, 'am_code': 1, 'protogeni_error_url': 'https://boss.instageni.gpolab.bbn.com/spewlogfile.php3?logfile=922b6612fbe697b8a01a4f001a5561e0'}, 'value': 0}
14:57:46 INFO stitch.Aggregate: A requested VLAN was unavailable doing createsliver 3linear at <Aggregate gpo-ig>: AMAPIError: Error from Aggregate: code 1. protogeni AM code: 1: vlan tag 3748 for 'linkIG' not available.
14:57:46 INFO stitch.launcher: Will put <Aggregate gpo-ig> back in the pool to allocate. Got VLAN was unavailable. Retry <Aggregate gpo-ig> 2nd time with <Hop u'urn:publicid:IDN+instageni.gpolab.bbn.com+interface+procurve2:5.24.ion.newy.ae0' on path u'linkIG'> new suggested 3719 (not 3748)
14:57:46 INFO stitch.launcher: Pausing for 30 seconds for Aggregates to free up resources...
14:58:16 INFO stitch.Aggregate:
Stitcher doing createsliver at https://clemson-clemson-control-1.clemson.edu:5001
14:58:17 WARNING omni: Requested API version 2, but AM https://clemson-clemson-control-1.clemson.edu:5001 uses version 3. Same aggregate talks API v2 at a different URL: https://clemson-clemson-control-1.clemson.edu:5002
15:01:06 INFO stitch.Aggregate: Allocation at <Aggregate urn:publicid:IDN+clemson-clemson-control-1.clemson.edu+authority+am> complete.
15:01:06 INFO stitch.Aggregate:
Stitcher doing createsliver at https://bbn-hn.exogeni.net:11443/orca/xmlrpc
15:01:18 INFO stitch.Aggregate: <Aggregate gpo-eg>: Couldn't find link 'urn:publicid:IDN+exogeni.net:bbnvmsite+interface+Bbn:ExoGeni:TenGigabitEthernet:1:ethernet' in path 'linkEG' in EG manifest rspec (usually harmless; 2 or 3 of these may happen)
15:01:18 INFO stitch.Aggregate: ... returning Fake avail/suggested 2-4094, 3741
15:01:18 INFO stitch.Aggregate: <Aggregate gpo-eg>: Couldn't find link 'urn:publicid:IDN+exogeni.net:bbnNet+interface+BbnNet:IBM:G8052:GigabitEthernet:1:2:ethernet' in path 'linkEG' in EG manifest rspec (usually harmless; 2 or 3 of these may happen)
15:01:18 INFO stitch.Aggregate: ... returning Fake avail/suggested 2-4094, 3741
15:01:18 INFO stitch.Aggregate: <Aggregate gpo-eg>: Couldn't find link 'urn:publicid:IDN+exogeni.net:bbnNet+interface+BbnNet:IBM:G8052:TenGigabitEthernet:1:1:ethernet' in path 'linkEG' in EG manifest rspec (usually harmless; 2 or 3 of these may happen)
15:01:18 INFO stitch.Aggregate: ... returning Fake avail/suggested 2-4094, 3741
15:01:18 INFO stitch.Aggregate: Allocation at <Aggregate gpo-eg> complete.
15:01:18 INFO stitch.Aggregate:
Stitcher doing createsliver at https://boss.instageni.gpolab.bbn.com:12369/protogeni/xmlrpc/am
15:01:37 INFO stitch.Aggregate: Allocation at <Aggregate gpo-ig> complete.
15:01:37 INFO stitch.Aggregate:
Stitcher doing createsliver at http://geni-am.net.internet2.edu:12346
15:02:22 INFO stitch.Aggregate: DCN AM <Aggregate ion>: must wait for status ready....
15:02:22 INFO stitch.Aggregate: Pause 30 seconds to let circuit become ready...
15:02:59 INFO stitch.Aggregate: Pause 30 seconds to let circuit become ready...
15:03:36 INFO stitch.Aggregate: DCN circuit 83211 is ready
15:03:36 INFO stitch.Aggregate: DCN circuit 83221 is ready
15:03:42 INFO stitch.Aggregate: Allocation at <Aggregate ion> complete.
15:03:42 INFO stitch.launcher: All aggregates are complete.
15:03:42 INFO stitch.ManifestRSpecCombiner: Did not find HopLink urn:publicid:IDN+exogeni.net:bbnvmsite+interface+Bbn:ExoGeni:TenGigabitEthernet:1:ethernet in AM's Man RSpec, though found AM's path linkEG (usually harmless; happens 2+ times for ExoGENI aggregates)
15:03:42 INFO stitch.ManifestRSpecCombiner: Did not find HopLink urn:publicid:IDN+exogeni.net:bbnNet+interface+BbnNet:IBM:G8052:GigabitEthernet:1:2:ethernet in AM's Man RSpec, though found AM's path linkEG (usually harmless; happens 2+ times for ExoGENI aggregates)
15:03:42 INFO stitch.ManifestRSpecCombiner: Did not find HopLink urn:publicid:IDN+exogeni.net:bbnNet+interface+BbnNet:IBM:G8052:TenGigabitEthernet:1:1:ethernet in AM's Man RSpec, though found AM's path linkEG (usually harmless; happens 2+ times for ExoGENI aggregates)
15:03:42 INFO stitcher: Saved combined reservation RSpec at 4 AMs to file 3linear-manifest-rspec-stitching-combined.xml
Stitching success: Reserved resources in slice 3linear at 4 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 2 link(s).
Determined login information:
$ readyToLogin.py -a clemson-gr 3linear ... gr-clem's geni_status is: ready User lnevers logs in to gr-clem using: ssh -p 3000 -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@130.127.88.101
Logged into Clemson GR node and exchanged traffic with the other two endpoints:
# ping GPO IG remote lnevers@gr-clem:~$ ping 192.168.1.1 -c 60 -q PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data. --- 192.168.1.1 ping statistics --- 60 packets transmitted, 55 received, 8% packet loss, time 59090ms rtt min/avg/max/mdev = 26.187/26.381/26.544/0.185 ms # ping GPO EG remote lnevers@gr-clem:~$ ping 192.168.2.1 -c 60 -q PING 192.168.2.1 (192.168.2.1) 56(84) bytes of data. --- 192.168.2.1 ping statistics --- 60 packets transmitted, 55 received, 8% packet loss, time 59083ms rtt min/avg/max/mdev = 26.036/26.201/26.414/0.085 ms
