wiki:GENIRacksHome/ExogeniRacks/ConfirmationTestStatus/ExogeniPerformance

Version 14 (modified by lnevers@bbn.com, 6 years ago) (diff)

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Note this page is obsolete, please see the GENI Racks Performance page.

Confirmation Tests Performance Measurements

This page captures all performance measurements captured during ExoGENI New Site Confirmation tests. For test details see the ExoGENI Confirmation Tests page. For test status see the ExoGENI New Site Confirmation Tests Status page.

Test Methodology

Test Characteristics:

  • All VMs at one site are on the same VM server, unless otherwise stated.
  • All results are captured for default bandwidth allocation (100Mb/s shaped), unless otherwise stated.
  • All results are captured for default OS (Fedora 15 STD).
  • All results collected between 2013-03-01 through 2013-03-07, unless otherwise stated.

Iperf TCP measurements captured in this page have the following assumptions:

  • All results are for a 60 second test run.
  • for OpenFlow scenarios, traffic is exchanged to establish data flows before measurement test runs are executed.
  • iperf '1 client' scenario command: 'iperf -c dest_host -t 60'
  • iperf '5 clients' scenario command: 'iperf -c dest_host -t 60 -P 5'
  • iperf '10 clients' scenario command: 'iperf -c dest_host -t 60 -P 10'

Iperf UDP measurements captured in this page have the following assumptions:

  • Each test run is 60 seconds.
  • UDP measurements within a rack requested a bandwidth of 1Gbits/sec for test run
  • UDP measurements between racks requested a bandwidth of 100 Mbits/sec, if results showed that 100Mb/s was possible, then increased to 1Gb/s.

For OpenFlow scenarios 20 ping packets are exchanged before Iperf is started, this is to have the flows set up not impact iperf measurements.

Performance Results

VM to VM measurements within one rack (EG-CT-1 - Access to New Site VM resources)

End pointsOne Client(tcp)5 Clients(tcp)10 Clients(tcp)1 client(udp)Ping rtt min/avg/max/mdev
GPO EG 2.10 Gbits/sec 4.98 Gbits/sec 5.92 Gbits/sec 3.77 Mbits/sec 0.305/14.563/847.057/108.381 ms
RENCI EG 3.67 Gbits/sec 5.10 Gbits/sec 5.05 Gbits/sec 1.05 Mbits/sec 0.196/0.301/0.751/0.076 ms
FIU EG 2.70 Gbits/sec 5.22 Gbits/sec 5.61 Gbits/sec 22.9 Mbits/sec 0.262/0.397/0.556/0.067 ms
U of Houston EG 3.43 Gbits/sec 9.06 Gbits/sec 9.39 Gbits/sec 1.43 Gbits/sec 0.142/0.308/0.568/0.086 ms

VM to PC measurements within one rack (EG-CT-2 - Access to New Site Raw PC and VM resources)

End pointsOne Client(tcp)5 Clients(tcp)10 Clients(tcp)1 client(udp)Ping rtt min/avg/max/mdev
GPO EG 1.61 Gbits/sec 2.00 Gbits/sec 2.30 Gbits/sec 1.05 Mbits/sec 0.169/0.284/0.425/0.051 ms
RENCI EG 1.61 Gbits/sec 2.03 Gbits/sec 2.12 Gbits/sec 1.05 Mbits/sec 0.333/0.446/0.585/0.055 ms
FIU (VM to PC) 6.39 Gbits/sec 7.99 Gbits/sec 8.04 Gbits/sec 6.70 Mbits/sec 0.222/0.281/0.467/0.043 ms
FIU (PC to VM) 3.16 Gbits/sec 4.92 Gbits/sec 5.11 Gbits/sec No ack/10 tries 0.162/0.287/0.393/0.047 ms

PC to PC measurements within one rack (not part of planned testing)

End pointsOne Client(tcp)5 Clients(tcp)10 Clients(tcp)1 client(udp)Ping rtt min/avg/max/mdev
FIU (PC to PC) 6.94 Gbits/sec 9.39 Gbits/sec 9.39 Gbits/sec 4.86 Mbits/sec 0.324/0.510/3.752/0.435 ms

VM to remote VM measurements between two non-OF sites (EG-CT-3 - Multiple Sites experiment)

End points One Client(tcp)5 Clients(tcp)10 Clients(tcp)1 client(udp)Ping rtt min/avg/max/mdev
GPO EG to RENCI EG 228 Mbits/sec 384 Mbits/sec 476 Mbits/sec 1.05 Mbits/sec 17.562/17.695/17.816/0.097 ms

VM to remote OF VM measurements between multiple OF sites (EG-CT-4 - Multiple sites OpenFlow experiment and interoperability)

End points One Client(tcp)5 Clients(tcp)10 Clients(tcp)1 client(udp)Ping rtt min/avg/max/mdev
EG GPO to EG RENCI 5.42 Mbits/sec 27.1 Mbits/sec 54.5 Mbits/sec 10.07 Mbits/sec 171.853/226.198/2203.407/290.239 ms
IG GPO to EG GPO 863 Mbits/sec 883 Mbits/sec 885 Mbits/sec 10.05 Mbits/sec 0.291/0.804/17.784/2.257 ms
IG Utah to EG GPO 3.55 Mbits/sec 17.3 Mbits/sec 32.8 Mbits/sec 10.07 Mbits/sec 288.919/383.758/3041.091/430.253 ms
PG Utah to EG GPO 3.56 Mbits/sec 17.4 Mbits/sec 33.6 Mbits/sec 10.08 Mbits/sec 288.861/367.581/2837.850/387.586 ms
IG GPO to EG RENCI 5.02 Mbits/sec 25.0 Mbits/sec 49.6 Mbits/sec 10.07 Mbits/sec 171.636/220.777/2122.170/278.074 ms
IG Utah to EG RENCI 7.21 Mbits/sec 35.1 Mbits/sec 68.4 Mbits/sec 10.07 Mbits/sec 142.017/194.708/2168.048/290.161 ms
PG Utah to EG RENCI 7.27 Mbits/sec 31.8 Mbits/sec 55.2 Mbits/sec 10.07 Mbits/sec 141.989/191.068/2060.938/274.319 ms
EG FIU to EG FIU 2.65 Gbits/sec 5.12 Gbits/sec 5.45 Gbits/sec 1.79 Gbits/sec 0.237/1.867/88.836/11.322 ms
EG FIU to EG GPO 5.30 Mbits/sec 26.4 Mbits/sec 52.9 Mbits/sec 10.1 Mbits/sec 176.090/248.577/2608.332/363.425 ms
EG FIU to IG GPO 5.42 Mbits/sec 26.1 Mbits/sec 50.4 Mbits/sec 10.1 Mbits/sec 175.989/244.613/2536.834/348.767 ms
EG FIU to IG Utah 6.82 Mbits/sec 33.3 Mbits/sec 49.8 Mbits/sec 10.0 Mbits/sec 117.457/176.336/2273.453/313.046 ms
EG FIU to PG Utah 8.56 Mbits/sec 31.2 Mbits/sec 49.8 Mbits/sec 10.0 Mbits/sec 117.406/175.347/2251.642/308.472 ms
EG FIU to WAPG Rutgers 41.0 Mbits/sec 141 Mbits/sec 199 Mbits/sec 10.1 Mbits/sec 31.795/53.848/1163.066/146.343 ms
EG Houston to EG Houston 4.19 Gbits/sec 8.81 Gbits/sec 9.30 Gbits/sec 2.32 Gbits/sec 0.045/0.310/0.516/0.102 ms
EG Houston to EG GPO 11.9 Mbits/sec 59.1 Mbits/sec 116 Mbits/sec 10.1 Mbits/sec 77.580/111.407/1575.823/202.119 ms
EG Houston to IG GPO 15.9 Mbits/sec 69.2 Mbits/sec 116 Mbits/sec 10.1 Mbits/sec 77.346/104.167/1361.289/168.596 ms
EG Houston to IG Utah 2.65 Mbits/sec 16.9 Mbits/sec 28.3 Mbits/sec 10.0 Mbits/sec 243.190/309.075/2549.395/340.654 ms
EG Houston to PG Utah 4.06 Mbits/sec 16.8 Mbits/sec 24.7 Mbits/sec 10.0 Mbits/sec 243.153/304.423/2415.427/315.445 ms
EG Houston to WAPG Rutgers 8.69 Mbits/sec 38.7 Mbits/sec 68.0 Mbits/sec 10.1 Mbits/sec 157.507/201.241/1969.577/252.321 ms