Version 12 (modified by 10 years ago) (diff) | ,
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GENI Racks Performance
This page captures performance measurements for GENI Racks using OpenFlow and Stitching Scenarios. The following topologies will be used with raw-pc/bare metal dedicated hosts to collect performance data:
- Site Confirmations test OpenFlow connections over Meso-scale:
- New IG or EG Site to GPO IG, GPO EG, Utah PG
- Site Confirmations test for OpenFlow connection over AL2S:
- New IG or EG Site to GPO IG, GPO EG, Utah PG
- Site Stitching Confirmation test via stitched VLAN:
- New IG or EG Site to GPO IG
- New IG or EG Site to GPO EG Bare Metal
For details about the performance test criteria see the Test Methodology section.
1.0 Performance Results
1.1 OpenFlow connections over Meso-scale Connection
End points | One Client(tcp) | 5 Clients(tcp) | 10 Clients(tcp) | 1 client(udp) | Ping rtt min/avg/max/mdev |
Clemson IG to GPO IG | |||||
Clemson IG to GPO EG | |||||
Clemson IG to PG Utah | |||||
Wisconsin IG to GPO IG | |||||
Wisconsin IG to GPO EG | |||||
Wisconsin IG to PG Utah | |||||
GATech IG to GPO IG | |||||
GATech IG to GPO EG | |||||
GATech IG to PG Utah | |||||
Northwestern IG to GPO IG | |||||
Northwestern IG to GPO EG | |||||
Northwestern IG to PG Utah | |||||
Utah IG to GPO IG | |||||
Utah IG to GPO EG | |||||
Utah IG to PG Utah | |||||
Stanford IG to GPO IG | |||||
Stanford IG to GPO EG | |||||
Stanford IG to PG Utah | |||||
NYU IG to GPO IG | |||||
NYU IG to GPO EG | |||||
NYU IG to PG Utah | |||||
FIU EG to GPO IG | |||||
FIU EG to GPO EG | |||||
FIU EG to PG Utah | |||||
1.2 OpenFlow connection over AL2S Connection
End points | One Client(tcp) | 5 Clients(tcp) | 10 Clients(tcp) | 1 client(udp) | Ping rtt min/avg/max/mdev |
Clemson IG to GPO IG | |||||
Clemson IG to GPO EG | |||||
Clemson IG to PG Utah | |||||
Wisconsin IG to GPO IG | |||||
Wisconsin IG to GPO EG | |||||
Wisconsin IG to PG Utah | |||||
GATech IG to GPO IG | |||||
GATech IG to GPO EG | |||||
GATech IG to PG Utah | |||||
Northwestern IG to GPO IG | |||||
Northwestern IG to GPO EG | |||||
Northwestern IG to PG Utah | |||||
Utah IG to GPO IG | |||||
Utah IG to GPO EG | |||||
Utah IG to PG Utah | |||||
Stanford IG to GPO IG | |||||
Stanford IG to GPO EG | |||||
Stanford IG to PG Utah | |||||
NYU IG to GPO IG | |||||
NYU IG to GPO EG | |||||
NYU IG to PG Utah | |||||
FIU EG to GPO IG | |||||
FIU EG to GPO EG | |||||
FIU EG to PG Utah | |||||
1.3 Stitched connection
End points | One Client(tcp) | 5 Clients(tcp) | 10 Clients(tcp) | 1 client(udp) | Ping rtt min/avg/max/mdev |
Wisconsin IG to GPO IG | |||||
Wisconsin IG to GPO EG | |||||
MAX IG to GPO IG | |||||
MAX IG to GPO EG | |||||
NYSERnet IG to GPO IG | |||||
NYSERnet IG to GPO EG | |||||
Illinois IG to GPO IG | |||||
Illinois IG to GPO EG | |||||
Kentucky IG to GPO IG | |||||
Kentucky IG to GPO EG | |||||
Missouri IG to GPO IG | |||||
Missouri IG to GPO EG | |||||
Utah IG to GPO IG | |||||
Utah IG to GPO EG | |||||
2.0 Miscellaneous Information
Test Methodology
Test Characteristics:
- All test hosts are dedicate hosts (bare metal/raw-pc)
- All results are captured for default bandwidth allocation (100Mb/s shaped), unless otherwise stated.
- All results collected between 2014-01-xxx and xxx???
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 between racks requested a bandwidth of 100 Mbits/sec, if results showed that 100Mb/s was possible, then increased to 1Gb/s.
- UDP measurements within a rack requested a bandwidth of 1Gbits/sec for test run
2.1 Historical Performance Data
Various effort have captured performance for GENI Racks, following is a list of earlier pages that have capture some aspect of performance with OpenVZ, Xen and dedicated hosts. These pages should be considered obsolete:
Attachments (1)
- GENIRacks-Performance.xlsx (97.7 KB) - added by 10 years ago.
Download all attachments as: .zip