Version 6 (modified by 10 years ago) (diff) | ,
---|
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:
- Site Confirmations test for multi-site 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 tests see the Test Methodology section.
Performance Results
<<<INSERT RESULTS HERE>>>>
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
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