Changes between Version 9 and Version 10 of GENIRacksHome/ExogeniRacks/ConfirmationTestStatus/ExogeniPerformance


Ignore:
Timestamp:
05/07/13 12:28:21 (7 years ago)
Author:
lnevers@bbn.com
Comment:

--

Legend:

Unmodified
Added
Removed
Modified
  • GENIRacksHome/ExogeniRacks/ConfirmationTestStatus/ExogeniPerformance

    v9 v10  
    22
    33This page captures all performance measurements captured during ExoGENI New Site Confirmation tests.  For test details  see the '''[wiki:GENIRacksHome/ExogeniRacks/SiteConfirmationTests ExoGENI Confirmation Tests]''' page. For test status see the '''[wiki:GENIRacksHome/ExogeniRacks/ConfirmationTestStatus ExoGENI New Site Confirmation Tests Status]''' page.
     4
     5== Test Methodology ==
     6
     7Test Characteristics:
     8 - All VMs at one site are on the same VM server, unless otherwise stated.
     9 - All results are captured for default bandwidth allocation (100Mb/s shaped), unless otherwise stated.
     10 - All results are captured for default OS (Fedora 15 STD).
     11 - All results collected between 2013-03-01 through 2013-03-07, unless otherwise stated.
     12
     13Iperf TCP measurements captured in this page have the following assumptions:
     14 - All results are for a 60 second test run.
     15 - for !OpenFlow scenarios, traffic is exchanged to establish data flows before measurement test runs are executed.
     16 - iperf '1 client' scenario command: 'iperf -c dest_host -t 60'
     17 - iperf '5 clients' scenario command: 'iperf -c dest_host -t 60 -P 5'
     18 - iperf '10 clients' scenario command: 'iperf -c dest_host -t 60 -P 10'
     19
     20Iperf UDP measurements captured in this page have the following assumptions:
     21 - Each test run is 60 seconds.
     22 - UDP measurements within a rack requested a bandwidth of 1Gbits/sec for test run
     23 - UDP measurements between racks requested a bandwidth of 100 Mbits/sec, if results showed that 100Mb/s was possible, then increased to 1Gb/s.
     24
     25For !OpenFlow scenarios 20 ping packets are exchanged before Iperf is started, this is to have the flows set up not impact iperf measurements.
     26
     27= Performance Results =
    428
    529== VM to VM measurements within one rack (EG-CT-1 - Access to New Site VM resources) ==