User Tools

Site Tools


lbaops:expres-sxtests

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

lbaops:expres-sxtests [2007/01/11 14:07]
chris.phillips
lbaops:expres-sxtests [2015/12/18 16:38]
Line 1: Line 1:
-====== ​ Connectivity tests via Singapore \\\ ====== 
-\\\ 
-Default Oz-Europe route is via Singapore and 4x155 Mbps links (aggregated). This has the lowest RTT which is what most users want. \\\ 
-\\\ 
-=====  Testing Methology\\\\ ===== 
-\\\\ 
-iperf in TCP and UDP mode. In TCP mode trying various different window sizes. Most tests were short, 30-120 sec\\\\ 
-\\\\ 
-====  Hosts\\\\ ==== 
-\\\\ 
- 
-^ Host ^ Location |\\\\ 
-| epvsi1-ext | Sydney |\\\\ 
-| pkvsi1-ext | Parkes |\\\\ 
-| cavsi1-ext | Narrabri |\\\\ 
-| mpvsi1-ext | Mopra |\\\\ 
-| Huygens | Netherlands |\\\\ 
-\\\\ 
-=====  UDP Tests\\\\ ===== 
-\\\\ 
-Sydney -> Netherlands (9/​1/​2007)\\\ 
-\\\ 
- 
-^ Nominal Rate ^ Achieved Average ^ Packet Loss |\\\\ 
-|  10 Mbps | 9.9 Mbps | 1[=%=] |\\\ 
-|  50 Mbps |  50 Mbps | 0[=%=] |\\\ 
-| 100 Mbps | 100 Mbps | 0.02[=%=] |\\\ 
-| 120 Mbps | 120 Mbps | 0.25[=%=] |\\\ 
-| 130 Mbps | 126 Mbps | 3.5[=%=] |\\\ 
-| 200 Mbps | 136 Mbps | 33[=%=] |\\\ 
-\\\ 
-Sydney -> Netherlands (10/​1/​2007)\\\ 
-\\\ 
- 
-^ Nominal Rate ^ Achieved Average ^ Packet Loss |\\\ 
-| 100 Mbps | 100 Mbps | 0.03[=%=] |\\\ 
-| 120 Mbps | 118 Mbps | 1.4[=%=] |\\\ 
-\\\ 
-Observatories -> Netherlands (10/​1/​2007)\\\ 
-\\\ 
- 
-^ Site ^ Nominal Rate ^ Achieved Average ^ Packet Loss |\\\ 
-| Parkes ​  | 100 Mbps | 100 Mbps | 0.000[=%=] |\\\ 
-| Parkes ​  | 120 Mbps | 118 Mbps | 1.6[=%=] |\\\ 
-| Narrabri | 100 Mbps | 100 Mbps | 0.37[=%=] |\\\ 
-| Narrabri | 120 Mbps | 117 Mbps | 2.5[=%=] |\\\ 
-| Mopra    | 100 Mbps | 100 Mbps | 0.39[=%=] |\\\ 
-| Mopra    | 120 Mbps | 116 Mbps | 3.5[=%=] |\\\ 
-\\\ 
-Simultaneous Tests (Multiple UDP streams from observatories,​ 11/​1/​2007)\\\ 
-\\\ 
-Running three iperf sessions simultaneously (120sec each)\\\ 
-\\\ 
- 
-^ Sites ^ Nominal Rate ^ Achieved Average ^ Packet Loss |\\\ 
-| Parkes+Mopra ​ | 100 Mbps | 100/100 Mbps | 0.17/​0.17[=%=] |\\\ 
-| Parkes+Narrabri | 100 Mbps | 100/100 Mbps | 0.3/​0.3[=%=] |\\\ 
-| Sydney,​Sydney,​Sydney | 100 Mbps | 49/48/46 Mbps | 51/​51/​54[=%=] |\\\ 
-| Mopra+Narrabri+Parkes| 100 Mbps | 47/47/47 Mbps | 53/​53/​53[=%=] |\ 
- 
  
lbaops/expres-sxtests.txt · Last modified: 2015/12/18 16:38 (external edit)