PERT Case Histories

Publicly available information on each case the PERT investigates is given in the pages listed below

Case # Title Client Opened Closed
2 Low data throughput for e-VLBI project JIVE 6 May 05 21 Jul 06
3 DEISA TCP throughput suffers from cross traffic DEISA 30 May 05 1 Mar 06
4 Performance Problems between FNAL and DESY DEISA 19 Jul 05 20 Nov 06
5 Low throughput MU - LSU CESNET 29 Jul 05 27 Sep 05
6 Slow upload from DANTE offices to PERT TWiki at SWITCH DANTE 8 Sep 05 25 Sep 05
7 Poor ftp performance to ftp.ncbi.nlm.nih.gov IUCC 14 Nov 05 23 Nov 05
8 DEISA-Teragrid performance DEISA 14 Nov 05 5 Jan 06
9 DEISA decrease in throughput between IDRIS and other sites DEISA 21 Nov 06 10 Mar 06
10 Opera Oberta: preliminary measurements SWITCH 12 Dec 05 13 Dec 05
11 Large packets lost between Onsala and Stockholm Onsala Observatory 23 Jan 06 14 Feb 06
12 Peering problem with AS3300? IUCC 16 Feb 06 16 Feb 06
13 Low performance between Budapest and Trieste HUNGARNET 7 Mar 06 23 Jun 06
14 Below expected throughput, Budapest to New York DANTE 12 Apr 06 20 Aug 07
15 ITER VPN connection ITER 24 Apr 06 14 Jul 06
16 Routing to USA going via Japan IUCC 16 May 06 31 May 06
17 Slow file transfer UK to various European DEISA sites DEISA 30 Jun 06 13 Jul 06
18 Slow file transfers between TIGO (CL) and JIVE (NL) JIVE 16 Aug 05 2 Nov 06
19 Poor throughput from London to New York GN2 MP DANTE 2 Oct 06 18 Oct 06
20 Problem in aggregating data streams Metsähovi Observatory 8 Nov 06 13 Nov 06
21 Poor TCP performance on a L2 circuit DANTE 8 Nov 06 10 Nov 06
22 TIGO-Europe throughput check post REUNA upgrade JIVE 23 Nov 06 18 Jan 07
23 Congested links to SHERN EUMEDCONNECT 20 Dec 06 27 Feb 07
24 Thruput: GSFC to TAU (Israel) IUCC 9 Jan 07 9 Mar 07
25 Slow downloads from GEANT2 webserver to SWITCH SWITCH 29 Jan 07 7 Feb 07
26 Italy to Japan space agencies - low throughput ESA 30 Jan 07 6 Feb 07
27 Bandwidth problem at Hephy Vienna ACOnet 15 Mar 07 16 Mar 07
28 Request for information - nCap [requested info provided] GRID5000 19 Mar 07 2 Apr 07
29 Low level packet loss on GÉANT2 DK-DE DANTE 21 Jun 07 27 Jun 07
30 ESA Performance problem ESA 11 Jul 07 21 Aug 07
31 Throughput between JIVE and Shanghai Observatory DANTE 20 Jul 07 28 Aug 07
32 TCP throughput Problem on 150ms path between 10GE connected endsystems DFN 8 Nov 07 -
33 Throughput tests (IT-IN) for APAN Medical Working Group APAN 20 Jul 07 28 Aug 07
34 Packet loss for packets sent over GEANT2 - Telia RESTENA 31 Mar 08 30 Apr 08
-- TobyRodwell - 26 Jan 2007
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Topic revision: r13 - 2008-05-02 - TobyRodwell
 
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