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Meeting time & date: Thursday 21 February 2013 7:30pm Pacific Daylight Time, Frida 22 February 2013 8:30am Pakistan time, Friday February 2013 11:30 am Malaysian time.
General
Johari is setting up a web landing site for the Malaysian collaboration. The start is at http://pinger.unimas.my/pinger. It will contain:
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Should we set up a Doodle page, see http://doodle.com/?locale=en (http://doodle.com/?locale=en*).?
Funding
Johari has submitted a proposal for FRGS (Fundamental Research Grant Scheme). There are 5 members of the proposal (5 is the max). Johari decided to get 2 more people from the group in UNIMAS to join the PingER project, thus we are unable to include our counterparts in UM and UTM (Dr Abdullah and Prof Hanan). We can go for a bigger project such as the eScience or LRGS (Long-term Research Grant Scheme) which can accommodate a larger number of people, more funding and encourage cross institutions collaboration.
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Saqib is starting to look at Pingtable.pl anomalies as a start in a case study for Malaysia and S.E Asia. MIU looks interesting.The normal RTT to Malayisan hosts from UM and UMT is a few tens of ms, but to MIU its is > 100ms. The route goes via Hong Kong which accounts for the delay. Why does the route go via HK? Saqib needs to start documenting what he is finding and his results (RTTs, min-Rtts, Directivity, traceroutes) and conclusions. Another anomaly might be why SWU in the Philippines has long RTTs from UTM & UNIMAS but not UM. Also why does UPSI have a long RTT from UNIMAS but not UM or UTM, is it simply the distance from Borneo to Peninula Malaysia, look at the Directivity.
UM
Dr Nor Badrul Anuar Jumaat has installed PingER on a cloud at UM. The machines are virtualized and running Ubuntu Linux. The name and address of the server is pinger.fsktm.um.edu.my (202.185.107.238). Anjum pointed out that at NUST they are having a problem with a virtual machine running pinger2.pl and the /tmp/ disk space filling up. Anjum is exploring this in more detail, so at the moment it is just a head's up. Johari has sent Kashif's workshop presentations to Dr. Nor. The UM monitoring host has been added to the NODELIST PingER meta data base at SLAC and the <HostList> for Malaysian and S.E Asian hosts has been added to the pinger.xml file at UM. We need to get the latest pinger2.pl installed. Since the traceroute is working, Badrul will work with some of his students to make a routing study similar to https://confluence.slac.stanford.edu/display/IEPM/Routing+from+UNIMAS. he plans to have something for the meeting in 2 weeks time
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Raja also reports that there are a lot of PlanetLab landmarks being used by reflector in Europe that have the same Lat Long (51 , 9). The min RTT of these landmarks to the target varied from 20ms to 45ms which would imply that they are not at the same location? Shouldn't we avoid using servers as landmarks unless we know their exact location? We recommend not using any such sites or sites that have no digits after the decimal point.
Potential projects
Ipv6
With Malaysia moving quickly to IPv6 (already Nava at USM has sent Les an IPv6 address that he recommends monitoring), converting PingER (especially the gathering, analysis) work with IPv6 is an interesting problem. Anjum believes he could provide an undergraduate to start on this.
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Coordinate and lead the installation of PingER monitoring at multiple Malayisan sites
Build and install a new http://www-iepm.slac.stanford.edu/pinger/tools/pingER-2.0.2.tar.gz file with the improved version of pinger2.pl
PingER at SLAC
The annual report to the International Committee for Future Accelerators (ICFA) Standing Committee on Inter-regional Connectivity (SCIC) has also been completed.
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