Page History

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• Brochure, Examples of Use,  Publication,  Tutorial , What is PingER (from ICTP/Trieste), Submission to Silicon Valley TechAwards 2012.

Examples of Use

See here.

Case Studies

PingER Validation

• Development Indices and PingER
• Derived Throughput
  • Throughput versus Loss
  • Ookla Speedtest.net Throughput
  • ZDnet Australia's Speedtest
  • Ping minRTT vs HTTP minRTT validation
• Also see https://www.akamai.com/us/en/our-thinking/state-of-the-internet-report/state-of-the-internet-connectivity-visualization.jsp which goes back quarter by quarter to 2007 with Akamai download speeds by country with a linear y scale. The full report is at: https://content.akamai.com/pg8228-q4-2016-soti-connectivity-report.html
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• Broadband tariffs see here
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PingER Analysis

• PingER data Analysis
• Monitoring Data Format
• Anomalous Hosts
• CERN View
• Conditional Port Probability
• Duplicate Packets
• MOS
• Derivation of Directness of Connection

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• Downloading Pinger
• Requirements for Monitoring Host, Requirements for Remote Host
• Data: Meta database (NODEDETAILS), NODEDETAILS hints,  NODEDETAILS schema, NODEDETAILS in Perl, NODETAILS in XML,  Raw Data Format; Adding a new node to NODEDETAILS .
• PingER FAQ
• Management:
  • Getting an account at SLAC, access priviledges privileges etc.
  • Data Processing Workflow,
    • Archiving PingER data
    • Retrieving PingER data
  • Adding metrics to PingER,
  • Finding target hosts,
  • Duties, 
  • Gathering delays,
  • Maintaining collection & analysis,
  • Restoring data,
  • Usage Information for Scripts
  • Daily Data Validation Management
  • Down Sites, Collection Status
  • Monitoring of servers: www-wanmon
• Mapping of file space
• Choice of PingER packet size
• Pakistani hosts with new PingER2 to not lose <BeaconList> March 2012.

• Moving Pinger January 2022

PingER Deployment

• PingER deployment 2008
• Shockwave Map, Google Map, Node count Intensity map, Node count GeoMap, Interactive Java Map (VIPER)
• Beacons , Beacon Expansion
• Monitoring Hosts, Remote Hosts
• Regions, Hosts per Country by Region
• Status of Pakistani monitoring hosts
• South East Asian Hosts (from UNIMAS)
• History of PingER Deployment
• Finding PingER remote hosts
• PingER at DESY

PingER Databases

Report on converting PingER flat files to a SQL database, Ghulam Nabi, M. Farhan Maqsoos, Bilal Naseer.

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This is a project to provide low cost, low power PingER monitoring or remote stations.

• ePingER on Android phone
• ePingER in Zambia
• ePingER in Malaysia
• ePingER at SLAC

PingER Futures

• FAQ

TULIP

Tulip Web Site
Old TULIP Web site
Tulip-CBG project report, by Ghulam Nabi, M. Farhan, Maqsood, Buialal Naseer, 2011
TULIP Analysis of alpha as a function of RTT and Region for Europe, North America and Pakistan, by Raja Asad Khan, October 2012.
Discussion on using International gateways to provide alpha between regions.

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• PingER LOD Home page
• PingER LOD project Wiki documentation.
• PingER LOD publications
• Proposed project by Ibrahim at UM
• PingER and Hadoop proposed by Ridzuan, also see the original proposal

PingER Warehouse

• PingER Data Warehouse using Big Data with Cloudera on Nebula
• Applying Data Warehousing and Big Data Techniques to Analyze Internet Performance, T. M. S. Barbosa, R. F. Souza, S. M. S. Cruz, M. L. Campos and R. L. Cottrell. SLAC PUB, submitted to NETAPPS 2015. 
• Survey on Big Data Indexing strategies, Fatima Bintu Adama, Adib Habbal, Suhaidi Hassan, R. Les Cottrell. Bebo White, Ibrahim Abdullahi.

PingER and BigData

Leveraging PingER big data via  modified pingtable.

PingER and perfSONAR

At one time perfSONAR supported PingER. This was discontinued October 2014.

Comparison of PingER and perfSONAR.

Future PingER Projects

Progress Reports

PingER Papers and Presentations

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