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The MOME RepositoryAn opportunity for COST-TMA?
Tanja Zseby, Carsten Schmoll, Fraunhofer FOKUS(some slides from Felix Strohmeier, Salzburg Research)
COST TMASeptember 22, 2008
The MOME Project
• MOME - Montioring & Measurement Cluster
– Co-ordination Action, IST FP6,
– 2 years, 8 partners
• Goals: Coordinate EU work on measurements
– Evaluation of measurement tools
– Provisioning of measurement data
– Support for standardization
– Building a knowledge exchange platform
September 22, 2008 COST TMA 2 of 19
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The MOME Project
Co-ordinate activitiesin the field of IP monitoring and measurement
Measurement Tools| evaluate &
promote interoperability
| provide information
Measurement Data| select format| provide database| collect| convert| disseminate
Measurement Standardisation
| identify potential| collect plans| co-ordinate joint
contributions
Build a knowledge exchange platform| Workshops, conferences| Dissemination activities| Website
MOME Repository
Goal: Help researchers to find tools and data • Tool Database
– Getting overview on measurement tools (>300)– Selection and evaluation of most used tools (>50)– Questionnaire from 11 projects working with measurement tools– Comparison and interoperability lookup – Categorisation, Measured metrics– Hardware and software platform
• Trace Database– Documentation of measurement environment and scenario – Statistical information about the captured traffic– Link to the repository, where data is actually stored– Automatic Analyses
September 22, 2008 COST TMA 4 of 19
Common GUI and Browse Functions
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Common GUI, Detail View
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Tools DB: Categories
• Sniffing• Performance Monitoring• Connectivity Checking• Route Detection• Topology Detection• Traffic Visualization• Traffic Generation• Bandwidth Measurement
September 22, 2008 COST TMA 7 of 19
Packet traces Flow traces
QoS results
Routing data
HTTP traces
Web-based repositories
Monitoring and
Measurement data
• Packet Capturing• Traffic Flow
Measurement• Packet Monitoring• Connection Monitoring• Application Level
Monitoring• Service Monitoring• Accounting• Intrusion Detection
Tools DB: Meta Information
• Stored Meta-Information– Availability– Maturity– Version Info– License Information– Measured Metrics– Supported Protocols– Supported Platforms– Measurement Methods– Measurement Algorithms– Interfaces
• Control• Data
– Interoperability with other Tools
• Further Information– Tool Maintainer– User Comments
• Links– Homepage– Contact– Related URLs
Trace DB: Categories
• Intrusion detection evaluation sets• Traffic traces of different applications• Traffic matrices• BGP traces• IPv6 measurement traces• Wireless traffic traces• …
September 22, 2008 COST TMA 9 of 19
MOME Database Model
Packet traces
Raw data
MOME Database Model
QoS measurements
Raw data
MOME Database Model
Routing data
Raw data
Automatic AnalysesExtract additional information from the raw data
Helpful for users who want to find interesting measurement data
Results stored in the MOME database as additional meta-data
Currently supported packet trace formats
• Libpcap (tcpdump) • DAG (ERF)
Analysis Request Manager (ARM)
Download Manager (DM)
Autonomous Process Manager (PM)
Analysis Manager (AM)
user requests the analysis
PM starts the DM
PM starts the AM
parse results and fill DB
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Measurement data repository
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download raw data
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Data analysis tool
5 6execute
tool results
MOME DB
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GUI Data Analysis Workstation
Automatic Analyses
• Open for incorporating new analysis tools• Available analysis results
– General statistics– Bit rate plots
Analysis Manager
analysis_typelocal_file_name
Check available tools
Execute analysis tool
local_file_name results_file_name
Parse results Plot graphs
MOME DB
External analysis tool
start finish
Update database
Automatic Analyses - Example
Current DataStatistics page shows current amount of information
Current Data – Measurement Tools
| 123 Tools total| 29 'Performance Measurement'| 13 'Traffic Flow Measurement'| 13 'Packet Capturing'| 10 'Packet Monitoring'| 22 'Connection Monitoring'| 16 'Traffic Visualization'| 13 'Route/Topology Detection'| 8 'Traffic Generation'| 3 'Application-level Monitoring'| 6 'Accounting'| 6 'Bandwidth Measurement'| 6 'Service Monitoring'| 5 'Intrusion Detection'| 5 'Sniffing‘
| many tools belong to more than one category
0 5 10 15 20 25 30 35
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2
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8
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Current Data – Measurement Traces
Swinbourne SONG traces
Univ. Auckland packet traces
Useful for COST TMA?
• MOME provides– Tool meta database– Trace meta database– Platform for measurement research
• Status– MOME Project finished– Basic maintenance still done by Salzburg
Research, FOKUS Warsaw University of Technology
• Continue this work in COST TMA?September 22, 2008 COST TMA 19 of 19
MOME Database Model
Flow traces
Raw data
MOME Database Model
HTTP trace
Raw data
