Multi Domain Monitoring NORDUnet 2008 Espoo, 2008-04-09 Jon Kåre Hellan, UNINETT R&D.

Multi Domain MonitoringNORDUnet 2008

Espoo, 2008-04-09Jon Kåre Hellan, UNINETT R&D

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Multi Domain Monitoring

The need for multi domain monitoring

GÉANT2, perfSONAR The GÉANT2 MDM service Architecture Services Experiences

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The Need for Multi Domain Monitoring

tt

Networks cross organizational boundaries

Benefits from having networks also cross

So do problemsGĖANT2

?

UNINETT?

DFN?

CAMPUS?

CAMPUS?

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GÉANT2, perfSONAR

Multi Domain Monitoring an important part of GÉANT2

perfSONAR - web services for MDM

Developed in GÉANT2 JRA1 An architecure A set of services A collection of software

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Vision:

Performance information is Available

People can find it "Community of trust"

Ubiquitous Widely deployed and reliable

Valuable Actionable and automatable

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Architecture

XML based web servicesSOAP, NMWG schema

ServicesMeasurement pointsMeasurement archives

MiddlewareAuthentication, topology

Visualization

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The GÉANT2 MDM Service

Deployment of perfSONAR services in GÉANT2

Web servicesRRD Measurement Archive, BWCTL

Measurement Point, middleware services, ...

Visualizations perfSONAR UI, ...

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GÉANT2 MDM Service Pilot

Ran through March 20086 NRENsNOC and PERT

MetricsLink utilization, link capacityTCP/UDP throughput, one way delay

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GÉANT2 MDM Service Prototype

Starts Q3 200812 NetworksNOC, Pert, limited number of projectsAuthentication

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Architecture

XML based web servicesSOAP, NMWG schema

ServicesMeasurement pointsMeasurement archives

MiddlewareAuthentication, topology

Visualization

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Measurement points and archives

RRDMA

SQLMA

BWCTLMP

SSHMP

RRD DB SQL DB

perfSONARUI

MonarchUI

RRDAPI

SQL

SOAP SOAPSOAP

SOAP

SOAP

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Services

RRD Measurement Archive

SQL Measurement Archive

SSH/Telnet Measurement PointCommand Line Measurement PointBWCTL Measurement PointE2EMon Measurement Point

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Middleware

RRDMA

BWCTLMP

Visualization

LookupService

TopologyService

AuthenticationService

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Visualization - perfSONAR UI

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Visualization - Monarch

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Experiences

PerformanceUse appropriatelyAsking RRD-MA for traffic data from a

few hundred interfaces not recommended

GenericityImplementing a new service involves a

significant amount of low level XML processing

IETF NETCONF?

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Further information

http://www.perfsonar.net/

http://www.perfsonar.net/jra1-wiki/

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Thanks for your attention

questions?

jon.kare.hellan@uninett.no

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Extra slides

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CNM

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Looking glass

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E2EMon

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Hades