Connect. Communicate. Collaborate

JRA1 Status Update

Stephan Kraft, RRZE FAU Erlangen-Nürnberg

JRA1 Montpellier Meeting, October 2006

Connect. Communicate. CollaborateD&M Status [1]

• DJ1.0.1- Plan for Transition of JRAX into Production Service

– Providing a Multi Domain Monitoring Service• Focus on user groups

– NOC/PERT– Project Members– End Users

Connect. Communicate. CollaborateD&M Status [2]

• DJ1.3.2- Phase II – Implementation Report (sent to the EC)– Second set of services and GUIs

• Measurement Point Service (MP) – SSH/Telnet MP – Trace file Capture MP (TCMP) – Available BandWidth (ABW) MP– SNMP Measurement Point

• Lookup Service (LS) • Relational Database Measurement Archive Service

(RDB MA) • Authentication Service (AA)

Connect. Communicate. CollaborateWork Status [1]

• Visualisation tools– The CNM tool has been extended with a zoom

functionality– PerfsonarUI v0.08 is available– Several weathermaps to display delay information have

been produced for discussion– JRA4 CBF has developed a visualisation tool presenting

the E2E L2 circuit status using a perfSONAR interface.– The BWCTL web tool has been made available to the

NREN NOCs community via login/password.

Connect. Communicate. CollaborateWork Status [2]

• Services– First production release of perfSONAR including the Java RRD MA

and the Java LS (single domain). – Revision of the RRD and RDB MAs. They now include results codes. – Revision of the Lookup Service including result codes. – MA and an MP are providing L2 status information to the JRA4 E2E

visualisation tool and have been deployed on GÉANT2.

– A common L3 topology database schema has been established between JRA1 and SA3.

– RRD MA service migration from previous version to the perfSONAR release 1 have encountered difficulties. The feedback will be taken into consideration when improving the installation scripts.

Connect. Communicate. CollaborateWork Status [3]

• Metric Composition Framework– Additional measurement and analyses on delay

concatenation have been conducted. The results seem to indicate that we can really neglect any sophisticated composition procedure for OWD on trunks that are loaded at even 25%, and just sum the means.

– A proposal for a dashboard has been provided. The dashboard aims at providing an at a glance view on parameters (data aggregation).

Connect. Communicate. CollaborateWork Status [4]

• RRD MA– LS registration.– Result code.– work with the latest available version of XML database, eXist – publishing measurement data– accepting and writing measurement data

• SQL MA – wrapper around a SQL database to provide historical information– LS registration.– Result code.– Used for L2 status information.

Connect. Communicate. CollaborateWork Status [5]

• Measurement Tools– Hades MA released (perl version)

• Runs as daemon process• Accessible via perfSONAR UI• Modular design (“plug in” of other data sources (RIPE TTM)

possible)– OWAMP MP

• On demand Hades realized as OWAMP MP prototype– BWCTL MP released (perl version)

• Installation process simplified• Enhanced PHP-based Web client available

– BWCTL MA• Prototype ready

Connect. Communicate. CollaborateWork Status [6]

• Measurement Tools– First application based on packet capture cards (DAG and MAPI)

• TC Measurement Point• ABW

– SNMP MP• Beta for download and trial• SNMP get and OID discovery• Collaboration with RNP

– Alcatel NMS MP• Retrieve SES, ES, UAS from Alcatel equipment• Discovery of wavelength ID

– Netflow• Nertflow MA implementation has started.• Test of anonymisation tools.

Connect. Communicate. CollaborateWork Status [7]

• Web.– Relaunch of http://www.perfsonar.net/

• Wiki– Restructuring of the wiki– JRA1 page

– http://monstera.man.poznan.pl/jra1-wiki/index.php/JRA1_Main

• List of work areas– Please update yours following the structure.

Connect. Communicate. CollaborateTimeline Connect. Communicate. Collaborate

Connect. Communicate. Collaborate• Important dates

• November 30st - MJ1.3.3 – Phase III - Implementation Milestone

• 8th – 12th of January – GN2 all activity meeting and JRA1 activity meeting.

• January 31st - DJ1.2.4 – perfSONAR AA Service Specification

• February 28st - DJ1.3.3 – Phase III - Implementation Report

Connect. Communicate. Collaborate• Meeting Objectives

• MCF• Tasks status update • Functional testing• Produce rules on dissemination practices • Find out how to allow users to make use of the

infrastructure deployed • MDM

Connect. Communicate. Collaborate• Agenda

• http://wiki.perfsonar.net/jra1-wiki/index.php/061002-JRA1-WS