Resource Monitoring & Service Discovery in GeneGrid Sachin Wasnik Belfast e-Science Centre

GeneGrid Project Collaborative Industrial R&D project Stakeholders –Fusion Antibodies –Amtec Medical –Support from BT plc –£820,000 (DTI funding £406,000)

GeneGrid: Objectives Grid Based Framework for Bioinformatics Analysis Integration of Existing Technologies & Data Sets Production of a ‘Virtual Bioinformatics Laboratory’ Platform for scientists to access collective skills and experiences in a secure, reliable and scalable manner in silico knowledge discovery

GeneGrid: Components Application Integration & Management (GAM) Data Access, Integration & Storage (GDM) Resource Monitoring & Service Discovery (GRM) Workflow & Process Management (GWM) Portal

Resource Monitoring & Service Discovery Built upon the Belfast e-Science Grid Manager project which consists of 1) GeneGrid Application & Resources Registry (GARR) –Registry service - GT3 based 2) GeneGrid Node Monitors (GNM) –Light weight adapter present on all Node

GeneGrid Environment # 2 GeneGrid Environment # n GeneGrid Overview GAM Service University Melbourne Primer3 4p SMP linux GeneWise I686 Linux Sparc (Solaris 8) GAM BT Data Centre SignalP RP GAM TMHMM EMBOSS GeneGrid Environment GeneGrid App & Resource Registry GARR GeneGrid Portal GeneGrid Workflow Manager GDM Service GeneGrid Workflow Definition GeneGrid STRIP EMBOSS GAM Service Swissprot EMBL ClustalWHMMER 32 x Sun Blade linux DB queryRPEliminator Belfast e-Science Centre QUB SignalP TMHMM RP bl2seq 6p SMP sparc (solaris 7) GAM Service QUB BLAST GAM Service SDSC Swissprot EMBL TMHMM DB query bl2seq 4p SMP linux

GeneGrid Environment GWMSF and both GDMSFs in the GE register their existence with the GARR GWMSF and the GeneGrid Portal are both configured with the location of the GARR service Upon start up, the Portal connects to the GARR to discover the location of the GDMSF for both the GWDD and the GSTRIP databases GARR PortalGWMSF GWDD GDMSF GSTRIP GDMSF GNM GNM on all GeneGrid Environment nodes registering with the GARR.

GeneGrid Portal

GARR Service GARR is the central service that mediates service discovery by publishing information about various services available provides an interface to query captures the information which is sent by the GNM Stores the information in GARR Database

GeneGrid Node Monitor System Information »Hardware address » System Time, » IP address, » CPU speed, »CPU load, »Total Memory » Free Memory » Operating System’s Name » Operating Systems version » Uptime » Hostname »System Architecture » Number of Processor » Load average for last 1 minute, 5 minutes 15 minutes »Custom Data. Application Data Name of the Resource Type of the Resource Grid Service Handle (GSH) BLAST EMBLBLAST GARR GNM BeSC SDSC GAMSF GDMSF GNM on multiple resources across administrative domains registering resource information securely to a GARR

User Interface

Shared Resources GAM and GDM services make up the GeneGrid Shared Resources GNM can register with many GARR services across multiple GE allowing the resources to be shared between multiple organisations Organisations have complete control over what resources, if any, they wish to share with other organisations, forming dynamic virtual organisations VO 1 GARR VO 2 GARR GNM GAMSF GNM GAMSF Resource AResource B Resource A registers with both VO1 & VO2. Resource B registers with VO1 only.

Performance

Performance 2

Future Work Capture the network information in order to effectively utilize the resources when huge file transfer are to be performed Predicting the performance of resources based on the data stored in GARR database Add metadata about the services registered

Contact Project Manager: Dr Paul Donachy Bioinformatician: P.V. Jithesh Grid Programmer: Sachin Wasnik More information:

Thank You!