1. EGEE-III INFSO-RI-222667 Enabling Grids for E-sciencE www.eu-egee.org EGEE and gLite are registered trademarks Status of the SAM/Nagios/GSTAT Components Emir Imamagic - SRCE Amsterdam, Face to face SA1 coordination meeting Contributions: David Collados Polidura, Nick Thackray (slides from Forum & COD-22), Joanna (Hui-Tzu) Huang

2. Enabling Grids for E-sciencE EGEE-III INFSO-RI-222667 Overview Components Status Update Deployment Roadmap Risks 2

3. EGEE-III INFSO-RI-222667 Enabling Grids for E-sciencE www.eu-egee.org EGEE and gLite are registered trademarks Components Status Update 3

4. Enabling Grids for E-sciencE EGEE-III INFSO-RI-222667 Overall Status Comparing results from SAM & central Nagios via Regional Dashboard –SAM based: http://tinyurl.com/y9f4yy2http://tinyurl.com/y9f4yy2 –Nagios based: http://tinyurl.com/ybwnz66http://tinyurl.com/ybwnz66 –currently are the same ROCs having regional Nagios –comparing results from central and regional instance Nagios Feedback provided to OAT list –egee3-operations-automation-discuss@cern.chegee3-operations-automation-discuss@cern.ch –DECH, IT (requested to switch to ROC instance) 4

5. Enabling Grids for E-sciencE EGEE-III INFSO-RI-222667 Aggregated Topology Provider (ATP) ATP is ready New release of ATP including web interfaces –defined deadline: Feb. 4th –includes bug fixing and LHC VOs groups. 5

6. Enabling Grids for E-sciencE EGEE-III INFSO-RI-222667 Metric Description Database (MDDB) NCG interface finished & integrated Synchronizer between MySQL local & Oracle central DBs finished Implementing interfaces to create, update, remove metrics and metric profiles 6

7. Enabling Grids for E-sciencE EGEE-III INFSO-RI-222667 Metric Result Store Database (MRS) New JSON interfaces to query & extract latest metric results finished –equiv of SAM PI Packaging and releasing –defined deadline: Feb. 5th 7

8. Enabling Grids for E-sciencE EGEE-III INFSO-RI-222667 Availability Calculation (ACE) First algorithm using MRS, ATB & MDDB DBs –defined deadline: Feb. 15th Currently – computing availabilities using SAM DB schema 8

9. Enabling Grids for E-sciencE EGEE-III INFSO-RI-222667 MyEGEE New release under development –defined deadline: Feb. 5 th –including tabular views for  resource summaries (latest metric results per service, similar to existing SAM status display)  history of a resource (status changes in time) 9

10. Enabling Grids for E-sciencE EGEE-III INFSO-RI-222667 Nagios Config Generator (NCG) Integration with ATP, MDDB & MRS finished –not switched on in the config Supporting changes in other components –interface changes –new metric requirements (e.g. central monitoring probes, NRPE probes) Implementing support for security probes (coordination with OCST) 10

11. Enabling Grids for E-sciencE EGEE-III INFSO-RI-222667 GSTAT Release Candidate –available since 19 th Nov Development in progress to meet 31 st Jan. deadline 11

12. EGEE-III INFSO-RI-222667 Enabling Grids for E-sciencE www.eu-egee.org EGEE and gLite are registered trademarks Deployment Roadmap 12

13. Enabling Grids for E-sciencE EGEE-III INFSO-RI-222667 Deployment Switch NCG to ATP & MDDB Feb 12 th –switch central dashboard to use Nagios results instead of SAM results Feb 26 th –deploy regional Nagios instances –make sure (by using MyEGEE) that each regional instances are consistent to project instances Mar 19 th –replace project Nagios instances with regional instances 13

14. EGEE-III INFSO-RI-222667 Enabling Grids for E-sciencE www.eu-egee.org EGEE and gLite are registered trademarks Risks 14

15. Enabling Grids for E-sciencE EGEE-III INFSO-RI-222667 Risks MDDB –switch back to NCG internal database & local files ROC Nagios instances –switch back to project instances 15