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Operational Tools M1 Update

Operational Tools M1 Update. James Casey SA1 Management Meeting CERN. Summary of milestone timeline. We are here…. M1 Features - April 2009. DONE. DONE. DONE. IN PROGRESS. DONE. DONE. Regional Dashboard ‘Regionalized’ dashboards at IN2P3 using current SAM tests for alarms GOCDB

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Operational Tools M1 Update

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  1. Operational Tools M1 Update James Casey SA1 Management Meeting CERN

  2. Summary of milestone timeline We are here…

  3. M1 Features - April 2009 DONE DONE DONE IN PROGRESS DONE DONE Regional Dashboard • ‘Regionalized’ dashboards at IN2P3 using current SAM tests for alarms GOCDB • Programmatic Interface (XML over HTTP) available • GOCDB 4 schema deployed with current data inserted for validation Configuration repositories • Aggregate Topology Provider (ATP) • What resources should I test ? • Metric Description Database • What tests should I use ? Gstat • First prototype of new monitoring (based on Nagios) done

  4. M1 Features – April 09 DONE PENDING IN PROGRESS DONE IN PROGRESS DONE DONE DONE DONE ROC level nagios based monitoring available • Configured from Metric Description Database and ATP • ‘SAM Portal’ level of visualization complete Full Nagios testing of all resources in grid running • At CERN – Central system, simulating 11 ROCs • Used to validate equivalence to SAM • Availability calculation using current algorithm but with new metrics QR Reporting Portal (MSA1.3) • Initial version with metrics for job usage implemented Accounting • Central infrastructure for ActiveMQ based accounting deployed • Consumer and Producer developed

  5. M1 Objectives summary Mostly completed • Issues understood and where appropriate new timelines in place Nagios probe equivalence took longer than expected and delayed some other components • ‘SAM Portal’, SLA Calculation Reduced effort at CERN due to re-hiring interviews and hardware provisioning delays slowed delivery of some components • ATP, Metric Store All details in ‘Operations Automation Team Milestone 1 Summary’ • https://espace.cern.ch/sa1-share/oat/Shared%20Documents/Milestones%20and%20Deliverables/EGEE-III-SA1-TEC-OAT-M1-Summary-v1_1.pdf

  6. ROC Results in Site Nagios

  7. Gridview summarisation of Nagios results

  8. MyEGEE Portal

  9. MyEGEE Portal

  10. GStat

  11. Support for Messaging FUSE Message Broker is the same as Apache ActiveMQ. All ActiveMQ developers are employed by Progress, Inc.   • FUSE is an open-source rebundling of ActiveMQ.  It’s the same code inside.  There is no cost to ‘just use FUSE’. • Currently bus are being fixed sooner on the FUSE release than the Apache release. Issue we are trying to solve: Little expertise in SA1 and no resources for support FUSE (http://fusesource.com/) offers support to the activeMQ distribution we are using CERN is interested in getting a support contract for a set of core brokers(4-5?), paying for all of them till the end of EGEE III. This will solve the present problem of support and will increase expertise in the team • If somebody else wants to set up a broker later on with the Apache version software, there’s no problem – ActiveMq and FUSE versions interoperate The involved teams consulted through the OAT are happy with this

  12. Resources https://twiki.cern.ch/twiki/bin/view/EGEE/OAT_EGEE_III Architecture and components https://twiki.cern.ch/twiki/bin/view/EGEE/MultiLevelMonitoringOverview Milestone tracking https://twiki.cern.ch/twiki/bin/view/EGEE/MultiLevelMonitoringMilestones

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