TWiki> LCG Web>LCGServiceChallenges>ProgressLogs>ServiceChallengeFourProgress>InfrastructureSetupTask>WlcgScDash>WlcgScDashGrvw (2007-12-02, RajeshKalmady) EditAttachPDF

GridView Service Dash Board Notes

These notes describe the evaluation of the GridView service for the LCG production. The status is summarised on the WlcgScDash pages.

For details of the method, see WlcgScDashNotes.

Gridview Related Links:

  1. Gridview Twiki Page
  2. Gridview Service Dash Board Notes
  3. Gridview Deployment at CERN
  4. Gridview Admin Guide
  5. Quattor Installation of Gridview
  6. Gridview Software Release Status
  7. Installation and Configuration of Gridview Publisher
  8. Installation and Configuration of Gridview Web Service Clients
  9. Using Gridview XML Interface
  10. URL for Excel Report generation
  11. Downloads
  12. New Gridview Interface
  13. Gridview Monthly Availabilities and Reports

Requirements

Assess Question to set assessment color if not available
 Green  Service class defined: Always critical
 Green  Disk space requirements defined : GridviewDeployment
 Green  Database requirements defined: Oracle RAC : GridviewDeployment
 Green  Middleware components defined: GridviewDeployment
 Green  Connectivity requirements defined: GridviewDeployment
 Green  Backup objects defined (directories, databases): GridviewDeployment
 Green  High level diagram of services: GridviewDeployment

Development

Assess Question to set assessment color if not available
  RED    Code is available in Glite CVS, Code restructuring in progress
 Yellow  Administration guide: in progress : GridviewAdminGuide
  RED    Development work is conducted on gvdev.cern.ch
  RED    Problem Determination Guide available: Not yet
  RED    Middleware pre-requisites defined: apache, tomcat, R-GMA client, PHP, Java, cron, LCG UI on development mechine

Hardware

Assess Question to set assessment color if not available
 Green  CPU power required for application: 4 dual cpu Mid range servers
 Green  Memory requirement for application: 2 GB per system
  RED    Inventory of hardware components defined
  RED    Machines on order or available
  RED    Machines installed in appropriate location within data centre (UPS,Network)
  RED    Database server and disk space allocated

Operations

Assess Question to set assessment color if not available
  RED    2nd level support organisation defined: Gridview development team
  RED    Mechanism to contact 2nd level organisation (Email: gridview-admin@cern.ch)
  RED    Response time for 2nd level organisation:
  RED    List of machines where service is running defined: grvw001, grvw002, grvw004
  RED    List of configuration parameters and their values for the software components: Not defined
  RED    List of processes to monitor: Not yet
  RED    List of file systems and their emergency thresholds for alarms: Not yet
  RED    Application status check script requirements defined: Not yet
  RED    Definition of scheduled processes (e.g. cron): Not yet
  RED    Test environment defined and available: Not yet
  RED    Problem determination procedures including how to determine application vs middleware vs database issues: Not yet
  RED    Procedures for start/stop/drain/check status defined: Not yet
  RED    Automatic monitoring of the application in place: Not yet
  RED    Backup procedures defined and tested: Not yet

Related Documents

Link Description
ScFourTechnicalQuestionnaire SC4 Evaluation for a product
ScFourServiceTechnicalFactors Documentation of technical information regarding an SC4 product or service

Edit | Attach | Watch | Print version | History: r14 < r13 < r12 < r11 < r10 | Backlinks | Raw View | WYSIWYG | More topic actions
Topic revision: r14 - 2007-12-02 - RajeshKalmady
 
    • Cern Search Icon Cern Search
    • TWiki Search Icon TWiki Search
    • Google Search Icon Google Search

    LCG All webs login

This site is powered by the TWiki collaboration platform Powered by PerlCopyright &© 2008-2023 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
or Ideas, requests, problems regarding TWiki? use Discourse or Send feedback