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Pipeline

  • Oracle Upgrade/Tuning/Stress testing [done]

Low priority items

  • Add prioritization of processes within pipeline
  • Improve performance of web front-end
  • Improve robustness of monitoring (ping can say OK even when server is stuck)

xrootd

  • All new file servers (except wain021) now in production
  • New version of xroot server/redirector/client ready to go
    • Will support read/write access restrictions
      • Write access will be restricted to glast/glastraw/glastmc accounts
      • Read access will be restricted to users listed (with SLAC username) in glast.stanford.edu database
    • Fixes a number of problem with xrootd found over last few months
      • In particular duplication of files when disks become (almost full)
  • Plan to submit CCB request to put this into production (yesterday)
    • Aim to have it in production by early next week.

(Note this will restrict access to data in xrootd to glast users. Most of our NFS disks remain accessible via anonymous FTP. If we care we need someone to look into how to fix this)

Low(er) priority items

  • Turn on automatic archiving of data to tape
  • Automatic taring of small files

Run quality Database

  • Designed to allow shiftees to flag runs as "good/bad/whatever"
  • We have rough specification from Anders/Warren
  • Karen has set up database tables, and initial web interface
    • Expect to get feedback from Anders etc in next couple of days
    • Expect details to change as we get early experience with data, so system has been designed to allow for flexibilty
  • Need to provide Warren with simple interface for marking runs as "ready to be reviewed" from L1Proc
  • Need to link this in to data processing page for easy access by shifters

Data Catalog/Crawler

  • Versioning

Miscellaneous

  • Shift signup database
    • Usable now, Charlotte adding
      • Ability to give up, transfer shifts
      • Ability for shift coordinate to reassign shifts
      • Support for Infrastructure, Flare Advocate Shifts
          • (Any other groups planning to use this need to let us know how they want their shifts set up)
  • Continue robustness of Web Server infrastucture
  • Improved monitoring of all aspects of infrastructure (interim system in place, being migrated to nagios)
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