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RAC meeting

Minutes 17-06-2005

  • Contact Tim Whibley for cable correctly the arrays that were assigned to Castor.
  • Tests by DirkD will move from 8 node to 4 node RAC as for next week
  • Complete RAC set-up by mid-July (Marta and DirkG)

  • DirkD presented first tests on RAC with COOL SW [presentation]
    • Very good results showing scalability up to 8 nodes on lookups
    • Problems (known) on load balancing. Recalculates loads unfrequently.

  • Eva presented results of tests with ORacle IO Numbers [presentation]

  • DES/ADC got offers from DELL for RAC cluster. DES will get a 4 node RAC of 4CPU machines and ADC a 4 node RAC of 2CPU machines. Delivery time is very short (about 2/3 weeks). This HW is fully certified.
    • Try to contact referenced sites from DELL
    • DELL says very few people running biger than 4 node RAC
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