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FileCatalog DB performance study
Updated on Fri, 2009-05-08 10:11. Originally created by testadmin on 2009-05-08 10:11.
Under:
FileCatalog DB is ~ 30% READ / 70% WRITE database. Spiders frequently update file locations (on local disks), new files constantly appear during Run period etc.. Therefore, INSERT/UPDATE performance will be studied first.
Typical R/W percentage could be seen here :
Duvall profile information,
or here :
Brando profile information
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