4 Replies Latest reply: Dec 27, 2012 11:09 AM by Marcus Rangel RSS

    recommended os block size for redo log


      Platform AIX

      Is there any recommended filesystem blocksize where redo log should be placed?
      We have tested with 512 bytes and 4096 bytes. We got better performance on 512 bytes in terms of avg wait on log file sync.
      Is there oracle/Aix recommendation on the same?