ASM I/O size

From: <>
Date: Thu, 3 Jul 2008 14:25:58 -0700 (PDT)
Message-ID: <>

I'm running under 10.2 database on AIX5.3L

I have disk group ASM_DATA which has 100 SAN equi-sized (256GB) disks/ luns. with MBRC of 16 & Block size of 16K , When I read a table of 10GB via FTS, what should be my I/O size/lun ? Should my I/O size be same for all the LUNs?

  1. ASM level
  2. I/O stats (iostat -D )

Thanks Received on Thu Jul 03 2008 - 16:25:58 CDT

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