how to determine how many bytes are being written in oracle?

  • From: ryan_gaffuri@xxxxxxxxxxx
  • To: oracle-l@xxxxxxxxxxxxx
  • Date: Wed, 05 Jan 2005 20:54:04 +0000

If I look at the physical reads in v$sess_io I can see how many writes. Is 
there anyway to estimate how many bytes are being written to disk? This 
includes undo. We want to use this for capacity planning purposes. We cannot 
look at increases in volume since this needs to encompass updates and deletes. 

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