IO-TIME in V$FILESTAT

  • From: "Hameed, Amir" <amir.hameed@xxxxxxxxxxxxxxx>
  • To: ORACLE-L <oracle-l@xxxxxxxxxxxxx>
  • Date: Fri, 19 Nov 2021 17:40:54 +0000

Hi,
I would like to ask a general question. How reliable are READTIM, 
SINGLEBLKRDTIM, AVGIOTIM statistics in V$FILESTAT in 11.2.0.4 and 12.1.0.2? I 
vaguely remember someone had advised me a while ago not to rely on these 
statistics.

Any feedback will be appreciated.

Thanks,
Amir

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