Re: XFS vs Ext4 redux -- preferences/warnings/etc

  • From: Mladen Gogala <gogala.mladen@xxxxxxxxx>
  • To: oracle-l@xxxxxxxxxxxxx
  • Date: Thu, 11 Apr 2019 07:24:36 -0400


On 4/11/19 5:56 AM, Stefan Koehler wrote:

Hello Rich,
one clear recommendation: Go with XFS.

Well, it's not that simple. For SSD's, Ext4 is far better option. XFS is a classic extent based file system which is essentially the same since the glory days of SGI. Here are two good articles:

https://www.maketecheasier.com/best-linux-filesystem-for-ssd/

https://www.addictivetips.com/ubuntu-linux-tips/best-ssd-friendly-file-systems-on-linux/

The best answer we can give is the famous "it depends". This time it depends on the user's hardware.

Regards

--
Mladen Gogala
Database Consultant
Tel: (347) 321-1217

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