What are the advantages of xfs?

Question

XFS

CentOS 7 was recently released , where the xfs file system is used by default .
Because I am not strong in file systems, then the question arose: What are the pros / cons of xfs over ext4 ?

Answer 1

For the average user, there are no benefits to XFS. Some cons.
XFS is good for large disk storage. Since the speed of working with data increases .. the truth is not much.
But if suddenly something happens to the system, then most likely you will lose the data. Since it is almost impossible to recover a damaged XFS. The chances are very small.
And so ... journaled, non-fragmented, 64-bit.
PS. Here is a comparison I found

Answer 2

- only 64bit
- impossible to reduce the size of an existing file system
- recovering deleted files is almost impossible
- possibility of data loss during recording during a power failure, since a large number of buffers are stored in memory
- relatively slow speed of creating and deleting directories

Answer 3

The main advantage is that it appeared before eksta4, it supports more than 16 terabytes of storage out of the box, it works an order of magnitude faster with deleting files.
There are rumors that it does not work well with a large number of small files. but to be honest in the pictures I worked fine with them, not nearly worse than ext4.
She also does not have some problems with inodes and the number of files in a folder like texts.
In general, a nice file for production.