XFS and Ext4 file system which one is really stable and reliable for long run with heavy disk write and read?
- the system will be used in a place where 24/7 is in service, and every second there is read and write in the disk
- system need to be 99.95 % uptime for about 1 year run
- system need to be maximum downtime in year for about 20 hours maximum
Which file-system is the best choice for such challenge? ( i wanted to use Solaris or FreeBSD but for my project i must have to use Ubuntu or ArchLinux or Fedora or CentOS).
But confused with which file system to choose.