Other helpful guides and articles are provided on the links below. This article outlines the benefits of Ext4 and XFS file system options and to assist you make the decision regarding the right file system for your application environments. Choosing the file system that satisfies your specific application needs requires consultation and research of various parameters. The Ext family which has its roots in the Minix Operating system is one of the file systems that has experienced evolution through its lifetime.Įxt4 is the fourth generation of the Ext file system family and it can read and write to Ext2 or Ext3 file systems, but the Ext4 file-system format is not compatible with Ext2 and Ext3 drivers.Īside from that, Ext4 adds several new and improved features that are common with most modern file systems. XFS has a long history and reputation of operating in environments that require high performance and scalability and hence is routinely measured as one of the highest performing file systems on large systems with enterprise workloads. Journaling does this by keeping a record of file system operations that can be replayed when the system is restarted and the file system remounted.
Yhe concept of journaling makes sure theat there is file system intergrity in case a system crashes. This file system prides itself in being robust and mature bit journaling file system that supports very large files and file systems on a single node or host. It investigates their features, their subtle differences and example use-cases for both of them. With that in mind this article zooms the lens in on ext4 and xfs file systems. When considering whether to adopt a file system choice, you should consider how large the file system needs to be, what unique features it should have, and how it performs under your workload. There is a large number of file systems out there and choosing the one for the particular application you would wish to accomplish can sometimes be difficult.Ĭonsidering the trade-offs that exist among the huge number if options, a good research and understanding can be a boon and a life saver for you. In your enterprise and personal deployments, we bet you have come to the point where you were at a crossroad on which file system road you should take.