Linux 4.21 File-System Benchmarks
Linux 4.21 file-system benchmarks by Michael Larabel for a future article on Phoronix.


NVMe SSD: Btrfs: 

	Processor: AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads), Motherboard: ASUS ROG ZENITH EXTREME (1601 BIOS), Chipset: AMD Family 17h, Memory: 4 x 8192 MB DDR4-3200MT/s F4-3200C14-8GFX, Disk: Samsung SSD 970 EVO 500GB + 280GB INTEL SSDPE21D280GA, Graphics: AMD Radeon RX 64 8GB (1630/945MHz), Audio: Realtek ALC1220, Monitor: ASUS VP28U, Network: Intel I211 + Qualcomm Atheros QCA6174 802.11ac Wireless

	OS: Ubuntu 19.04, Kernel: 4.20.0-999-generic (x86_64) 20190102, Desktop: GNOME Shell 3.30.1, Display Server: X Server, OpenGL: 4.5 Mesa 18.2.6 (LLVM 7.0.1), Vulkan: 1.1.70, Compiler: GCC 8.2.0, File-System: btrfs, Screen Resolution: 3840x2160

NVMe SSD: EXT4: 

	Processor: AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads), Motherboard: ASUS ROG ZENITH EXTREME (1601 BIOS), Chipset: AMD Family 17h, Memory: 4 x 8192 MB DDR4-3200MT/s F4-3200C14-8GFX, Disk: 280GB INTEL SSDPE21D280GA + Samsung SSD 970 EVO 500GB, Graphics: AMD Radeon RX 64 8GB (1630/945MHz), Audio: Realtek ALC1220, Monitor: ASUS VP28U, Network: Intel I211 + Qualcomm Atheros QCA6174 802.11ac Wireless

	OS: Ubuntu 19.04, Kernel: 4.20.0-999-generic (x86_64) 20190102, Desktop: GNOME Shell 3.30.1, Display Server: X Server, OpenGL: 4.5 Mesa 18.2.6 (LLVM 7.0.1), Vulkan: 1.1.70, Compiler: GCC 8.2.0, File-System: ext4, Screen Resolution: 3840x2160

NVMe SSD: F2FS: 

	Processor: AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads), Motherboard: ASUS ROG ZENITH EXTREME (1601 BIOS), Chipset: AMD Family 17h, Memory: 4 x 8192 MB DDR4-3200MT/s F4-3200C14-8GFX, Disk: Samsung SSD 970 EVO 500GB + 280GB INTEL SSDPE21D280GA, Graphics: AMD Radeon RX 64 8GB (1630/945MHz), Audio: Realtek ALC1220, Monitor: ASUS VP28U, Network: Intel I211 + Qualcomm Atheros QCA6174 802.11ac Wireless

	OS: Ubuntu 19.04, Kernel: 4.20.0-999-generic (x86_64) 20190102, Desktop: GNOME Shell 3.30.1, Display Server: X Server, OpenGL: 4.5 Mesa 18.2.6 (LLVM 7.0.1), Vulkan: 1.1.70, Compiler: GCC 8.2.0, File-System: f2fs, Screen Resolution: 3840x2160

NVMe SSD: XFS: 

	Processor: AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads), Motherboard: ASUS ROG ZENITH EXTREME (1601 BIOS), Chipset: AMD Family 17h, Memory: 4 x 8192 MB DDR4-3200MT/s F4-3200C14-8GFX, Disk: Samsung SSD 970 EVO 500GB + 280GB INTEL SSDPE21D280GA, Graphics: AMD Radeon RX 64 8GB (1630/945MHz), Audio: Realtek ALC1220, Monitor: ASUS VP28U, Network: Intel I211 + Qualcomm Atheros QCA6174 802.11ac Wireless

	OS: Ubuntu 19.04, Kernel: 4.20.0-999-generic (x86_64) 20190102, Desktop: GNOME Shell 3.30.1, Display Server: X Server, OpenGL: 4.5 Mesa 18.2.6 (LLVM 7.0.1), Vulkan: 1.1.70, Compiler: GCC 8.2.0, File-System: xfs, Screen Resolution: 3840x2160

SATA 3.0 SSD: Btrfs: 

	Processor: AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads), Motherboard: ASUS ROG ZENITH EXTREME (1601 BIOS), Chipset: AMD Family 17h, Memory: 4 x 8192 MB DDR4-3200MT/s F4-3200C14-8GFX, Disk: 256GB Samsung SSD 850 + Samsung SSD 970 EVO 500GB, Graphics: AMD Radeon RX 64 8GB (1630/945MHz), Audio: Realtek ALC1220, Monitor: ASUS VP28U, Network: Intel I211 + Qualcomm Atheros QCA6174 802.11ac Wireless

	OS: Ubuntu 19.04, Kernel: 4.20.0-999-generic (x86_64) 20190102, Desktop: GNOME Shell 3.30.1, Display Server: X Server, OpenGL: 4.5 Mesa 18.2.6 (LLVM 7.0.1), Vulkan: 1.1.70, Compiler: GCC 8.2.0, File-System: btrfs, Screen Resolution: 3840x2160

SATA 3.0 SSD: EXT4: 

	Processor: AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads), Motherboard: ASUS ROG ZENITH EXTREME (1601 BIOS), Chipset: AMD Family 17h, Memory: 4 x 8192 MB DDR4-3200MT/s F4-3200C14-8GFX, Disk: 256GB Samsung SSD 850 + Samsung SSD 970 EVO 500GB, Graphics: AMD Radeon RX 64 8GB (1630/945MHz), Audio: Realtek ALC1220, Monitor: ASUS VP28U, Network: Intel I211 + Qualcomm Atheros QCA6174 802.11ac Wireless

	OS: Ubuntu 19.04, Kernel: 4.20.0-999-generic (x86_64) 20190102, Desktop: GNOME Shell 3.30.1, Display Server: X Server, OpenGL: 4.5 Mesa 18.2.6 (LLVM 7.0.1), Vulkan: 1.1.70, Compiler: GCC 8.2.0, File-System: ext4, Screen Resolution: 3840x2160

SATA 3.0 SSD: F2FS: 

	Processor: AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads), Motherboard: ASUS ROG ZENITH EXTREME (1601 BIOS), Chipset: AMD Family 17h, Memory: 4 x 8192 MB DDR4-3200MT/s F4-3200C14-8GFX, Disk: 256GB Samsung SSD 850 + Samsung SSD 970 EVO 500GB, Graphics: AMD Radeon RX 64 8GB (1630/945MHz), Audio: Realtek ALC1220, Monitor: ASUS VP28U, Network: Intel I211 + Qualcomm Atheros QCA6174 802.11ac Wireless

	OS: Ubuntu 19.04, Kernel: 4.20.0-999-generic (x86_64) 20190102, Desktop: GNOME Shell 3.30.1, Display Server: X Server, OpenGL: 4.5 Mesa 18.2.6 (LLVM 7.0.1), Vulkan: 1.1.70, Compiler: GCC 8.2.0, File-System: f2fs, Screen Resolution: 3840x2160

SATA 3.0 SSD: XFS: 

	Processor: AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads), Motherboard: ASUS ROG ZENITH EXTREME (1601 BIOS), Chipset: AMD Family 17h, Memory: 4 x 8192 MB DDR4-3200MT/s F4-3200C14-8GFX, Disk: 256GB Samsung SSD 850 + Samsung SSD 970 EVO 500GB, Graphics: AMD Radeon RX 64 8GB (1630/945MHz), Audio: Realtek ALC1220, Monitor: ASUS VP28U, Network: Intel I211 + Qualcomm Atheros QCA6174 802.11ac Wireless

	OS: Ubuntu 19.04, Kernel: 4.20.0-999-generic (x86_64) 20190102, Desktop: GNOME Shell 3.30.1, Display Server: X Server, OpenGL: 4.5 Mesa 18.2.6 (LLVM 7.0.1), Vulkan: 1.1.70, Compiler: GCC 8.2.0, File-System: xfs, Screen Resolution: 3840x2160

USB 3.0 SSD: Btrfs: 

	Processor: AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads), Motherboard: ASUS ROG ZENITH EXTREME (1601 BIOS), Chipset: AMD Family 17h, Memory: 4 x 8192 MB DDR4-3200MT/s F4-3200C14-8GFX, Disk: 256GB 2115 + Samsung SSD 970 EVO 500GB, Graphics: AMD Radeon RX 64 8GB (1630/945MHz), Audio: Realtek ALC1220, Monitor: ASUS VP28U, Network: Intel I211 + Qualcomm Atheros QCA6174 802.11ac Wireless

	OS: Ubuntu 19.04, Kernel: 4.20.0-999-generic (x86_64) 20190102, Desktop: GNOME Shell 3.30.1, Display Server: X Server, OpenGL: 4.5 Mesa 18.2.6 (LLVM 7.0.1), Vulkan: 1.1.70, Compiler: GCC 8.2.0, File-System: btrfs, Screen Resolution: 3840x2160

USB 3.0 SSD: EXT4: 

	Processor: AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads), Motherboard: ASUS ROG ZENITH EXTREME (1601 BIOS), Chipset: AMD Family 17h, Memory: 4 x 8192 MB DDR4-3200MT/s F4-3200C14-8GFX, Disk: 256GB 2115 + Samsung SSD 970 EVO 500GB, Graphics: AMD Radeon RX 64 8GB (1630/945MHz), Audio: Realtek ALC1220, Monitor: ASUS VP28U, Network: Intel I211 + Qualcomm Atheros QCA6174 802.11ac Wireless

	OS: Ubuntu 19.04, Kernel: 4.20.0-999-generic (x86_64) 20190102, Desktop: GNOME Shell 3.30.1, Display Server: X Server, OpenGL: 4.5 Mesa 18.2.6 (LLVM 7.0.1), Vulkan: 1.1.70, Compiler: GCC 8.2.0, File-System: ext4, Screen Resolution: 3840x2160

USB 3.0 SSD: F2FS: 

	Processor: AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads), Motherboard: ASUS ROG ZENITH EXTREME (1601 BIOS), Chipset: AMD Family 17h, Memory: 4 x 8192 MB DDR4-3200MT/s F4-3200C14-8GFX, Disk: 256GB 2115 + Samsung SSD 970 EVO 500GB, Graphics: AMD Radeon RX 64 8GB (1630/945MHz), Audio: Realtek ALC1220, Monitor: ASUS VP28U, Network: Intel I211 + Qualcomm Atheros QCA6174 802.11ac Wireless

	OS: Ubuntu 19.04, Kernel: 4.20.0-999-generic (x86_64) 20190102, Desktop: GNOME Shell 3.30.1, Display Server: X Server, OpenGL: 4.5 Mesa 18.2.6 (LLVM 7.0.1), Vulkan: 1.1.70, Compiler: GCC 8.2.0, File-System: f2fs, Screen Resolution: 3840x2160

USB 3.0 SSD: XFS: 

	Processor: AMD Ryzen Threadripper 2990WX 32-Core @ 3.00GHz (32 Cores / 64 Threads), Motherboard: ASUS ROG ZENITH EXTREME (1601 BIOS), Chipset: AMD Family 17h, Memory: 4 x 8192 MB DDR4-3200MT/s F4-3200C14-8GFX, Disk: 256GB 2115 + Samsung SSD 970 EVO 500GB, Graphics: AMD Radeon RX 64 8GB (1630/945MHz), Audio: Realtek ALC1220, Monitor: ASUS VP28U, Network: Intel I211 + Qualcomm Atheros QCA6174 802.11ac Wireless

	OS: Ubuntu 19.04, Kernel: 4.20.0-999-generic (x86_64) 20190102, Desktop: GNOME Shell 3.30.1, Display Server: X Server, OpenGL: 4.5 Mesa 18.2.6 (LLVM 7.0.1), Vulkan: 1.1.70, Compiler: GCC 8.2.0, File-System: xfs, Screen Resolution: 3840x2160


SQLite 3.22
Timed SQLite Insertions
Seconds < Lower Is Better
NVMe SSD: Btrfs ..... 6.49   |==
NVMe SSD: EXT4 ...... 2.05   |=
NVMe SSD: F2FS ...... 2.01   |=
SATA 3.0 SSD: Btrfs . 85.09  |=========================
SATA 3.0 SSD: EXT4 .. 38.35  |===========
SATA 3.0 SSD: F2FS .. 45.79  |==============
SATA 3.0 SSD: XFS ... 36.17  |===========
USB 3.0 SSD: Btrfs .. 165.51 |=================================================
USB 3.0 SSD: EXT4 ... 42.67  |=============
USB 3.0 SSD: F2FS ... 51.80  |===============
USB 3.0 SSD: XFS .... 39.02  |============


Flexible IO Tester 3.1
Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory
MB/s > Higher Is Better
NVMe SSD: Btrfs ..... 892  |==================
NVMe SSD: EXT4 ...... 2513 |=================================================
NVMe SSD: F2FS ...... 2582 |===================================================
NVMe SSD: XFS ....... 2591 |===================================================
SATA 3.0 SSD: Btrfs . 384  |========
SATA 3.0 SSD: EXT4 .. 508  |==========
SATA 3.0 SSD: F2FS .. 509  |==========
SATA 3.0 SSD: XFS ... 509  |==========
USB 3.0 SSD: Btrfs .. 312  |======
USB 3.0 SSD: EXT4 ... 419  |========
USB 3.0 SSD: F2FS ... 419  |========
USB 3.0 SSD: XFS .... 419  |========


Flexible IO Tester 3.1
Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
NVMe SSD: Btrfs ..... 135250 |=======================
NVMe SSD: EXT4 ...... 284000 |=================================================
NVMe SSD: F2FS ...... 274667 |===============================================
NVMe SSD: XFS ....... 275667 |================================================
SATA 3.0 SSD: Btrfs . 95667  |=================
SATA 3.0 SSD: EXT4 .. 96467  |=================
SATA 3.0 SSD: F2FS .. 96600  |=================
SATA 3.0 SSD: XFS ... 96100  |=================
USB 3.0 SSD: Btrfs .. 34667  |======
USB 3.0 SSD: EXT4 ... 38300  |=======
USB 3.0 SSD: F2FS ... 38300  |=======
USB 3.0 SSD: XFS .... 36083  |======


Flexible IO Tester 3.1
Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
NVMe SSD: Btrfs ..... 528  |========================
NVMe SSD: EXT4 ...... 1110 |===================================================
NVMe SSD: F2FS ...... 1074 |=================================================
NVMe SSD: XFS ....... 1077 |=================================================
SATA 3.0 SSD: Btrfs . 374  |=================
SATA 3.0 SSD: EXT4 .. 377  |=================
SATA 3.0 SSD: F2FS .. 377  |=================
SATA 3.0 SSD: XFS ... 375  |=================
USB 3.0 SSD: Btrfs .. 136  |======
USB 3.0 SSD: EXT4 ... 150  |=======
USB 3.0 SSD: F2FS ... 150  |=======
USB 3.0 SSD: XFS .... 141  |======


Flexible IO Tester 3.1
Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
NVMe SSD: Btrfs ..... 136000 |========================
NVMe SSD: EXT4 ...... 263333 |==============================================
NVMe SSD: F2FS ...... 269000 |===============================================
NVMe SSD: XFS ....... 278583 |=================================================
SATA 3.0 SSD: Btrfs . 95600  |=================
SATA 3.0 SSD: EXT4 .. 96600  |=================
SATA 3.0 SSD: F2FS .. 96700  |=================
SATA 3.0 SSD: XFS ... 96300  |=================
USB 3.0 SSD: Btrfs .. 35733  |======
USB 3.0 SSD: EXT4 ... 35933  |======
USB 3.0 SSD: F2FS ... 36467  |======
USB 3.0 SSD: XFS .... 36033  |======


Flexible IO Tester 3.1
Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
NVMe SSD: Btrfs ..... 532  |=========================
NVMe SSD: EXT4 ...... 1030 |================================================
NVMe SSD: F2FS ...... 1050 |=================================================
NVMe SSD: XFS ....... 1089 |===================================================
SATA 3.0 SSD: Btrfs . 373  |=================
SATA 3.0 SSD: EXT4 .. 377  |==================
SATA 3.0 SSD: F2FS .. 378  |==================
SATA 3.0 SSD: XFS ... 376  |==================
USB 3.0 SSD: Btrfs .. 140  |=======
USB 3.0 SSD: EXT4 ... 140  |=======
USB 3.0 SSD: F2FS ... 142  |=======
USB 3.0 SSD: XFS .... 141  |=======


FS-Mark 3.3
Test: 5000 Files, 1MB Size, 4 Threads
Files/s > Higher Is Better
NVMe SSD: Btrfs ..... 1383 |==============================================
NVMe SSD: EXT4 ...... 1185 |=======================================
NVMe SSD: F2FS ...... 1157 |======================================
NVMe SSD: XFS ....... 1547 |===================================================
SATA 3.0 SSD: Btrfs . 255  |========
SATA 3.0 SSD: EXT4 .. 312  |==========
SATA 3.0 SSD: F2FS .. 338  |===========
SATA 3.0 SSD: XFS ... 272  |=========
USB 3.0 SSD: EXT4 ... 275  |=========
USB 3.0 SSD: F2FS ... 229  |========
USB 3.0 SSD: XFS .... 215  |=======


Flexible IO Tester 3.1
Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory
MB/s > Higher Is Better
NVMe SSD: Btrfs ..... 2120.00 |===============================================
NVMe SSD: EXT4 ...... 1991.00 |============================================
NVMe SSD: F2FS ...... 2151.00 |================================================
NVMe SSD: XFS ....... 2145.00 |================================================
SATA 3.0 SSD: Btrfs . 501.00  |===========
SATA 3.0 SSD: EXT4 .. 518.00  |============
SATA 3.0 SSD: F2FS .. 519.00  |============
SATA 3.0 SSD: XFS ... 518.00  |============
USB 3.0 SSD: Btrfs .. 35.58   |=
USB 3.0 SSD: EXT4 ... 414.00  |=========
USB 3.0 SSD: F2FS ... 414.00  |=========
USB 3.0 SSD: XFS .... 414.00  |=========


Flexible IO Tester 3.1
Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory
MB/s > Higher Is Better
NVMe SSD: Btrfs ..... 2061.00 |==============================================
NVMe SSD: EXT4 ...... 1991.00 |============================================
NVMe SSD: F2FS ...... 2162.00 |================================================
NVMe SSD: XFS ....... 2134.00 |===============================================
SATA 3.0 SSD: Btrfs . 504.00  |===========
SATA 3.0 SSD: EXT4 .. 518.00  |============
SATA 3.0 SSD: F2FS .. 519.00  |============
SATA 3.0 SSD: XFS ... 518.00  |============
USB 3.0 SSD: Btrfs .. 35.83   |=
USB 3.0 SSD: EXT4 ... 413.00  |=========
USB 3.0 SSD: F2FS ... 409.00  |=========
USB 3.0 SSD: XFS .... 414.00  |=========


FS-Mark 3.3
Test: 4000 Files, 32 Sub Dirs, 1MB Size
Files/s > Higher Is Better
NVMe SSD: Btrfs ..... 640 |====================================
NVMe SSD: EXT4 ...... 706 |=======================================
NVMe SSD: F2FS ...... 825 |==============================================
NVMe SSD: XFS ....... 930 |====================================================
SATA 3.0 SSD: Btrfs . 155 |=========
SATA 3.0 SSD: EXT4 .. 157 |=========
SATA 3.0 SSD: F2FS .. 213 |============
SATA 3.0 SSD: XFS ... 165 |=========
USB 3.0 SSD: EXT4 ... 145 |========
USB 3.0 SSD: F2FS ... 191 |===========
USB 3.0 SSD: XFS .... 141 |========


Flexible IO Tester 3.1
Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory
MB/s > Higher Is Better
NVMe SSD: Btrfs ..... 2613 |===================================================
NVMe SSD: EXT4 ...... 2510 |=================================================
NVMe SSD: F2FS ...... 2586 |==================================================
NVMe SSD: XFS ....... 2590 |===================================================
SATA 3.0 SSD: Btrfs . 537  |==========
SATA 3.0 SSD: EXT4 .. 536  |==========
SATA 3.0 SSD: F2FS .. 536  |==========
SATA 3.0 SSD: XFS ... 535  |==========
USB 3.0 SSD: Btrfs .. 419  |========
USB 3.0 SSD: EXT4 ... 419  |========
USB 3.0 SSD: F2FS ... 419  |========
USB 3.0 SSD: XFS .... 419  |========


PostgreSQL pgbench 10.3
Scaling: Buffer Test - Test: Normal Load - Mode: Read Write
TPS > Higher Is Better
NVMe SSD: Btrfs ..... 22361 |=========================
NVMe SSD: EXT4 ...... 44842 |==================================================
NVMe SSD: F2FS ...... 41795 |===============================================
NVMe SSD: XFS ....... 44067 |=================================================
SATA 3.0 SSD: Btrfs . 4927  |=====
SATA 3.0 SSD: EXT4 .. 8548  |==========
SATA 3.0 SSD: F2FS .. 9410  |==========
SATA 3.0 SSD: XFS ... 8737  |==========
USB 3.0 SSD: EXT4 ... 6796  |========
USB 3.0 SSD: F2FS ... 823   |=
USB 3.0 SSD: XFS .... 6365  |=======


FS-Mark 3.3
Test: 1000 Files, 1MB Size
Files/s > Higher Is Better
NVMe SSD: Btrfs ..... 657.20 |==================================
NVMe SSD: EXT4 ...... 726.59 |======================================
NVMe SSD: F2FS ...... 882.90 |==============================================
NVMe SSD: XFS ....... 948.65 |=================================================
SATA 3.0 SSD: Btrfs . 157.00 |========
SATA 3.0 SSD: EXT4 .. 158.00 |========
SATA 3.0 SSD: F2FS .. 214.00 |===========
SATA 3.0 SSD: XFS ... 169.00 |=========
USB 3.0 SSD: Btrfs .. 35.30  |==
USB 3.0 SSD: EXT4 ... 147.00 |========
USB 3.0 SSD: F2FS ... 192.00 |==========
USB 3.0 SSD: XFS .... 152.00 |========


Flexible IO Tester 3.1
Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
USB 3.0 SSD: Btrfs .. 5.13    |
USB 3.0 SSD: Btrfs .. 4.36    |
NVMe SSD: Btrfs ..... 293.00  |==============
NVMe SSD: EXT4 ...... 1012.00 |================================================
NVMe SSD: F2FS ...... 930.00  |============================================
NVMe SSD: XFS ....... 1000.00 |===============================================
SATA 3.0 SSD: Btrfs . 234.00  |===========
SATA 3.0 SSD: EXT4 .. 355.00  |=================
SATA 3.0 SSD: F2FS .. 357.00  |=================
SATA 3.0 SSD: XFS ... 347.00  |================
USB 3.0 SSD: Btrfs .. 5.39    |
USB 3.0 SSD: EXT4 ... 91.80   |====
USB 3.0 SSD: F2FS ... 152.00  |=======
USB 3.0 SSD: XFS .... 147.00  |=======


Application Start-up Time 2.4.0
Background I/O Mix: Only Sequential Reads - Application To Start: GNOME Terminal - Disk Target: Default Test Directory
sec < Lower Is Better
NVMe SSD: Btrfs ..... 2.93  |======
NVMe SSD: EXT4 ...... 2.08  |====
NVMe SSD: F2FS ...... 1.03  |==
NVMe SSD: XFS ....... 2.00  |====
SATA 3.0 SSD: Btrfs . 24.33 |==================================================
SATA 3.0 SSD: EXT4 .. 9.23  |===================
SATA 3.0 SSD: F2FS .. 5.61  |============
SATA 3.0 SSD: XFS ... 9.25  |===================
USB 3.0 SSD: EXT4 ... 11.97 |=========================
USB 3.0 SSD: F2FS ... 7.32  |===============
USB 3.0 SSD: XFS .... 11.95 |=========================


Application Start-up Time 2.4.0
Background I/O Mix: Only Sequential Reads - Application To Start: xterm - Disk Target: Default Test Directory
sec < Lower Is Better
NVMe SSD: Btrfs ..... 0.54 |===
NVMe SSD: EXT4 ...... 0.54 |===
NVMe SSD: F2FS ...... 0.35 |==
NVMe SSD: XFS ....... 0.53 |===
SATA 3.0 SSD: Btrfs . 7.94 |===================================================
SATA 3.0 SSD: EXT4 .. 2.10 |=============
SATA 3.0 SSD: F2FS .. 1.83 |============
SATA 3.0 SSD: XFS ... 2.17 |==============
USB 3.0 SSD: EXT4 ... 2.74 |==================
USB 3.0 SSD: F2FS ... 2.21 |==============
USB 3.0 SSD: XFS .... 2.79 |==================


Application Start-up Time 2.4.0
Background I/O Mix: Sequential Reads + Writes - Application To Start: xterm - Disk Target: Default Test Directory
sec < Lower Is Better
NVMe SSD: Btrfs ..... 0.33 |==
NVMe SSD: EXT4 ...... 0.72 |=====
NVMe SSD: F2FS ...... 0.34 |==
NVMe SSD: XFS ....... 0.66 |=====
SATA 3.0 SSD: Btrfs . 7.03 |===================================================
SATA 3.0 SSD: EXT4 .. 1.48 |===========
SATA 3.0 SSD: F2FS .. 1.28 |=========
SATA 3.0 SSD: XFS ... 1.34 |==========
USB 3.0 SSD: EXT4 ... 1.31 |==========
USB 3.0 SSD: F2FS ... 1.26 |=========
USB 3.0 SSD: XFS .... 1.31 |==========


Application Start-up Time 2.4.0
Background I/O Mix: Only Sequential Reads - Application To Start: LibreOffice Writer - Disk Target: Default Test Directory
sec < Lower Is Better
NVMe SSD: Btrfs ..... 1.23  |====
NVMe SSD: EXT4 ...... 1.37  |====
NVMe SSD: F2FS ...... 0.76  |==
NVMe SSD: XFS ....... 1.38  |====
SATA 3.0 SSD: Btrfs . 15.45 |==================================================
SATA 3.0 SSD: EXT4 .. 6.46  |=====================
SATA 3.0 SSD: F2FS .. 3.79  |============
SATA 3.0 SSD: XFS ... 6.49  |=====================
USB 3.0 SSD: EXT4 ... 8.42  |===========================
USB 3.0 SSD: F2FS ... 4.99  |================
USB 3.0 SSD: XFS .... 8.43  |===========================


Compile Bench 0.6
Test: Initial Create
MB/s > Higher Is Better
NVMe SSD: Btrfs ..... 246 |========================
NVMe SSD: EXT4 ...... 526 |====================================================
NVMe SSD: F2FS ...... 498 |=================================================
NVMe SSD: XFS ....... 422 |==========================================
SATA 3.0 SSD: Btrfs . 207 |====================
SATA 3.0 SSD: EXT4 .. 509 |==================================================
SATA 3.0 SSD: F2FS .. 333 |=================================
SATA 3.0 SSD: XFS ... 416 |=========================================
USB 3.0 SSD: EXT4 ... 518 |===================================================
USB 3.0 SSD: F2FS ... 275 |===========================
USB 3.0 SSD: XFS .... 420 |==========================================


Flexible IO Tester 3.1
Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
NVMe SSD: Btrfs ..... 75050  |==============
NVMe SSD: EXT4 ...... 259000 |=================================================
NVMe SSD: F2FS ...... 238000 |=============================================
NVMe SSD: XFS ....... 256000 |================================================
SATA 3.0 SSD: Btrfs . 59892  |===========
SATA 3.0 SSD: EXT4 .. 90833  |=================
SATA 3.0 SSD: F2FS .. 91467  |=================
SATA 3.0 SSD: XFS ... 88700  |=================
USB 3.0 SSD: EXT4 ... 23567  |====
USB 3.0 SSD: F2FS ... 38933  |=======
USB 3.0 SSD: XFS .... 37545  |=======


PostgreSQL pgbench 10.3
Scaling: Buffer Test - Test: Normal Load - Mode: Read Only
TPS > Higher Is Better
NVMe SSD: Btrfs ..... 425673 |===============================================
NVMe SSD: EXT4 ...... 440339 |=================================================
NVMe SSD: F2FS ...... 433455 |================================================
NVMe SSD: XFS ....... 421938 |===============================================
SATA 3.0 SSD: Btrfs . 429268 |================================================
SATA 3.0 SSD: EXT4 .. 441150 |=================================================
SATA 3.0 SSD: F2FS .. 425431 |===============================================
SATA 3.0 SSD: XFS ... 429427 |================================================
USB 3.0 SSD: EXT4 ... 422294 |===============================================
USB 3.0 SSD: F2FS ... 439207 |=================================================
USB 3.0 SSD: XFS .... 429222 |================================================


Application Start-up Time 2.4.0
Background I/O Mix: Sequential Reads + Writes - Application To Start: LibreOffice Writer - Disk Target: Default Test Directory
sec < Lower Is Better
NVMe SSD: Btrfs ..... 0.95  |===
NVMe SSD: EXT4 ...... 1.97  |=======
NVMe SSD: F2FS ...... 0.69  |==
NVMe SSD: XFS ....... 1.74  |======
SATA 3.0 SSD: Btrfs . 14.14 |==================================================
SATA 3.0 SSD: EXT4 .. 4.75  |=================
SATA 3.0 SSD: F2FS .. 2.79  |==========
SATA 3.0 SSD: XFS ... 4.23  |===============
USB 3.0 SSD: EXT4 ... 4.17  |===============
USB 3.0 SSD: F2FS ... 2.76  |==========
USB 3.0 SSD: XFS .... 4.21  |===============


Application Start-up Time 2.4.0
Background I/O Mix: Sequential Reads + Writes - Application To Start: GNOME Terminal - Disk Target: Default Test Directory
sec < Lower Is Better
NVMe SSD: Btrfs ..... 1.03  |==
NVMe SSD: EXT4 ...... 3.02  |=======
NVMe SSD: F2FS ...... 1.03  |==
NVMe SSD: XFS ....... 2.95  |=======
SATA 3.0 SSD: Btrfs . 21.01 |==================================================
SATA 3.0 SSD: EXT4 .. 6.61  |================
SATA 3.0 SSD: F2FS .. 4.05  |==========
SATA 3.0 SSD: XFS ... 5.85  |==============
USB 3.0 SSD: EXT4 ... 5.53  |=============
USB 3.0 SSD: F2FS ... 4.01  |==========
USB 3.0 SSD: XFS .... 5.58  |=============


Flexible IO Tester 3.1
Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
NVMe SSD: Btrfs ..... 57878  |===========
NVMe SSD: EXT4 ...... 258667 |===============================================
NVMe SSD: F2FS ...... 243000 |============================================
NVMe SSD: XFS ....... 267667 |=================================================
SATA 3.0 SSD: Btrfs . 61750  |===========
SATA 3.0 SSD: EXT4 .. 91000  |=================
SATA 3.0 SSD: F2FS .. 91233  |=================
SATA 3.0 SSD: XFS ... 82792  |===============
USB 3.0 SSD: EXT4 ... 23533  |====
USB 3.0 SSD: F2FS ... 38833  |=======
USB 3.0 SSD: XFS .... 36958  |=======


Flexible IO Tester 3.1
Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
USB 3.0 SSD: Btrfs .. 14.37   |=
USB 3.0 SSD: Btrfs .. 14.58   |=
NVMe SSD: Btrfs ..... 226.00  |==========
NVMe SSD: EXT4 ...... 1010.00 |==============================================
NVMe SSD: F2FS ...... 949.00  |============================================
NVMe SSD: XFS ....... 1046.00 |================================================
SATA 3.0 SSD: Btrfs . 241.00  |===========
SATA 3.0 SSD: EXT4 .. 355.00  |================
SATA 3.0 SSD: F2FS .. 356.00  |================
SATA 3.0 SSD: XFS ... 324.00  |===============
USB 3.0 SSD: Btrfs .. 15.47   |=
USB 3.0 SSD: EXT4 ... 92.00   |====
USB 3.0 SSD: F2FS ... 152.00  |=======
USB 3.0 SSD: XFS .... 144.84  |=======