Linux 5.4 HDD File-System RAID Benchmarks Storage testing on Linux 5.9 RAID0: Btrfs: Processor: AMD Ryzen 5 3400G @ 3.70GHz (4 Cores / 8 Threads), Motherboard: ASUS PRIME B450M-A (1814 BIOS), Chipset: AMD Device 15d0, Memory: 2 x 8192 MB DDR4-3000MT/s CRUCIAL, Disk: 29GB INTEL MEMPEK1W032GA + 4 x 6001GB Seagate ST6000VN0033-2EE, Graphics: ASUS AMD Picasso 2GB (1400/1500MHz), Audio: AMD Device 15de, Monitor: ASUS PB278, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 19.04, Kernel: 5.4.0-999-generic (x86_64) 20191024, Desktop: GNOME Shell 3.32.2, Display Server: X Server, OpenGL: 4.5 Mesa 19.0.8 (LLVM 8.0.0), Compiler: GCC 8.3.0, File-System: btrfs, Screen Resolution: 2560x1440 RAID0: EXT4: Processor: AMD Ryzen 5 3400G @ 3.70GHz (4 Cores / 8 Threads), Motherboard: ASUS PRIME B450M-A (1814 BIOS), Chipset: AMD Device 15d0, Memory: 2 x 8192 MB DDR4-3000MT/s CRUCIAL, Disk: 29GB INTEL MEMPEK1W032GA + 4 x 6001GB Seagate ST6000VN0033-2EE, Graphics: ASUS AMD Picasso 2GB (1400/1500MHz), Audio: AMD Device 15de, Monitor: ASUS PB278, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 19.04, Kernel: 5.4.0-999-generic (x86_64) 20191024, Desktop: GNOME Shell 3.32.2, Display Server: X Server, OpenGL: 4.5 Mesa 19.0.8 (LLVM 8.0.0), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 2560x1440 RAID0: XFS: Processor: AMD Ryzen 5 3400G @ 3.70GHz (4 Cores / 8 Threads), Motherboard: ASUS PRIME B450M-A (1814 BIOS), Chipset: AMD Device 15d0, Memory: 2 x 8192 MB DDR4-3000MT/s CRUCIAL, Disk: 29GB INTEL MEMPEK1W032GA + 4 x 6001GB Seagate ST6000VN0033-2EE, Graphics: ASUS AMD Picasso 2GB (1400/1500MHz), Audio: AMD Device 15de, Monitor: ASUS PB278, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 19.04, Kernel: 5.4.0-999-generic (x86_64) 20191024, Desktop: GNOME Shell 3.32.2, Display Server: X Server, OpenGL: 4.5 Mesa 19.0.8 (LLVM 8.0.0), Compiler: GCC 8.3.0, File-System: xfs, Screen Resolution: 2560x1440 RAID10: Btrfs: Processor: AMD Ryzen 5 3400G @ 3.70GHz (4 Cores / 8 Threads), Motherboard: ASUS PRIME B450M-A (1814 BIOS), Chipset: AMD Device 15d0, Memory: 2 x 8192 MB DDR4-3000MT/s CRUCIAL, Disk: 29GB INTEL MEMPEK1W032GA + 4 x 6001GB Seagate ST6000VN0033-2EE, Graphics: ASUS AMD Picasso 2GB (1400/1500MHz), Audio: AMD Device 15de, Monitor: ASUS PB278, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 19.04, Kernel: 5.4.0-999-generic (x86_64) 20191024, Desktop: GNOME Shell 3.32.2, Display Server: X Server, OpenGL: 4.5 Mesa 19.0.8 (LLVM 8.0.0), Compiler: GCC 8.3.0, File-System: btrfs, Screen Resolution: 2560x1440 RAID10: EXT4: Processor: AMD Ryzen 5 3400G @ 3.70GHz (4 Cores / 8 Threads), Motherboard: ASUS PRIME B450M-A (1814 BIOS), Chipset: AMD Device 15d0, Memory: 2 x 8192 MB DDR4-3000MT/s CRUCIAL, Disk: 29GB INTEL MEMPEK1W032GA + 4 x 6001GB Seagate ST6000VN0033-2EE, Graphics: ASUS AMD Picasso 2GB (1400/1500MHz), Audio: AMD Device 15de, Monitor: ASUS PB278, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 19.04, Kernel: 5.4.0-999-generic (x86_64) 20191024, Desktop: GNOME Shell 3.32.2, Display Server: X Server, OpenGL: 4.5 Mesa 19.0.8 (LLVM 8.0.0), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 2560x1440 RAID10: XFS: Processor: AMD Ryzen 5 3400G @ 3.70GHz (4 Cores / 8 Threads), Motherboard: ASUS PRIME B450M-A (1814 BIOS), Chipset: AMD Device 15d0, Memory: 2 x 8192 MB DDR4-3000MT/s CRUCIAL, Disk: 29GB INTEL MEMPEK1W032GA + 4 x 6001GB Seagate ST6000VN0033-2EE, Graphics: ASUS AMD Picasso 2GB (1400/1500MHz), Audio: AMD Device 15de, Monitor: ASUS PB278, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 19.04, Kernel: 5.4.0-999-generic (x86_64) 20191024, Desktop: GNOME Shell 3.32.2, Display Server: X Server, OpenGL: 4.5 Mesa 19.0.8 (LLVM 8.0.0), Compiler: GCC 8.3.0, File-System: xfs, Screen Resolution: 2560x1440 RAID1: Btrfs: Processor: AMD Ryzen 5 3400G @ 3.70GHz (4 Cores / 8 Threads), Motherboard: ASUS PRIME B450M-A (1814 BIOS), Chipset: AMD Device 15d0, Memory: 2 x 8192 MB DDR4-3000MT/s CRUCIAL, Disk: 29GB INTEL MEMPEK1W032GA + 4 x 6001GB Seagate ST6000VN0033-2EE, Graphics: ASUS AMD Picasso 2GB (1400/1500MHz), Audio: AMD Device 15de, Monitor: ASUS PB278, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 19.04, Kernel: 5.4.0-999-generic (x86_64) 20191024, Desktop: GNOME Shell 3.32.2, Display Server: X Server, OpenGL: 4.5 Mesa 19.0.8 (LLVM 8.0.0), Compiler: GCC 8.3.0, File-System: btrfs, Screen Resolution: 2560x1440 RAID1: EXT4: Processor: AMD Ryzen 5 3400G @ 3.70GHz (4 Cores / 8 Threads), Motherboard: ASUS PRIME B450M-A (1814 BIOS), Chipset: AMD Device 15d0, Memory: 2 x 8192 MB DDR4-3000MT/s CRUCIAL, Disk: 29GB INTEL MEMPEK1W032GA + 4 x 6001GB Seagate ST6000VN0033-2EE, Graphics: ASUS AMD Picasso 2GB (1400/1500MHz), Audio: AMD Device 15de, Monitor: ASUS PB278, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 19.04, Kernel: 5.4.0-999-generic (x86_64) 20191024, Desktop: GNOME Shell 3.32.2, Display Server: X Server, OpenGL: 4.5 Mesa 19.0.8 (LLVM 8.0.0), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 2560x1440 RAID1: XFS: Processor: AMD Ryzen 5 3400G @ 3.70GHz (4 Cores / 8 Threads), Motherboard: ASUS PRIME B450M-A (1814 BIOS), Chipset: AMD Device 15d0, Memory: 2 x 8192 MB DDR4-3000MT/s CRUCIAL, Disk: 29GB INTEL MEMPEK1W032GA + 4 x 6001GB Seagate ST6000VN0033-2EE, Graphics: ASUS AMD Picasso 2GB (1400/1500MHz), Audio: AMD Device 15de, Monitor: ASUS PB278, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 19.04, Kernel: 5.4.0-999-generic (x86_64) 20191024, Desktop: GNOME Shell 3.32.2, Display Server: X Server, OpenGL: 4.5 Mesa 19.0.8 (LLVM 8.0.0), Compiler: GCC 8.3.0, File-System: xfs, Screen Resolution: 2560x1440 Single: Btrfs: Processor: AMD Ryzen 5 3400G @ 3.70GHz (4 Cores / 8 Threads), Motherboard: ASUS PRIME B450M-A (1814 BIOS), Chipset: AMD Device 15d0, Memory: 2 x 8192 MB DDR4-3000MT/s CRUCIAL, Disk: 29GB INTEL MEMPEK1W032GA + 4 x 6001GB Seagate ST6000VN0033-2EE, Graphics: ASUS AMD Picasso 2GB (1400/1500MHz), Audio: AMD Device 15de, Monitor: ASUS PB278, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 19.04, Kernel: 5.4.0-999-generic (x86_64) 20191024, Desktop: GNOME Shell 3.32.2, Display Server: X Server, OpenGL: 4.5 Mesa 19.0.8 (LLVM 8.0.0), Compiler: GCC 8.3.0, File-System: btrfs, Screen Resolution: 2560x1440 Single: EXT4: Processor: AMD Ryzen 5 3400G @ 3.70GHz (4 Cores / 8 Threads), Motherboard: ASUS PRIME B450M-A (1814 BIOS), Chipset: AMD Device 15d0, Memory: 2 x 8192 MB DDR4-3000MT/s CRUCIAL, Disk: 29GB INTEL MEMPEK1W032GA + 4 x 6001GB Seagate ST6000VN0033-2EE, Graphics: ASUS AMD Picasso 2GB (1400/1500MHz), Audio: AMD Device 15de, Monitor: ASUS PB278, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 19.04, Kernel: 5.4.0-999-generic (x86_64) 20191024, Desktop: GNOME Shell 3.32.2, Display Server: X Server, OpenGL: 4.5 Mesa 19.0.8 (LLVM 8.0.0), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 2560x1440 Single: XFS: Processor: AMD Ryzen 5 3400G @ 3.70GHz (4 Cores / 8 Threads), Motherboard: ASUS PRIME B450M-A (1814 BIOS), Chipset: AMD Device 15d0, Memory: 2 x 8192 MB DDR4-3000MT/s CRUCIAL, Disk: 29GB INTEL MEMPEK1W032GA + 4 x 6001GB Seagate ST6000VN0033-2EE, Graphics: ASUS AMD Picasso 2GB (1400/1500MHz), Audio: AMD Device 15de, Monitor: ASUS PB278, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 19.04, Kernel: 5.4.0-999-generic (x86_64) 20191024, Desktop: GNOME Shell 3.32.2, Display Server: X Server, OpenGL: 4.5 Mesa 19.0.8 (LLVM 8.0.0), Compiler: GCC 8.3.0, File-System: xfs, Screen Resolution: 2560x1440 RAID1, 6 HDDs: MQ-Deadline, Btrfs: Processor: Intel Xeon E5-1620 0 @ 3.80GHz (4 Cores / 8 Threads), Motherboard: HP 1589 (J61 v03.96 BIOS), Chipset: Intel Xeon E5/Core, Memory: 4 x 8 GB DDR3-1866MT/s Samsung M393B1K70QB0-CMA, Disk: 512GB Sabrent + 3001GB Western Digital WD30PURX-64P + 14001GB TOSHIBA MG07ACA1 + 8002GB Seagate ST8000NM0055-1RM + 500GB Seagate ST500LM021-1KJ15 + 3001GB Western Digital WD30EURS-73T + 2 x 4001GB Western Digital WD40PURZ-85T + 64GB KINGSTON SNV425S, Graphics: NVIDIA Quadro K2000 1GB (650/533MHz), Audio: Realtek ALC262, Monitor: HP ZR2330w + SAMSUNG, Network: Intel 82579LM + Qualcomm Atheros AR93xx OS: Debian testing, Kernel: 5.9.0-4-amd64 (x86_64), Desktop: KDE Plasma, Display Server: X Server 1.20.10, Display Driver: modesetting 1.20.10, Compiler: GCC 10.2.1 20201207, File-System: btrfs, Screen Resolution: 1920x1080 Application Start-up Time 3.4.0 Background I/O Mix: Only Sequential Reads - Application To Start: xterm - Disk Target: Default Test Directory sec < Lower Is Better RAID0: Btrfs ...................... 8.9400 |==== RAID0: EXT4 ....................... 23.9900 |=========== RAID0: XFS ........................ 23.0200 |========== RAID10: Btrfs ..................... 19.9200 |========= RAID10: EXT4 ...................... 28.6600 |============= RAID10: XFS ....................... 27.8500 |============= RAID1: Btrfs ...................... 25.6900 |============ RAID1: EXT4 ....................... 2.0200 |= RAID1: XFS ........................ 10.1500 |===== Single: Btrfs ..................... 67.2800 |=============================== Single: EXT4 ...................... 43.0200 |==================== Single: XFS ....................... 74.5700 |================================== RAID1, 6 HDDs: MQ-Deadline, Btrfs . 64.9541 |============================== Application Start-up Time 3.4.0 Background I/O Mix: Sequential Reads + Writes - Application To Start: xterm - Disk Target: Default Test Directory sec < Lower Is Better RAID0: Btrfs ...................... 4.64000 |=== RAID0: EXT4 ....................... 9.99000 |====== RAID0: XFS ........................ 7.41000 |==== RAID10: Btrfs ..................... 10.87000 |======= RAID10: EXT4 ...................... 13.70000 |======== RAID10: XFS ....................... 13.65000 |======== RAID1: Btrfs ...................... 8.75000 |===== RAID1: EXT4 ....................... 2.67000 |== RAID1: XFS ........................ 2.59000 |== Single: Btrfs ..................... 55.00000 |================================= Single: EXT4 ...................... 19.86000 |============ Single: XFS ....................... 33.33000 |==================== RAID1, 6 HDDs: MQ-Deadline, Btrfs . 29.12795 |================= Application Start-up Time 3.4.0 Background I/O Mix: Sequential Reads + Writes - Application To Start: GNOME Terminal - Disk Target: Default Test Directory sec < Lower Is Better RAID0: Btrfs .. 13.07 |======= RAID0: EXT4 ... 26.36 |============== RAID0: XFS .... 19.91 |=========== RAID10: Btrfs . 29.60 |================ RAID10: EXT4 .. 49.27 |========================== RAID10: XFS ... 49.68 |=========================== RAID1: Btrfs .. 33.25 |================== RAID1: EXT4 ... 5.63 |=== RAID1: XFS .... 5.39 |=== Single: EXT4 .. 78.21 |========================================== Single: XFS ... 102.50 |======================================================= Application Start-up Time 3.4.0 Background I/O Mix: Sequential Reads + Writes - Application To Start: LibreOffice Writer - Disk Target: Default Test Directory sec < Lower Is Better RAID0: Btrfs ...................... 10.1700 |=== RAID0: EXT4 ....................... 23.6500 |======== RAID0: XFS ........................ 15.8200 |===== RAID10: Btrfs ..................... 21.7400 |======= RAID10: EXT4 ...................... 45.1400 |=============== RAID10: XFS ....................... 43.1000 |============== RAID1: Btrfs ...................... 18.0200 |====== RAID1: EXT4 ....................... 4.6200 |= RAID1: XFS ........................ 4.5800 |= Single: Btrfs ..................... 101.7600 |================================= Single: EXT4 ...................... 83.6100 |=========================== Single: XFS ....................... 71.7900 |======================= RAID1, 6 HDDs: MQ-Deadline, Btrfs . 63.4326 |===================== SQLite 3.30.1 Threads / Copies: 1 Seconds < Lower Is Better RAID0: Btrfs ...................... 454.88 |== RAID0: EXT4 ....................... 377.54 |= RAID0: XFS ........................ 305.37 |= RAID10: Btrfs ..................... 529.65 |== RAID10: EXT4 ...................... 2302.19 |======== RAID10: XFS ....................... 1083.36 |==== RAID1: Btrfs ...................... 412.03 |= RAID1: EXT4 ....................... 2290.41 |======== RAID1: XFS ........................ 408.02 |= Single: Btrfs ..................... 582.80 |== Single: EXT4 ...................... 533.07 |== Single: XFS ....................... 319.31 |= RAID1, 6 HDDs: MQ-Deadline, Btrfs . 9857.37 |================================== Flexible IO Tester 3.16 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better RAID0: Btrfs ...................... 465.00 |=================================== RAID0: EXT4 ....................... 411.00 |=============================== RAID0: XFS ........................ 447.00 |================================== RAID10: Btrfs ..................... 286.00 |====================== RAID10: EXT4 ...................... 255.00 |=================== RAID10: XFS ....................... 264.00 |==================== RAID1: Btrfs ...................... 208.00 |================ RAID1: EXT4 ....................... 99.90 |======== RAID1: XFS ........................ 405.00 |============================== Single: Btrfs ..................... 196.00 |=============== Single: EXT4 ...................... 146.00 |=========== Single: XFS ....................... 191.00 |============== RAID1, 6 HDDs: MQ-Deadline, Btrfs . 133.00 |========== Flexible IO Tester 3.16 Type: Random Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better RAID0: Btrfs ...................... 119333 |=================================== RAID0: EXT4 ....................... 105250 |=============================== RAID0: XFS ........................ 114333 |================================== RAID10: Btrfs ..................... 73053 |===================== RAID10: EXT4 ...................... 65210 |=================== RAID10: XFS ....................... 67593 |==================== RAID1: Btrfs ...................... 53300 |================ RAID1: EXT4 ....................... 25567 |======= RAID1: XFS ........................ 103700 |============================== Single: Btrfs ..................... 50133 |=============== Single: EXT4 ...................... 37400 |=========== Single: XFS ....................... 48800 |============== RAID1, 6 HDDs: MQ-Deadline, Btrfs . 33733 |========== Flexible IO Tester 3.16 Type: Sequential Read - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better RAID0: Btrfs ...................... 455.00 |===================== RAID0: EXT4 ....................... 600.00 |============================ RAID0: XFS ........................ 756.00 |=================================== RAID10: Btrfs ..................... 432.00 |==================== RAID10: EXT4 ...................... 195.00 |========= RAID10: XFS ....................... 216.00 |========== RAID1: Btrfs ...................... 226.00 |========== RAID1: EXT4 ....................... 82.42 |==== RAID1: XFS ........................ 225.00 |========== Single: Btrfs ..................... 227.00 |=========== Single: EXT4 ...................... 174.00 |======== Single: XFS ....................... 229.00 |=========== RAID1, 6 HDDs: MQ-Deadline, Btrfs . 69.10 |=== Flexible IO Tester 3.16 Type: Sequential Write - IO Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better RAID0: Btrfs ...................... 832 |=========================== RAID0: EXT4 ....................... 544 |================== RAID0: XFS ........................ 559 |================== RAID10: Btrfs ..................... 427 |============== RAID10: EXT4 ...................... 278 |========= RAID10: XFS ....................... 238 |======== RAID1: Btrfs ...................... 244 |======== RAID1: EXT4 ....................... 109 |==== RAID1: XFS ........................ 1129 |===================================== Single: Btrfs ..................... 222 |======= Single: EXT4 ...................... 158 |===== Single: XFS ....................... 209 |======= RAID1, 6 HDDs: MQ-Deadline, Btrfs . 149 |===== FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s > Higher Is Better RAID0: Btrfs ...................... 37.30 |============================= RAID0: EXT4 ....................... 28.30 |====================== RAID0: XFS ........................ 36.17 |============================ RAID10: Btrfs ..................... 33.30 |========================== RAID10: EXT4 ...................... 7.40 |====== RAID10: XFS ....................... 12.17 |========= RAID1: Btrfs ...................... 38.13 |============================== RAID1: EXT4 ....................... 6.80 |===== RAID1: XFS ........................ 34.62 |=========================== Single: Btrfs ..................... 29.43 |======================= Single: EXT4 ...................... 18.47 |============== Single: XFS ....................... 46.17 |==================================== RAID1, 6 HDDs: MQ-Deadline, Btrfs . 7.50 |====== IOR 3.2.1 Write Test MB/s > Higher Is Better RAID0: Btrfs .. 30.31 |======================================================= RAID0: EXT4 ... 25.23 |============================================= RAID0: XFS .... 30.33 |======================================================= RAID10: Btrfs . 28.03 |================================================== RAID10: EXT4 .. 9.08 |================ RAID10: XFS ... 18.23 |================================= RAID1: Btrfs .. 31.10 |======================================================== RAID1: EXT4 ... 7.15 |============= RAID1: XFS .... 14.12 |========================= Single: Btrfs . 28.99 |==================================================== Single: EXT4 .. 17.01 |=============================== Single: XFS ... 15.62 |============================ IOR 3.2.1 Read Test MB/s > Higher Is Better RAID0: Btrfs .. 514.32 |======================================================= RAID0: EXT4 ... 362.11 |======================================= RAID0: XFS .... 397.17 |========================================== RAID10: Btrfs . 419.03 |============================================= RAID10: EXT4 .. 251.13 |=========================== RAID10: XFS ... 282.34 |============================== RAID1: Btrfs .. 301.60 |================================ RAID1: EXT4 ... 257.44 |============================ RAID1: XFS .... 373.18 |======================================== Single: Btrfs . 289.62 |=============================== Single: EXT4 .. 394.25 |========================================== Single: XFS ... 377.01 |======================================== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better RAID0: Btrfs .. 1280.08 |====================================================== RAID0: EXT4 ... 1050.86 |============================================ RAID0: XFS .... 1169.25 |================================================= RAID10: Btrfs . 923.15 |======================================= RAID10: EXT4 .. 573.71 |======================== RAID10: XFS ... 536.87 |======================= RAID1: Btrfs .. 827.98 |=================================== RAID1: EXT4 ... 457.92 |=================== RAID1: XFS .... 603.45 |========================= Single: Btrfs . 689.27 |============================= Single: EXT4 .. 586.28 |========================= Single: XFS ... 649.14 |=========================== Timed LLVM Compilation 6.0.1 Time To Compile Seconds < Lower Is Better RAID0: Btrfs ...................... 976.14 |========================= RAID0: EXT4 ....................... 981.91 |========================= RAID0: XFS ........................ 976.51 |========================= RAID10: Btrfs ..................... 975.66 |========================= RAID10: EXT4 ...................... 1055.79 |=========================== RAID10: XFS ....................... 1066.94 |=========================== RAID1: Btrfs ...................... 978.42 |========================= RAID1: EXT4 ....................... 1015.26 |========================== RAID1: XFS ........................ 978.32 |========================= Single: Btrfs ..................... 977.32 |========================= Single: EXT4 ...................... 984.69 |========================= Single: XFS ....................... 975.26 |========================= RAID1, 6 HDDs: MQ-Deadline, Btrfs . 1330.73 |================================== PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Only TPS > Higher Is Better RAID0: Btrfs .. 101996.85 |==================================================== RAID0: EXT4 ... 101193.93 |==================================================== RAID0: XFS .... 101280.89 |==================================================== RAID10: Btrfs . 101172.60 |==================================================== RAID10: EXT4 .. 93430.92 |================================================ RAID10: XFS ... 92314.73 |=============================================== RAID1: Btrfs .. 100627.32 |=================================================== RAID1: EXT4 ... 97761.56 |================================================== RAID1: XFS .... 99994.22 |=================================================== Single: Btrfs . 100948.28 |=================================================== Single: EXT4 .. 101849.25 |==================================================== Single: XFS ... 100930.95 |=================================================== PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write TPS > Higher Is Better RAID0: Btrfs .. 309.98 |================================== RAID0: EXT4 ... 500.27 |======================================================= RAID0: XFS .... 420.07 |============================================== RAID10: Btrfs . 261.95 |============================= RAID10: EXT4 .. 182.55 |==================== RAID10: XFS ... 147.41 |================ RAID1: Btrfs .. 254.85 |============================ RAID1: EXT4 ... 89.87 |========== RAID1: XFS .... 313.58 |================================== Single: Btrfs . 231.85 |========================= Single: EXT4 .. 370.28 |========================================= Single: XFS ... 240.42 |========================== SQLite Speedtest 3.30 Timed Time - Size 1,000 Seconds < Lower Is Better RAID0: Btrfs ...................... 73.06 |==================== RAID0: EXT4 ....................... 73.51 |==================== RAID0: XFS ........................ 73.61 |==================== RAID10: Btrfs ..................... 73.50 |==================== RAID10: EXT4 ...................... 77.92 |===================== RAID10: XFS ....................... 79.84 |===================== RAID1: Btrfs ...................... 73.82 |==================== RAID1: EXT4 ....................... 76.07 |==================== RAID1: XFS ........................ 73.83 |==================== Single: Btrfs ..................... 73.47 |==================== Single: EXT4 ...................... 73.15 |==================== Single: XFS ....................... 73.57 |==================== RAID1, 6 HDDs: MQ-Deadline, Btrfs . 130.13 |=================================== Apache Cassandra 3.11.4 Test: Reads Op/s > Higher Is Better RAID0: Btrfs .. 18867 |======================================================== RAID0: EXT4 ... 18531 |======================================================= RAID0: XFS .... 18963 |======================================================== RAID10: Btrfs . 18827 |======================================================== RAID1: Btrfs .. 18851 |======================================================== RAID1: XFS .... 18375 |====================================================== Single: Btrfs . 18178 |====================================================== Single: EXT4 .. 18975 |======================================================== Single: XFS ... 18912 |======================================================== Apache Cassandra 3.11.4 Test: Writes Op/s > Higher Is Better RAID0: Btrfs .. 22457 |====================================================== RAID0: EXT4 ... 22324 |===================================================== RAID0: XFS .... 22942 |======================================================= RAID10: Btrfs . 22546 |====================================================== RAID1: Btrfs .. 23380 |======================================================== RAID1: XFS .... 22444 |====================================================== Single: Btrfs . 23042 |======================================================= Single: EXT4 .. 22813 |======================================================= Single: XFS ... 22529 |====================================================== Apache Cassandra 3.11.4 Test: Mixed 1:1 Op/s > Higher Is Better RAID0: Btrfs .. 18622 |======================================================= RAID0: EXT4 ... 18774 |======================================================== RAID0: XFS .... 17914 |===================================================== RAID10: Btrfs . 18544 |======================================================= RAID1: Btrfs .. 18857 |======================================================== RAID1: XFS .... 18574 |======================================================= Single: Btrfs . 18311 |====================================================== Single: EXT4 .. 18894 |======================================================== Single: XFS ... 18284 |====================================================== Apache Cassandra 3.11.4 Test: Mixed 1:3 Op/s > Higher Is Better RAID0: Btrfs .. 17543 |====================================================== RAID0: EXT4 ... 17486 |====================================================== RAID0: XFS .... 17627 |====================================================== RAID10: Btrfs . 17802 |======================================================= RAID1: Btrfs .. 18157 |======================================================== RAID1: XFS .... 17954 |======================================================= Single: Btrfs . 17862 |======================================================= Single: EXT4 .. 17544 |====================================================== Single: XFS ... 17539 |====================================================== Facebook RocksDB 6.3.6 Test: Random Fill Op/s > Higher Is Better RAID0: Btrfs ...................... 675834 |=================================== RAID0: EXT4 ....................... 674888 |=================================== RAID0: XFS ........................ 675464 |=================================== RAID10: Btrfs ..................... 679451 |=================================== RAID10: EXT4 ...................... 604625 |=============================== RAID10: XFS ....................... 589720 |============================== RAID1: Btrfs ...................... 669328 |================================== RAID1: EXT4 ....................... 636670 |================================= RAID1: XFS ........................ 670560 |=================================== Single: Btrfs ..................... 673317 |=================================== Single: EXT4 ...................... 677137 |=================================== Single: XFS ....................... 670842 |=================================== RAID1, 6 HDDs: MQ-Deadline, Btrfs . 259747 |============= Facebook RocksDB 6.3.6 Test: Random Read Op/s > Higher Is Better RAID0: Btrfs ...................... 21610226 |================================ RAID0: EXT4 ....................... 22265871 |================================= RAID0: XFS ........................ 21886892 |================================ RAID10: Btrfs ..................... 21151155 |=============================== RAID10: EXT4 ...................... 19997129 |============================== RAID10: XFS ....................... 20865258 |=============================== RAID1: Btrfs ...................... 22015453 |================================= RAID1: EXT4 ....................... 20905886 |=============================== RAID1: XFS ........................ 22167131 |================================= Single: Btrfs ..................... 21989433 |================================= Single: EXT4 ...................... 21845972 |================================ Single: XFS ....................... 21736900 |================================ RAID1, 6 HDDs: MQ-Deadline, Btrfs . 16064895 |======================== Facebook RocksDB 6.3.6 Test: Sequential Fill Op/s > Higher Is Better RAID0: Btrfs ...................... 926999 |================================== RAID0: EXT4 ....................... 911943 |================================== RAID0: XFS ........................ 929255 |================================== RAID10: Btrfs ..................... 917508 |================================== RAID10: EXT4 ...................... 797598 |============================= RAID10: XFS ....................... 780297 |============================= RAID1: Btrfs ...................... 909103 |================================== RAID1: EXT4 ....................... 854120 |================================ RAID1: XFS ........................ 938347 |=================================== Single: Btrfs ..................... 915934 |================================== Single: EXT4 ...................... 946405 |=================================== Single: XFS ....................... 918239 |================================== RAID1, 6 HDDs: MQ-Deadline, Btrfs . 276999 |========== Facebook RocksDB 6.3.6 Test: Random Fill Sync Op/s > Higher Is Better RAID0: Btrfs ...................... 22567 |================================= RAID0: EXT4 ....................... 22749 |================================= RAID0: XFS ........................ 22524 |================================= RAID10: Btrfs ..................... 22510 |================================= RAID10: EXT4 ...................... 24588 |==================================== RAID10: XFS ....................... 24770 |==================================== RAID1: Btrfs ...................... 22709 |================================= RAID1: EXT4 ....................... 24280 |=================================== RAID1: XFS ........................ 22551 |================================= Single: Btrfs ..................... 22484 |================================= Single: EXT4 ...................... 22636 |================================= Single: XFS ....................... 22515 |================================= RAID1, 6 HDDs: MQ-Deadline, Btrfs . 1847 |=== Facebook RocksDB 6.3.6 Test: Read While Writing Op/s > Higher Is Better RAID0: Btrfs ...................... 754820 |================================= RAID0: EXT4 ....................... 752810 |================================= RAID0: XFS ........................ 751806 |================================= RAID10: Btrfs ..................... 754753 |================================= RAID10: EXT4 ...................... 693487 |============================== RAID10: XFS ....................... 695330 |============================== RAID1: Btrfs ...................... 754703 |================================= RAID1: EXT4 ....................... 732922 |================================ RAID1: XFS ........................ 741859 |================================ Single: Btrfs ..................... 759579 |================================= Single: EXT4 ...................... 742867 |================================ Single: XFS ....................... 757079 |================================= RAID1, 6 HDDs: MQ-Deadline, Btrfs . 803429 |===================================