Linux 5.4 HDD File-System RAID Benchmarks AMD Ryzen 5 3400G storage testing on Linux 5.4 by Michael Larabel for a future article. 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 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 .. 8.94 |======= RAID0: EXT4 ... 23.99 |================== RAID0: XFS .... 23.02 |================= RAID10: Btrfs . 19.92 |=============== RAID10: EXT4 .. 28.66 |====================== RAID10: XFS ... 27.85 |===================== RAID1: Btrfs .. 25.69 |=================== RAID1: EXT4 ... 2.02 |== RAID1: XFS .... 10.15 |======== Single: Btrfs . 67.28 |=================================================== Single: EXT4 .. 43.02 |================================ Single: XFS ... 74.57 |======================================================== 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 .. 4.64 |===== RAID0: EXT4 ... 9.99 |========== RAID0: XFS .... 7.41 |======== RAID10: Btrfs . 10.87 |=========== RAID10: EXT4 .. 13.70 |============== RAID10: XFS ... 13.65 |============== RAID1: Btrfs .. 8.75 |========= RAID1: EXT4 ... 2.67 |=== RAID1: XFS .... 2.59 |=== Single: Btrfs . 55.00 |======================================================== Single: EXT4 .. 19.86 |==================== Single: XFS ... 33.33 |================================== 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 .. 10.17 |===== RAID0: EXT4 ... 23.65 |============= RAID0: XFS .... 15.82 |========= RAID10: Btrfs . 21.74 |============ RAID10: EXT4 .. 45.14 |======================== RAID10: XFS ... 43.10 |======================= RAID1: Btrfs .. 18.02 |========== RAID1: EXT4 ... 4.62 |== RAID1: XFS .... 4.58 |== Single: Btrfs . 101.76 |======================================================= Single: EXT4 .. 83.61 |============================================= Single: XFS ... 71.79 |======================================= 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 |======= 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 |======================= 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 |====================== 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 |================= 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 |=========== 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 |======================================================== 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 |================================================= 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 |==================================================== 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 |====================================================== 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 |==================================================== 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 |===================================================== 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 |=================================================== 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 |=======================================================