EXT4 and Btrfs benchmarks of the new Linux CleanCache kernel feature.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1105276-GR-CLEANCACH02 Linux CleanCache Benchmarks - Phoronix Test Suite Linux CleanCache Benchmarks EXT4 and Btrfs benchmarks of the new Linux CleanCache kernel feature.
HTML result view exported from: https://openbenchmarking.org/result/1105276-GR-CLEANCACH02&grt&sor&export=txt .
Processor Motherboard Chipset Memory Disk Graphics Audio OS Kernel Desktop Display Server Display Driver Compiler File-System Screen Resolution EXT4 Btrfs Linux 2.6.37 Linux 2.6.38 Linux 2.6.39 CleanCache Linux 2.6.37 Linux 2.6.38 Linux 2.6.39 CleanCache Intel Core 2 Duo T9300 @ 2.50GHz (2 Cores) LENOVO 6459CTO Intel Mobile PM965/GM965/GL960 + ICH8M-E 4096MB 100GB Hitachi HTS72201 NVIDIA Quadro NVS 140M (400/600MHz) Analog Devices AD1984 Ubuntu 11.04 2.6.37-020637-generic (x86_64) GNOME 2.32.1 X Server 1.10.1 nouveau 0.0.16 GCC 4.5.2 ext4 1680x1050 2.6.38-020638-generic (x86_64) 2.6.39-999-generic (x86_64) 3584MB 2.6.39-cleancache+ (x86_64) 4096MB 2.6.37-020637-generic (x86_64) GNOME 2.32.1 btrfs 2.6.38-020638-generic (x86_64) 2.6.39-999-generic (x86_64) 3584MB 2.6.39-cleancache+ (x86_64) OpenBenchmarking.org System Details - Disk Scheduler: CFQ. Intel SpeedStep was enabled.
apache: Static Web Page Serving dbench: 12 fio: Intel IOMeter File Server Access Pattern fs-mark: 1000 Files, 1MB Size fs-mark: 1000 Files, 1MB Size, No Sync/FSync iozone: 64Kb - 8GB - Write Performance iozone: 64Kb - 8GB - Read Performance pgbench: TPC-B Transactions Per Second postmark: Disk Transaction Performance sqlite: Default Test Directory tiobench: Rand Write - 128MB - 8 EXT4 Btrfs Linux 2.6.37 Linux 2.6.38 Linux 2.6.39 CleanCache Linux 2.6.37 Linux 2.6.38 Linux 2.6.39 CleanCache 9262.61 54.85 99.42 17.57 67.47 50.87 51.73 109.95 2241 789.28 1.96 9327.33 55.36 99.30 17.67 67.03 50.88 51.67 109.01 2215 805.78 1.95 8658.16 54.32 99.02 17.70 67.97 50.64 67.92 109.92 2178 787.43 1.96 9482.98 44.76 91.84 16.47 70.00 53.00 64.94 110.03 2083 764.98 1.66 8826.89 51.42 81.28 17 86.47 60.35 55.78 1455 1174.71 28.88 9381.65 63.15 82.69 16.87 87.83 59.76 55.45 1882 1176.10 28.21 8208.33 65.08 82.36 17.23 85.77 60.27 59.59 1882 1170.65 29.61 8899.70 66.59 81.72 17.13 86.37 60.61 56.10 1813 1184.46 32.37 OpenBenchmarking.org
Apache Benchmark Static Web Page Serving EXT4 Btrfs OpenBenchmarking.org Requests Per Second, More Is Better Apache Benchmark 2.2.17 Static Web Page Serving CleanCache Linux 2.6.38 Linux 2.6.37 Linux 2.6.39 2K 4K 6K 8K 10K SE +/- 95.15, N = 3 SE +/- 44.74, N = 3 SE +/- 30.49, N = 3 SE +/- 32.20, N = 3 SE +/- 53.63, N = 3 SE +/- 94.54, N = 3 SE +/- 17.67, N = 3 SE +/- 66.28, N = 3 9482.98 9327.33 9262.61 8658.16 9381.65 8899.70 8826.89 8208.33
Dbench Client Count: 12 Btrfs EXT4 OpenBenchmarking.org MB/s, More Is Better Dbench 4.0 Client Count: 12 CleanCache Linux 2.6.39 Linux 2.6.38 Linux 2.6.37 15 30 45 60 75 SE +/- 0.26, N = 3 SE +/- 0.30, N = 3 SE +/- 0.39, N = 3 SE +/- 0.29, N = 3 SE +/- 0.14, N = 3 SE +/- 0.44, N = 3 SE +/- 0.48, N = 3 SE +/- 0.29, N = 3 66.59 65.08 63.15 51.42 55.36 54.85 54.32 44.76
Flexible IO Tester Test: Intel IOMeter File Server Access Pattern Btrfs EXT4 OpenBenchmarking.org Seconds (Run Time), Fewer Is Better Flexible IO Tester 1.21 Test: Intel IOMeter File Server Access Pattern Linux 2.6.37 CleanCache Linux 2.6.39 Linux 2.6.38 20 40 60 80 100 SE +/- 0.54, N = 3 SE +/- 0.80, N = 3 SE +/- 1.26, N = 3 SE +/- 0.44, N = 3 SE +/- 1.78, N = 3 SE +/- 4.24, N = 6 SE +/- 3.49, N = 6 SE +/- 3.63, N = 6 81.28 81.72 82.36 82.69 91.84 99.02 99.30 99.42
FS-Mark Test: 1000 Files, 1MB Size EXT4 Btrfs OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 1000 Files, 1MB Size Linux 2.6.39 Linux 2.6.38 Linux 2.6.37 CleanCache 4 8 12 16 20 SE +/- 0.00, N = 3 SE +/- 0.03, N = 3 SE +/- 0.07, N = 3 SE +/- 0.09, N = 3 SE +/- 0.03, N = 3 SE +/- 0.09, N = 3 SE +/- 0.00, N = 3 SE +/- 0.03, N = 3 17.70 17.67 17.57 16.47 17.23 17.13 17.00 16.87
FS-Mark Test: 1000 Files, 1MB Size, No Sync/FSync Btrfs EXT4 OpenBenchmarking.org Files/s, More Is Better FS-Mark 3.3 Test: 1000 Files, 1MB Size, No Sync/FSync Linux 2.6.38 Linux 2.6.37 CleanCache Linux 2.6.39 20 40 60 80 100 SE +/- 0.12, N = 3 SE +/- 0.60, N = 3 SE +/- 0.12, N = 3 SE +/- 1.57, N = 3 SE +/- 0.75, N = 3 SE +/- 0.15, N = 3 SE +/- 0.28, N = 3 SE +/- 0.13, N = 3 87.83 86.47 86.37 85.77 70.00 67.97 67.47 67.03
IOzone Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performance Btrfs EXT4 OpenBenchmarking.org MB/s, More Is Better IOzone 3.347 Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performance CleanCache Linux 2.6.37 Linux 2.6.39 Linux 2.6.38 14 28 42 56 70 SE +/- 0.09, N = 3 SE +/- 0.11, N = 3 SE +/- 0.12, N = 3 SE +/- 0.11, N = 3 SE +/- 3.09, N = 6 SE +/- 2.45, N = 6 SE +/- 2.45, N = 6 SE +/- 2.46, N = 6 60.61 60.35 60.27 59.76 53.00 50.88 50.87 50.64
IOzone Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performance EXT4 Btrfs OpenBenchmarking.org MB/s, More Is Better IOzone 3.347 Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performance Linux 2.6.39 CleanCache Linux 2.6.37 Linux 2.6.38 15 30 45 60 75 SE +/- 1.63, N = 6 SE +/- 1.98, N = 6 SE +/- 1.82, N = 6 SE +/- 1.79, N = 6 SE +/- 0.29, N = 3 SE +/- 0.09, N = 3 SE +/- 0.01, N = 3 SE +/- 0.06, N = 3 67.92 64.94 51.73 51.67 59.59 56.10 55.78 55.45
PostgreSQL pgbench TPC-B Transactions Per Second OpenBenchmarking.org TPS, More Is Better PostgreSQL pgbench 9.0.1 TPC-B Transactions Per Second CleanCache Linux 2.6.37 Linux 2.6.39 Linux 2.6.38 20 40 60 80 100 SE +/- 0.25, N = 3 SE +/- 0.23, N = 3 SE +/- 0.04, N = 3 SE +/- 0.74, N = 3 110.03 109.95 109.92 109.01
PostMark Disk Transaction Performance EXT4 Btrfs OpenBenchmarking.org TPS, More Is Better PostMark 1.51 Disk Transaction Performance Linux 2.6.37 Linux 2.6.38 Linux 2.6.39 CleanCache 500 1000 1500 2000 2500 SE +/- 31.50, N = 6 SE +/- 28.87, N = 10 SE +/- 31.50, N = 10 SE +/- 0.00, N = 5 SE +/- 21.08, N = 10 SE +/- 21.08, N = 10 SE +/- 27.60, N = 5 SE +/- 17.08, N = 10 2241 2215 2178 2083 1882 1882 1813 1455
SQLite Test Target: Default Test Directory EXT4 Btrfs OpenBenchmarking.org Seconds, Fewer Is Better SQLite 3.7.3 Test Target: Default Test Directory CleanCache Linux 2.6.39 Linux 2.6.37 Linux 2.6.38 300 600 900 1200 1500 SE +/- 35.22, N = 6 SE +/- 6.04, N = 3 SE +/- 3.80, N = 3 SE +/- 3.51, N = 3 SE +/- 3.84, N = 3 SE +/- 2.64, N = 3 SE +/- 5.58, N = 3 SE +/- 18.91, N = 3 764.98 787.43 789.28 805.78 1170.65 1174.71 1176.10 1184.46
Threaded I/O Tester Test: Random Write - Size Per Thread: 128MB - Thread Count: 8 Btrfs EXT4 OpenBenchmarking.org MB/s, More Is Better Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 128MB - Thread Count: 8 CleanCache Linux 2.6.39 Linux 2.6.37 Linux 2.6.38 8 16 24 32 40 SE +/- 1.68, N = 8 SE +/- 1.57, N = 8 SE +/- 1.60, N = 8 SE +/- 2.09, N = 8 SE +/- 0.01, N = 4 SE +/- 0.01, N = 4 SE +/- 0.01, N = 4 SE +/- 0.01, N = 4 32.37 29.61 28.88 28.21 1.96 1.96 1.95 1.66
Phoronix Test Suite v10.8.4