5x-ssd-btrfs-raid-10-zstd_direct

2 x AMD EPYC 7451 24-Core testing with a Dell 08V001 (1.17.0 BIOS) and Matrox G200eW3 on Guix via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2206184-APTE-220618368.

5x-ssd-btrfs-raid-10-zstd_directProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-System2 x 240GB MZ7LM240HMHQ0D3ext4 on SAN, node 129btrfs on SAN, node 129btrfs+zstd on SAN, node 129btrfs+zstd/noatime on SAN, node 1292 x AMD EPYC 7451 24-Core (48 Cores / 96 Threads)Dell 08V001 (1.17.0 BIOS)AMD 17h192GB2 x 240GB MZ7LM240HMHQ0D3 + 3 x 240GB SanDisk SSD PLUS + 4 x 109951GB Compellent Vol + 4 x 10995GB Compellent VolMatrox G200eW32 x Broadcom BCM57416 NetXtreme-E Dual-Media 10G RDMA + 2 x Broadcom NetXtreme BCM5720 2-port PCIeGuix5.17.14-gnu (x86_64)GCC 12.1.0btrfsOpenBenchmarking.orgKernel Details- Transparent Huge Pages: alwaysDisk Details- MQ-DEADLINE / compress-force=zstd:3,degraded,relatime,rw,space_cache=v2,ssd,subvol=/@home,subvolid=259 / RAID10 Block Size: 4096Processor Details- CPU Microcode: 0x800126cSecurity Details- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected

5x-ssd-btrfs-raid-10-zstd_directfio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 4KB - Default Test Directory2 x 240GB MZ7LM240HMHQ0D3ext4 on SAN, node 129btrfs on SAN, node 129btrfs+zstd on SAN, node 129btrfs+zstd/noatime on SAN, node 1292386101341.510632139.93582764.1164092436231339.510100147.93786071.5183122516414740.310307133.73422071.1181932265789240.510365146.03738067.3172272406145039.510103125.73217365.216678OpenBenchmarking.org

Flexible IO Tester

Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.29Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x 240GB MZ7LM240HMHQ0D3ext4 on SAN, node 129btrfs on SAN, node 129btrfs+zstd on SAN, node 129btrfs+zstd/noatime on SAN, node 12950100150200250SE +/- 9.41, N = 15SE +/- 7.31, N = 15SE +/- 9.03, N = 15SE +/- 13.45, N = 12SE +/- 6.95, N = 122382432512262401. (CC) gcc options: -rdynamic -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

Flexible IO Tester

Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.29Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x 240GB MZ7LM240HMHQ0D3ext4 on SAN, node 129btrfs on SAN, node 129btrfs+zstd on SAN, node 129btrfs+zstd/noatime on SAN, node 12914K28K42K56K70KSE +/- 2402.36, N = 15SE +/- 1881.33, N = 15SE +/- 2316.58, N = 15SE +/- 3436.93, N = 12SE +/- 1786.76, N = 1261013623136414757892614501. (CC) gcc options: -rdynamic -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

Flexible IO Tester

Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.29Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x 240GB MZ7LM240HMHQ0D3ext4 on SAN, node 129btrfs on SAN, node 129btrfs+zstd on SAN, node 129btrfs+zstd/noatime on SAN, node 129918273645SE +/- 0.82, N = 12SE +/- 0.27, N = 3SE +/- 0.63, N = 15SE +/- 0.84, N = 14SE +/- 0.67, N = 1541.539.540.340.539.51. (CC) gcc options: -rdynamic -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

Flexible IO Tester

Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.29Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x 240GB MZ7LM240HMHQ0D3ext4 on SAN, node 129btrfs on SAN, node 129btrfs+zstd on SAN, node 129btrfs+zstd/noatime on SAN, node 1292K4K6K8K10KSE +/- 207.95, N = 12SE +/- 57.74, N = 3SE +/- 160.36, N = 15SE +/- 214.31, N = 14SE +/- 171.55, N = 1510632101001030710365101031. (CC) gcc options: -rdynamic -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

Flexible IO Tester

Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.29Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x 240GB MZ7LM240HMHQ0D3ext4 on SAN, node 129btrfs on SAN, node 129btrfs+zstd on SAN, node 129btrfs+zstd/noatime on SAN, node 129306090120150SE +/- 22.37, N = 15SE +/- 22.79, N = 15SE +/- 20.90, N = 15SE +/- 22.26, N = 15SE +/- 22.01, N = 15139.9147.9133.7146.0125.71. (CC) gcc options: -rdynamic -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

Flexible IO Tester

Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.29Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x 240GB MZ7LM240HMHQ0D3ext4 on SAN, node 129btrfs on SAN, node 129btrfs+zstd on SAN, node 129btrfs+zstd/noatime on SAN, node 1298K16K24K32K40KSE +/- 5728.15, N = 15SE +/- 5835.83, N = 15SE +/- 5352.50, N = 15SE +/- 5700.20, N = 15SE +/- 5629.58, N = 1535827378603422037380321731. (CC) gcc options: -rdynamic -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

Flexible IO Tester

Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.29Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x 240GB MZ7LM240HMHQ0D3ext4 on SAN, node 129btrfs on SAN, node 129btrfs+zstd on SAN, node 129btrfs+zstd/noatime on SAN, node 1291632486480SE +/- 6.76, N = 15SE +/- 8.90, N = 15SE +/- 8.55, N = 15SE +/- 7.72, N = 15SE +/- 6.67, N = 1564.171.571.167.365.21. (CC) gcc options: -rdynamic -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

Flexible IO Tester

Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.29Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory2 x 240GB MZ7LM240HMHQ0D3ext4 on SAN, node 129btrfs on SAN, node 129btrfs+zstd on SAN, node 129btrfs+zstd/noatime on SAN, node 1294K8K12K16K20KSE +/- 1730.43, N = 15SE +/- 2276.32, N = 15SE +/- 2190.64, N = 15SE +/- 1971.17, N = 15SE +/- 1706.12, N = 1516409183121819317227166781. (CC) gcc options: -rdynamic -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

Phoronix Test Suite v10.8.4