FLexio

KVM testing on Debian 10 via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2110137-UFRA-211013529
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Amazon Elastic Block Store
October 13
  13 Minutes
FlexIO 2
October 13
  13 Minutes
ionos
October 13
  23 Minutes
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FLexioProcessorMotherboardChipsetMemoryDiskNetworkGraphicsOSKernelCompilerFile-SystemSystem LayerScreen ResolutionAmazon Elastic Block StoreFlexIO 2ionosIntel Xeon Platinum 8124M (1 Core / 2 Threads)Amazon EC2 c5.large (1.0 BIOS)Intel 440FX 82441FX PMC4096MB644GB Amazon Elastic Block StoreAmazon ElasticDebian 104.19.0-16-cloud-amd64 (x86_64)GCC 8.3.0ext4KVMIntel Xeon Platinum 8259CL (1 Core / 2 Threads)Amazon EC2 r5n.large (1.0 BIOS)16GB2 x Intel Xeon (Skylake IBRS) (2 Cores / 4 Threads)QEMU Standard PC (i440FX + PIIX 1996) (1.12.0-1 BIOS)1 x 4096 MB RAM QEMU587GBRed Hat QXL paravirtual graphic cardRed Hat Virtio device4.19.0-17-amd64 (x86_64)1024x768OpenBenchmarking.orgKernel Details- Transparent Huge Pages: alwaysCompiler Details- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v Disk Details- Amazon Elastic Block Store: NONE / discard,errors=remount-ro,relatime,rw / Block Size: 4096- FlexIO 2: NONE / discard,errors=remount-ro,relatime,rw / Block Size: 4096- ionos: NONE / errors=remount-ro,relatime,rw / Block Size: 4096Processor Details- Amazon Elastic Block Store: CPU Microcode: 0x2006906- FlexIO 2: CPU Microcode: 0x5003005- ionos: CPU Microcode: 0x1Security Details- Amazon Elastic Block Store: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown - FlexIO 2: itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected - ionos: itlb_multihit: KVM: Mitigation of Split huge pages + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + srbds: Not affected + tsx_async_abort: Mitigation of Clear buffers; SMT Host state unknown

Amazon Elastic Block StoreFlexIO 2ionosResult OverviewPhoronix Test Suite 10.6.1100%519%939%1358%1778%Flexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterSeq Read - Linux AIO - No - No - 4KBSeq Read - Linux AIO - No - No - 4KBRand Read - Linux AIO - No - No - 4KBRand Read - Linux AIO - No - No - 4KBSeq Write - Linux AIO - No - No - 4KBSeq Write - Linux AIO - No - No - 4KBRand Write - Linux AIO - No - No - 4KBRand Write - Linux AIO - No - No - 4KB

FLexiofio: Rand Read - Linux AIO - No - No - 4KB - Default Test Directoryfio: Rand Read - Linux AIO - No - No - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - No - No - 4KB - Default Test Directoryfio: Rand Write - Linux AIO - No - No - 4KB - Default Test Directoryfio: Seq Read - Linux AIO - No - No - 4KB - Default Test Directoryfio: Seq Read - Linux AIO - No - No - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - No - No - 4KB - Default Test Directoryfio: Seq Write - Linux AIO - No - No - 4KB - Default Test DirectoryAmazon Elastic Block StoreFlexIO 2ionos11.7299811.7299511.7299811.7299711.7299711.7299511.7299811.7299717644000117300002085310812130833OpenBenchmarking.org

Flexible IO Tester

FIO, the Flexible I/O Tester, is an advanced Linux disk benchmark supporting multiple I/O engines and a wealth of options. FIO was written by Jens Axboe for testing of the Linux I/O subsystem and schedulers. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryAmazon Elastic Block StoreFlexIO 2ionos4080120160200SE +/- 0.00, N = 3SE +/- 0.00, N = 311.711.7176.0-lz1. (CC) gcc options: -rdynamic -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryAmazon Elastic Block StoreFlexIO 2ionos306090120150Min: 11.7 / Avg: 11.7 / Max: 11.7Min: 11.7 / Avg: 11.7 / Max: 11.71. (CC) gcc options: -rdynamic -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryAmazon Elastic Block StoreFlexIO 2ionos9K18K27K36K45K2998299744000-lz1. (CC) gcc options: -rdynamic -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryAmazon Elastic Block StoreFlexIO 2ionos306090120150SE +/- 0.00, N = 3SE +/- 0.00, N = 311.711.7117.0-lz1. (CC) gcc options: -rdynamic -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryAmazon Elastic Block StoreFlexIO 2ionos20406080100Min: 11.7 / Avg: 11.7 / Max: 11.7Min: 11.7 / Avg: 11.7 / Max: 11.71. (CC) gcc options: -rdynamic -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryAmazon Elastic Block StoreFlexIO 2ionos6K12K18K24K30K2995299530000-lz1. (CC) gcc options: -rdynamic -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryAmazon Elastic Block StoreFlexIO 2ionos50100150200250SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 4.47, N = 1211.711.7208.0-lz1. (CC) gcc options: -rdynamic -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryAmazon Elastic Block StoreFlexIO 2ionos4080120160200Min: 11.7 / Avg: 11.7 / Max: 11.7Min: 11.7 / Avg: 11.7 / Max: 11.7Min: 183 / Avg: 208.17 / Max: 2271. (CC) gcc options: -rdynamic -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryAmazon Elastic Block StoreFlexIO 2ionos11K22K33K44K55KSE +/- 1115.56, N = 122998299853108-lz1. (CC) gcc options: -rdynamic -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryAmazon Elastic Block StoreFlexIO 2ionos9K18K27K36K45KMin: 46800 / Avg: 53108.33 / Max: 570001. (CC) gcc options: -rdynamic -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryAmazon Elastic Block StoreFlexIO 2ionos306090120150SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 1.33, N = 311.711.7121.0-lz1. (CC) gcc options: -rdynamic -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryAmazon Elastic Block StoreFlexIO 2ionos20406080100Min: 11.7 / Avg: 11.7 / Max: 11.7Min: 11.7 / Avg: 11.7 / Max: 11.7Min: 118 / Avg: 120.67 / Max: 1221. (CC) gcc options: -rdynamic -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryAmazon Elastic Block StoreFlexIO 2ionos7K14K21K28K35KSE +/- 366.67, N = 32997299730833-lz1. (CC) gcc options: -rdynamic -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test DirectoryAmazon Elastic Block StoreFlexIO 2ionos5K10K15K20K25KMin: 30100 / Avg: 30833.33 / Max: 312001. (CC) gcc options: -rdynamic -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native