Ubuntu 18.04 L1TF Foreshadow VM Testing

KVM testing on Ubuntu 18.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1808152-RA-UBUNTU18048.

Ubuntu 18.04 L1TF Foreshadow VM TestingProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay ServerDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionSystem LayerUnpatched4 x Intel Core (Skylake IBRS) @ 3.70GHz (4 Cores)QEMU Standard PC (i440FX + PIIX 1996) (1.10.2-1ubuntu1 BIOS)Intel 440FX- 82441FX PMC8192MB54GBRed Hat QXL paravirtual graphic cardQEMU GenericRed Hat Virtio deviceUbuntu 18.044.15.0-29-generic (x86_64)GNOME Shell 3.28.2X Server 1.19.6modesetting 1.19.63.3 Mesa 18.0.5 (LLVM 6.0 256 bits)GCC 7.3.0ext41024x768KVMOpenBenchmarking.org- --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --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-as=/usr/bin/x86_64-linux-gnu-as --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-ld=/usr/bin/x86_64-linux-gnu-ld --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v - NONE / data=ordered,errors=remount-ro,relatime,rw- Python 2.7.15rc1 + Python 3.6.5- KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW Protection

Ubuntu 18.04 L1TF Foreshadow VM Testingsqlite: Timed SQLite Insertionsfio: Rand Read - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 2MB - Default Test Directoryiozone: 1MB - 4GB - Write Performancecompilebench: Compilecompilebench: Initial Createcompilebench: Read Compiled Treesockperf: Throughputsockperf: Latency Ping Pongsockperf: Latency Under Loadnetperf: 192.168.1.55 - TCP Send File - 10 Secondsnetperf: 192.168.1.55 - TCP Request Response - 10 Secondsnetperf: 192.168.1.55 - UDP Request Response - 10 Secondsnetperf: 192.168.1.55 - TCP Stream - Client To Server - 10 Secondsnetperf: 192.168.1.55 - TCP Stream - Server To Client - 10 Secondsttsiod-renderer: Phong Rendering With Soft-Shadow Mappingebizzy: build-linux-kernel: Time To Compilebuild-llvm: Time To Compilecompress-zstd: Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19hackbench: 4 - Threadhackbench: 8 - Threadhackbench: 16 - Threadhackbench: 4 - Processhackbench: 8 - Processhackbench: 16 - Processopenssl: RSA 4096-bit Performancemysqlslap: 8pgbench: Buffer Test - Normal Load - Read Onlypgbench: Buffer Test - Normal Load - Read Writeredis: LPOPredis: SADDredis: LPUSHredis: GETredis: SETstress-ng: Semaphoresstress-ng: Matrix Mathstress-ng: Vector Mathstress-ng: Socket Activitystress-ng: Context Switchingstress-ng: System V Message Passingsysbench: Memorysysbench: CPUnginx: Static Web Page Servingapache: Static Web Page Servingapache-siege: 50apache-siege: 100git: Time To Complete Common Git CommandsUnpatched98.848874127491341086922.361328.00416.48516.226083895.7522.51729.15451.16478.93782.54727.85176.7355282174.091219.34145.3939.5171.78136.4136.7969.47136.411063.5011768334.001575.392708988.792214955.171703830.042683822.961734716.735758937.5819718.656282.182182.721555995.612918974.6710023207.455060.9833452.3934925.294487.406837.785.78OpenBenchmarking.org

SQLite

Timed SQLite Insertions

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.22Timed SQLite InsertionsUnpatched20406080100SE +/- 1.65, N = 698.841. (CC) gcc options: -O2 -lz -ldl -lpthread

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryUnpatched2K4K6K8K10KSE +/- 119.20, N = 688741. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryUnpatched30060090012001500SE +/- 22.05, N = 412741. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryUnpatched2K4K6K8K10KSE +/- 6.00, N = 391341. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectoryUnpatched2004006008001000SE +/- 17.49, N = 410861. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -ll -lrt -laio -lz -lm -lpthread -ldl

IOzone

Record Size: 1MB - File Size: 4GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 4GB - Disk Test: Write PerformanceUnpatched2004006008001000SE +/- 7.34, N = 3922.361. (CC) gcc options: -O3

Compile Bench

Test: Compile

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: CompileUnpatched30060090012001500SE +/- 17.69, N = 61328.00

Compile Bench

Test: Initial Create

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateUnpatched90180270360450SE +/- 2.83, N = 3416.48

Compile Bench

Test: Read Compiled Tree

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled TreeUnpatched110220330440550SE +/- 14.40, N = 3516.22

Sockperf

Test: Throughput

OpenBenchmarking.orgMessages Per Second, More Is BetterSockperf 3.4Test: ThroughputUnpatched130K260K390K520K650KSE +/- 11290.58, N = 106083891. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Sockperf

Test: Latency Ping Pong

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Ping PongUnpatched1.29382.58763.88145.17526.469SE +/- 0.07, N = 105.751. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Sockperf

Test: Latency Under Load

OpenBenchmarking.orgusec, Fewer Is BetterSockperf 3.4Test: Latency Under LoadUnpatched510152025SE +/- 1.96, N = 1022.511. (CXX) g++ options: --param -O3 -rdynamic -ldl -lpthread

Netperf

Server: 192.168.1.55 - Test: TCP Send File - Duration: 10 Seconds

OpenBenchmarking.orgMegabits/sec Throughput, More Is BetterNetperf 2.7.0Server: 192.168.1.55 - Test: TCP Send File - Duration: 10 SecondsUnpatched160320480640800SE +/- 1.90, N = 3729.151. (CC) gcc options: -O3 -march=native -lm

Netperf

Server: 192.168.1.55 - Test: TCP Request Response - Duration: 10 Seconds

OpenBenchmarking.orgTransaction Rate Per Second, More Is BetterNetperf 2.7.0Server: 192.168.1.55 - Test: TCP Request Response - Duration: 10 SecondsUnpatched100200300400500SE +/- 85.88, N = 6451.161. (CC) gcc options: -O3 -march=native -lm

Netperf

Server: 192.168.1.55 - Test: UDP Request Response - Duration: 10 Seconds

OpenBenchmarking.orgTransaction Rate Per Second, More Is BetterNetperf 2.7.0Server: 192.168.1.55 - Test: UDP Request Response - Duration: 10 SecondsUnpatched100200300400500SE +/- 116.96, N = 6478.931. (CC) gcc options: -O3 -march=native -lm

Netperf

Server: 192.168.1.55 - Test: TCP Stream - Client To Server - Duration: 10 Seconds

OpenBenchmarking.orgMegabits/sec Throughput, More Is BetterNetperf 2.7.0Server: 192.168.1.55 - Test: TCP Stream - Client To Server - Duration: 10 SecondsUnpatched2004006008001000SE +/- 1.53, N = 3782.541. (CC) gcc options: -O3 -march=native -lm

Netperf

Server: 192.168.1.55 - Test: TCP Stream - Server To Client - Duration: 10 Seconds

OpenBenchmarking.orgMegabits/sec Throughput, More Is BetterNetperf 2.7.0Server: 192.168.1.55 - Test: TCP Stream - Server To Client - Duration: 10 SecondsUnpatched160320480640800SE +/- 0.53, N = 3727.851. (CC) gcc options: -O3 -march=native -lm

TTSIOD 3D Renderer

Phong Rendering With Soft-Shadow Mapping

OpenBenchmarking.orgFPS, More Is BetterTTSIOD 3D Renderer 2.3bPhong Rendering With Soft-Shadow MappingUnpatched4080120160200SE +/- 0.29, N = 3176.731. (CXX) g++ options: -O3 -fomit-frame-pointer -ffast-math -mtune=native -flto -msse -mrecip -mfpmath=sse -msse2 -mssse3 -lSDL -fopenmp -fwhole-program -lstdc++

ebizzy

OpenBenchmarking.orgRecords/s, More Is Betterebizzy 0.3Unpatched12K24K36K48K60KSE +/- 921.22, N = 3552821. (CC) gcc options: -pthread -lpthread -O3 -march=native

Timed Linux Kernel Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 4.13Time To CompileUnpatched4080120160200SE +/- 0.69, N = 3174.09

Timed LLVM Compilation

Time To Compile

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed LLVM Compilation 6.0.1Time To CompileUnpatched300600900120015001219.34

Zstd Compression

Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19

OpenBenchmarking.orgSeconds, Fewer Is BetterZstd Compression 1.3.4Compressing ubuntu-16.04.3-server-i386.img, Compression Level 19Unpatched306090120150SE +/- 0.24, N = 3145.391. (CC) gcc options: -O3 -pthread -lz -llzma

Hackbench

Count: 4 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: ThreadUnpatched918273645SE +/- 0.16, N = 339.511. (CC) gcc options: -lpthread

Hackbench

Count: 8 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: ThreadUnpatched1632486480SE +/- 0.32, N = 371.781. (CC) gcc options: -lpthread

Hackbench

Count: 16 - Type: Thread

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: ThreadUnpatched306090120150SE +/- 0.19, N = 3136.411. (CC) gcc options: -lpthread

Hackbench

Count: 4 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 4 - Type: ProcessUnpatched816243240SE +/- 0.23, N = 336.791. (CC) gcc options: -lpthread

Hackbench

Count: 8 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 8 - Type: ProcessUnpatched1530456075SE +/- 0.27, N = 369.471. (CC) gcc options: -lpthread

Hackbench

Count: 16 - Type: Process

OpenBenchmarking.orgSeconds, Fewer Is BetterHackbenchCount: 16 - Type: ProcessUnpatched306090120150SE +/- 0.47, N = 3136.411. (CC) gcc options: -lpthread

OpenSSL

RSA 4096-bit Performance

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.1.0fRSA 4096-bit PerformanceUnpatched2004006008001000SE +/- 0.23, N = 31063.501. (CC) gcc options: -O3 -pthread -m64 -lssl -lcrypto -ldl

MariaDB

Clients: 8

OpenBenchmarking.orgQueries Per Second, More Is BetterMariaDB 10.3.8Clients: 8Unpatched306090120150SE +/- 0.23, N = 31171. (CXX) g++ options: -pie -fPIC -fstack-protector -fno-rtti -O2 -lpthread -llzma -laio -lz -lm -lpcre -lcrypt -lssl -lcrypto -ldl

PostgreSQL pgbench

Scaling: Buffer Test - Test: Normal Load - Mode: Read Only

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read OnlyUnpatched15K30K45K60K75KSE +/- 979.50, N = 668334.001. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

Scaling: Buffer Test - Test: Normal Load - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Buffer Test - Test: Normal Load - Mode: Read WriteUnpatched30060090012001500SE +/- 19.41, N = 31575.391. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

Redis

Test: LPOP

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPOPUnpatched600K1200K1800K2400K3000KSE +/- 81708.99, N = 62708988.791. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Redis

Test: SADD

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SADDUnpatched500K1000K1500K2000K2500KSE +/- 33672.34, N = 62214955.171. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Redis

Test: LPUSH

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: LPUSHUnpatched400K800K1200K1600K2000KSE +/- 14728.46, N = 31703830.041. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Redis

Test: GET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: GETUnpatched600K1200K1800K2400K3000KSE +/- 67883.84, N = 62683822.961. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Redis

Test: SET

OpenBenchmarking.orgRequests Per Second, More Is BetterRedis 4.0.8Test: SETUnpatched400K800K1200K1600K2000KSE +/- 43837.18, N = 61734716.731. (CC) gcc options: -ggdb -rdynamic -lm -ldl -pthread

Stress-NG

Test: Semaphores

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: SemaphoresUnpatched1.2M2.4M3.6M4.8M6MSE +/- 87198.18, N = 45758937.581. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Matrix Math

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Matrix MathUnpatched4K8K12K16K20KSE +/- 7.39, N = 319718.651. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Vector Math

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Vector MathUnpatched13002600390052006500SE +/- 1.33, N = 36282.181. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Socket Activity

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Socket ActivityUnpatched5001000150020002500SE +/- 4.64, N = 32182.721. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: Context Switching

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: Context SwitchingUnpatched300K600K900K1200K1500KSE +/- 7387.49, N = 31555995.611. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Stress-NG

Test: System V Message Passing

OpenBenchmarking.orgBogo Ops/s, More Is BetterStress-NG 0.07.26Test: System V Message PassingUnpatched600K1200K1800K2400K3000KSE +/- 257159.17, N = 62918974.671. (CC) gcc options: -O2 -std=gnu99 -lm -lz -lcrypt -lrt -lpthread -laio -lc

Sysbench

Test: Memory

OpenBenchmarking.orgEvents Per Second, More Is BetterSysbench 2018-07-28Test: MemoryUnpatched2M4M6M8M10MSE +/- 93110.24, N = 310023207.451. (CC) gcc options: -pthread -O3 -funroll-loops -ggdb3 -march=core2 -rdynamic -ldl -laio -lm

Sysbench

Test: CPU

OpenBenchmarking.orgEvents Per Second, More Is BetterSysbench 2018-07-28Test: CPUUnpatched11002200330044005500SE +/- 2.47, N = 35060.981. (CC) gcc options: -pthread -O3 -funroll-loops -ggdb3 -march=core2 -rdynamic -ldl -laio -lm

NGINX Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterNGINX Benchmark 1.9.9Static Web Page ServingUnpatched7K14K21K28K35KSE +/- 125.67, N = 333452.391. (CC) gcc options: -lpthread -lcrypt -lcrypto -lz -O3 -march=native

Apache Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.29Static Web Page ServingUnpatched7K14K21K28K35KSE +/- 549.06, N = 334925.291. (CC) gcc options: -shared -fPIC -O2 -pthread

Apache Siege

Concurrent Users: 50

OpenBenchmarking.orgTransactions Per Second, More Is BetterApache Siege 2.4.29Concurrent Users: 50Unpatched10002000300040005000SE +/- 289.24, N = 64487.401. (CC) gcc options: -O2 -lpthread -ldl -lssl -lcrypto

Apache Siege

Concurrent Users: 100

OpenBenchmarking.orgTransactions Per Second, More Is BetterApache Siege 2.4.29Concurrent Users: 100Unpatched15003000450060007500SE +/- 123.42, N = 66837.781. (CC) gcc options: -O2 -lpthread -ldl -lssl -lcrypto

Git

Time To Complete Common Git Commands

OpenBenchmarking.orgSeconds, Fewer Is BetterGitTime To Complete Common Git CommandsUnpatched1.30052.6013.90155.2026.5025SE +/- 0.06, N = 35.781. git version 2.17.1

Phoronix Test Suite v10.8.4