Impact of kaspersky antivirus on node performance

disk and cpu tests before and after installing kaspersky AV

HTML result view exported from: https://openbenchmarking.org/result/2408219-KEO-MERGE90031&rdt&grw.

Impact of kaspersky antivirus on node performanceProcessorMotherboardMemoryDiskGraphicsOSKernelCompilerFile-SystemScreen ResolutionSystem Layerwithout-AVwith-AV8 x Intel Xeon Gold 6230R (8 Cores)QEMU Standard PC (Q35 + ICH9 2009) (1.15.0-1 BIOS)16GB98GBEFI VGAUbuntu 20.04.4 LTS5.15.0-78-generic (x86_64)GCC 9.4.0overlayfs640x480DockerOpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler Details- --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-9QDOt0/gcc-9-9.4.0/debian/tmp-nvptx/usr,hsa --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=auto --with-tune=generic --without-cuda-driver -v Processor Details- CPU Microcode: 0x5003605Security Details- itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + mmio_stale_data: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + retbleed: Mitigation of Enhanced IBRS + 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 Enhanced IBRS IBPB: conditional RSB filling PBRSB-eIBRS: SW sequence + srbds: Not affected + tsx_async_abort: Mitigation of TSX disabled

Impact of kaspersky antivirus on node performancepostmark: Disk Transaction Performancebuild-linux-kernel: defconfigpgbench: 100 - 1000 - Read Writewithout-AVwith-AV4190204.069110368.217OpenBenchmarking.org

PostMark

Disk Transaction Performance

OpenBenchmarking.orgTPS, More Is BetterPostMark 1.51Disk Transaction Performancewithout-AVwith-AV9001800270036004500SE +/- 23.67, N = 341901101. (CC) gcc options: -O3

Timed Linux Kernel Compilation

Build: defconfig

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed Linux Kernel Compilation 6.8Build: defconfigwithout-AVwith-AV80160240320400SE +/- 1.82, N = 3SE +/- 4.08, N = 9204.07368.22

Phoronix Test Suite v10.8.5