networkDocker docker testing on Ubuntu 20.04.6 LTS via the Phoronix Test Suite. AMD EPYC 7551 32-Core - qxldrmfb - QEMU Standard PC: Processor: AMD EPYC 7551 32-Core (4 Cores), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org BIOS), Memory: 16GB, Disk: 49GB, Graphics: qxldrmfb, Audio: QEMU Generic OS: Ubuntu 20.04.6 LTS, Kernel: 5.15.0-72-generic (x86_64), Compiler: GCC 9.4.0, File-System: overlayfs, Screen Resolution: 1024x768, System Layer: docker AMD EPYC 7J13 64-Core - qxldrmfb - QEMU Standard PC: Processor: AMD EPYC 7J13 64-Core (4 Cores), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org BIOS), Memory: 16GB, Disk: 49GB, Graphics: qxldrmfb, Audio: QEMU Generic OS: Ubuntu 20.04.6 LTS, Kernel: 5.15.0-72-generic (x86_64), Compiler: GCC 9.4.0, File-System: overlayfs, Screen Resolution: 1024x768, System Layer: docker AMD EPYC 7J13 64-Core: Processor: AMD EPYC 7J13 64-Core (4 Cores), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org BIOS), Memory: 16GB, Disk: 49GB, Graphics: qxldrmfb, Audio: QEMU Generic OS: Ubuntu 20.04.6 LTS, Kernel: 5.15.0-72-generic (x86_64), Compiler: GCC 9.4.0, File-System: overlayfs, Screen Resolution: 1024x768, System Layer: docker AMD EPYC 7551 32-Core: Processor: AMD EPYC 7551 32-Core (4 Cores), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org BIOS), Memory: 16GB, Disk: 49GB, Graphics: qxldrmfb, Audio: QEMU Generic OS: Ubuntu 20.04.6 LTS, Kernel: 5.15.0-72-generic (x86_64), Compiler: GCC 9.4.0, File-System: overlayfs, Screen Resolution: 1024x768, System Layer: docker Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1 Mbits/sec > Higher Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: UDP - Test: Latency - Threads: 1 Mbits/sec > Higher Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: HTTP - Test: Latency - Threads: 1 Mbits/sec > Higher Is Better Ethr 2019-01-02 Server Address: localhost - Protocol: TCP - Test: Bandwidth - Threads: 1 Mbits/sec > Higher Is Better Sockperf 3.4 Test: Throughput Messages Per Second > Higher Is Better AMD EPYC 7551 32-Core - qxldrmfb - QEMU Standard PC . 200499 |================= WireGuard + Linux Networking Stack Stress Test Seconds < Lower Is Better Sockperf 3.4 Test: Latency Ping Pong usec < Lower Is Better AMD EPYC 7551 32-Core - qxldrmfb - QEMU Standard PC . 21.00 |================== Sockperf 3.4 Test: Latency Under Load usec < Lower Is Better AMD EPYC 7551 32-Core - qxldrmfb - QEMU Standard PC . 68.87 |==================