CentOS 7 Mitigation Tests 2 x Intel Xeon Gold 6138 testing with a TYAN S7106 (V1.00 BIOS) and ASPEED ASPEED Family on CentOS Linux 7 via the Phoronix Test Suite. Default: Xeon: Processor: 2 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores / 80 Threads), Motherboard: TYAN S7106 (V1.00 BIOS), Chipset: Intel Device 2020, Memory: 95232MB, Disk: 256GB Samsung SSD 850 + 2000GB Seagate ST2000DM006-2DM1 + 2 x 120GB TOSHIBA-TR150, Graphics: LLVMpipe, Monitor: VE228, Network: Intel I210 Gigabit Connection OS: CentOS Linux 7, Kernel: 3.10.0-693.21.1.el7.x86_64 (x86_64), Desktop: GNOME Shell 3.22.3, Display Server: X Server 1.19.3, Display Driver: modesetting 1.19.3, OpenGL: 2.1 Mesa 17.0.1 Gallium 0.4 (LLVM 3.9 256 bits), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1920x1080 No Mitigation: Xeon: Processor: 2 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores / 80 Threads), Motherboard: TYAN S7106 (V1.00 BIOS), Chipset: Intel Device 2020, Memory: 95232MB, Disk: 256GB Samsung SSD 850 + 2000GB Seagate ST2000DM006-2DM1 + 2 x 120GB TOSHIBA-TR150, Graphics: LLVMpipe, Monitor: VE228, Network: Intel I210 Gigabit Connection OS: CentOS Linux 7, Kernel: 3.10.0-693.21.1.el7.x86_64 (x86_64), Desktop: GNOME Shell 3.22.3, Display Server: X Server 1.19.3, Display Driver: modesetting 1.19.3, OpenGL: 2.1 Mesa 17.0.1 Gallium 0.4 (LLVM 3.9 256 bits), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1920x1080 SQLite 3.22 Timed SQLite Insertions Seconds < Lower Is Better Default: Xeon ....... 47.17 |================================================== No Mitigation: Xeon . 47.01 |================================================== Flexible IO Tester 3.1 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Default: Xeon ....... 534 |==================================================== No Mitigation: Xeon . 533 |==================================================== Flexible IO Tester 3.1 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Default: Xeon ....... 516 |==================================================== No Mitigation: Xeon . 515 |==================================================== Flexible IO Tester 3.1 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Default: Xeon ....... 534 |==================================================== No Mitigation: Xeon . 533 |==================================================== Flexible IO Tester 3.1 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Default: Xeon ....... 516 |==================================================== No Mitigation: Xeon . 516 |==================================================== BlogBench 1.0 Test: Read Final Score > Higher Is Better Default: Xeon ....... 1347194 |============================================== No Mitigation: Xeon . 1419432 |================================================ BlogBench 1.0 Test: Write Final Score > Higher Is Better Default: Xeon ....... 10718 |================================================= No Mitigation: Xeon . 10960 |================================================== IOzone 3.465 Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better Default: Xeon ....... 366.83 |=============================================== No Mitigation: Xeon . 379.23 |================================================= Compile Bench 0.6 Test: Compile MB/s > Higher Is Better Default: Xeon ....... 1460.15 |============================================== No Mitigation: Xeon . 1536.84 |================================================ Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better Default: Xeon ....... 222.55 |=========================================== No Mitigation: Xeon . 253.30 |================================================= Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better Default: Xeon ....... 1786.12 |========================================= No Mitigation: Xeon . 2097.64 |================================================ Netperf 2.7.0 Server: 192.168.1.55 - Test: TCP Send File - Duration: 60 Seconds Megabits/sec Throughput > Higher Is Better Default: Xeon ....... 941.44 |================================================= No Mitigation: Xeon . 941.38 |================================================= Netperf 2.7.0 Server: 192.168.1.55 - Test: TCP Request Response - Duration: 60 Seconds Transaction Rate Per Second > Higher Is Better Default: Xeon ....... 715.57 |============================================ No Mitigation: Xeon . 795.77 |================================================= Netperf 2.7.0 Server: 192.168.1.55 - Test: UDP Request Response - Duration: 60 Seconds Transaction Rate Per Second > Higher Is Better Default: Xeon ....... 748.07 |============================================ No Mitigation: Xeon . 835.27 |================================================= Netperf 2.7.0 Server: 192.168.1.55 - Test: TCP Stream - Client To Server - Duration: 60 Seconds Megabits/sec Throughput > Higher Is Better Default: Xeon ....... 788.06 |================================================= No Mitigation: Xeon . 788.10 |================================================= Netperf 2.7.0 Server: 192.168.1.55 - Test: TCP Stream - Server To Client - Duration: 60 Seconds Megabits/sec Throughput > Higher Is Better Default: Xeon ....... 941.35 |================================================= No Mitigation: Xeon . 941.27 |================================================= Netperf 2.7.0 Server: 192.168.1.55 - Test: UDP Stream - Server To Client - 10G - Duration: 60 Seconds Megabits/sec Throughput > Higher Is Better Default: Xeon ....... 961.78 |================================================= No Mitigation: Xeon . 961.71 |================================================= ebizzy 0.3 Records/s > Higher Is Better Default: Xeon ....... 496979 |================================================= No Mitigation: Xeon . 488760 |================================================ Timed Linux Kernel Compilation 4.13 Time To Compile Seconds < Lower Is Better Default: Xeon ....... 25.82 |================================================== No Mitigation: Xeon . 24.94 |================================================ Hackbench Count: 16 - Type: Thread Seconds < Lower Is Better Default: Xeon ....... 29.23 |================================================== No Mitigation: Xeon . 25.81 |============================================ Hackbench Count: 16 - Type: Process Seconds < Lower Is Better Default: Xeon ....... 25.31 |================================================== No Mitigation: Xeon . 24.07 |================================================ Systemd Total Boot Time Test: Total ms < Lower Is Better Default: Xeon ....... 2538816 |================================================ No Mitigation: Xeon . 23018 | Systemd Total Boot Time Test: Kernel ms < Lower Is Better Default: Xeon ....... 2948 |=================================================== No Mitigation: Xeon . 2791 |================================================ Systemd Total Boot Time Test: Loader ms < Lower Is Better Default: Xeon . 2310 |========================================================= Systemd Total Boot Time Test: Firmware ms < Lower Is Better Default: Xeon . 2487421 |====================================================== Systemd Total Boot Time Test: Userspace ms < Lower Is Better Default: Xeon ....... 44463 |================================================== No Mitigation: Xeon . 18428 |===================== PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Normal Load - Mode: Read Only TPS > Higher Is Better Default: Xeon ....... 589604.88 |============================================= No Mitigation: Xeon . 606672.77 |============================================== PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write TPS > Higher Is Better Default: Xeon ....... 8904.44 |================================================ No Mitigation: Xeon . 8863.35 |================================================ PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Single Thread - Mode: Read Only TPS > Higher Is Better Default: Xeon ....... 19183.95 |=========================================== No Mitigation: Xeon . 20927.92 |=============================================== PostgreSQL pgbench 10.3 Scaling: Buffer Test - Test: Single Thread - Mode: Read Write TPS > Higher Is Better Default: Xeon ....... 454.83 |================================================ No Mitigation: Xeon . 463.33 |================================================= Redis 4.0.8 Test: LPOP Requests Per Second > Higher Is Better Default: Xeon ....... 1605734.42 |============================================= No Mitigation: Xeon . 1449609.17 |========================================= Redis 4.0.8 Test: SADD Requests Per Second > Higher Is Better Default: Xeon ....... 1360277.75 |=========================================== No Mitigation: Xeon . 1421813.12 |============================================= Redis 4.0.8 Test: LPUSH Requests Per Second > Higher Is Better Default: Xeon ....... 1105101.92 |=========================================== No Mitigation: Xeon . 1155179.38 |============================================= Redis 4.0.8 Test: GET Requests Per Second > Higher Is Better Default: Xeon ....... 1610474.09 |============================================= No Mitigation: Xeon . 1609005.09 |============================================= Redis 4.0.8 Test: SET Requests Per Second > Higher Is Better Default: Xeon ....... 1232095.75 |========================================== No Mitigation: Xeon . 1308916.96 |============================================= Stress-NG 0.07.26 Test: Forking Bogo Ops/s > Higher Is Better Default: Xeon ....... 64139.63 |=============================================== No Mitigation: Xeon . 64683.94 |=============================================== Stress-NG 0.07.26 Test: Semaphores Bogo Ops/s > Higher Is Better Default: Xeon ....... 229301.54 |=========================================== No Mitigation: Xeon . 247476.16 |============================================== Stress-NG 0.07.26 Test: Socket Activity Bogo Ops/s > Higher Is Better Default: Xeon ....... 3300.35 |================================================ No Mitigation: Xeon . 3297.64 |================================================ Stress-NG 0.07.26 Test: Context Switching Bogo Ops/s > Higher Is Better Default: Xeon ....... 15540101.78 |====================================== No Mitigation: Xeon . 17854342.78 |============================================ Stress-NG 0.07.26 Test: System V Message Passing Bogo Ops/s > Higher Is Better Default: Xeon ....... 5535241.82 |========================================== No Mitigation: Xeon . 5877638.95 |============================================= RAR Compression 5.6.b1 Linux Source Tree Archiving To RAR Seconds < Lower Is Better Default: Xeon ....... 163.79 |=============================================== No Mitigation: Xeon . 169.81 |================================================= Git Time To Complete Common Git Commands Seconds < Lower Is Better Default: Xeon ....... 6.23 |=================================================== No Mitigation: Xeon . 6.24 |=================================================== Schbench Message Threads: 8 - Workers Per Message Thread: 4 usec, 99.9th Latency Percentile < Lower Is Better Default: Xeon ....... 131 |==================================================== No Mitigation: Xeon . 107 |========================================== Schbench Message Threads: 8 - Workers Per Message Thread: 6 usec, 99.9th Latency Percentile < Lower Is Better Default: Xeon ....... 119 |=================================================== No Mitigation: Xeon . 122 |====================================================