MDS / Zombie Load mitigation impact tests by Michael Larabel on a future article.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1905208-HV-INTELMDS451
MDS Mitigation Impact Four Systems
MDS / Zombie Load mitigation impact tests by Michael Larabel on a future article.
,,"E3-1275 v6: MDS Mitigated","E3-1275 v6: MDS Vulnerable","2 x Xeon 6138: MDS Mitigated","2 x Xeon 6138: MDS Vulnerable"
Processor,,Intel Xeon E3-1275 v6 @ 4.20GHz (4 Cores / 8 Threads),Intel Xeon E3-1275 v6 @ 4.20GHz (4 Cores / 8 Threads),2 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores / 80 Threads),2 x Intel Xeon Gold 6138 @ 3.70GHz (40 Cores / 80 Threads)
Motherboard,,ASUS P10S-M WS (4401 BIOS),ASUS P10S-M WS (4401 BIOS),TYAN S7106 (V1.02.B20 BIOS),TYAN S7106 (V1.02.B20 BIOS)
Chipset,,Intel Xeon E3-1200 v6/7th,Intel Xeon E3-1200 v6/7th,Intel Sky Lake-E DMI3 Registers,Intel Sky Lake-E DMI3 Registers
Memory,,16384MB,16384MB,96256MB,96256MB
Disk,,Samsung SSD 970 EVO Plus 500GB,Samsung SSD 970 EVO Plus 500GB,Samsung SSD 970 EVO 250GB,Samsung SSD 970 EVO 250GB
Graphics,,Intel HD P630 3GB (1150MHz),Intel HD P630 3GB (1150MHz),llvmpipe 93GB,llvmpipe 93GB
Audio,,Realtek ALC1150,Realtek ALC1150,,
Monitor,,LG Ultra HD,LG Ultra HD,VE228,VE228
Network,,2 x Intel I210,2 x Intel I210,2 x Intel I210 + 2 x QLogic cLOM8214 1/10GbE + Mellanox MT26448,2 x Intel I210 + 2 x QLogic cLOM8214 1/10GbE + Mellanox MT26448
OS,,Ubuntu 19.04,Ubuntu 19.04,Ubuntu 19.04,Ubuntu 19.04
Kernel,,5.0.0-15-generic (x86_64),5.0.0-15-generic (x86_64),5.0.0-15-generic (x86_64),5.0.0-15-generic (x86_64)
Desktop,,GNOME Shell 3.32.0,GNOME Shell 3.32.0,GNOME Shell 3.32.0,GNOME Shell 3.32.0
Display Server,,X Server 1.20.4,X Server 1.20.4,X Server 1.20.4,X Server 1.20.4
Display Driver,,modesetting 1.20.4,modesetting 1.20.4,modesetting 1.20.4,modesetting 1.20.4
OpenGL,,4.5 Mesa 19.0.2,4.5 Mesa 19.0.2,3.3 Mesa 19.0.2 (LLVM 8.0 256 bits),3.3 Mesa 19.0.2 (LLVM 8.0 256 bits)
Compiler,,GCC 8.3.0,GCC 8.3.0,GCC 8.3.0,GCC 8.3.0
File-System,,ext4,ext4,ext4,ext4
Screen Resolution,,3840x2160,3840x2160,1920x1080,1920x1080
,,"E3-1275 v6: MDS Mitigated","E3-1275 v6: MDS Vulnerable","2 x Xeon 6138: MDS Mitigated","2 x Xeon 6138: MDS Vulnerable"
"Compile Bench - Test: Initial Create (MB/s)",HIB,533,565,503,534
"t-test1 - Threads: 2 (sec)",LIB,6.52,6.12,9.26,9.20
"ctx_clock - Context Switch Time (Clocks)",LIB,1050,588,586,342
"Hackbench - Count: 32 - Type: Process (sec)",LIB,201,163,51.98,46.34
"Stress-NG - Test: Semaphores (Bogo Ops/s)",HIB,4982772,5657269,1779241,1874997
"Stress-NG - Test: Socket Activity (Bogo Ops/s)",HIB,3824,4867,18559,20958
"Stress-NG - Test: Context Switching (Bogo Ops/s)",HIB,1706466,2009442,22854241,27844960
"Stress-NG - Test: System V Message Passing (Bogo Ops/s)",HIB,4565328,7229689,5363047,5732416
"Sockperf - Test: Throughput (Messages/sec)",HIB,546498,596626,385530,416163
"Sockperf - Test: Latency Ping Pong (usec)",LIB,3.08,2.93,4.66,4.32
"Sockperf - Test: Latency Under Load (usec)",LIB,17.92,15.55,35.35,36.15
"glibc bench - Benchmark: ffs (nanoseconds)",LIB,1.83,1.71,2.05,1.93
"glibc bench - Benchmark: ffsll (nanoseconds)",LIB,1.83,1.71,2.06,1.94
"glibc bench - Benchmark: pthread_once (nanoseconds)",LIB,1.83,1.71,2.06,1.94
"GIMP - Test: resize (sec)",LIB,9.01,8.86,13.24,13.09
"GIMP - Test: rotate (sec)",LIB,13.63,13.44,19.54,19.30
"GIMP - Test: auto-levels (sec)",LIB,15.32,14.94,26.59,26.19
"GIMP - Test: unsharp-mask (sec)",LIB,17.09,16.67,31.74,30.84
"OSBench - Test: Create Files (us/Event)",LIB,13.60,12.94,16.24,15.68
"OSBench - Test: Create Threads (us/Event)",LIB,11.12,10.59,22.44,21.61
"OSBench - Test: Launch Programs (us/Event)",LIB,48.87,45.54,56.07,54.93
"OSBench - Test: Memory Allocations (Ns/Event)",LIB,72.38,70.29,98.33,95.81
"PostMark - Disk Transaction Performance (TPS)",HIB,6250,6697,4901,5173
"Ethr - Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 1 (us)",LIB,10.14,9.16,21.04,19.85
"Ethr - Server Address: localhost - Protocol: TCP - Test: Latency - Threads: 32 (us)",LIB,10.16,9.17,20.64,19.94
"Timed LLVM Compilation - Time To Compile (sec)",LIB,748,749,155,154
"Timed Linux Kernel Compilation - Time To Compile (sec)",LIB,131,129,31.74,31.04
"Memcached mcperf - Method: Get (Operations/sec)",HIB,128736,142321,94427,99447
"Memcached mcperf - Method: Set (Operations/sec)",HIB,76289,78867,51816,50930
"OpenSSL - RSA 4096-bit Performance (Signs/sec)",HIB,1220,1221,7845,7803
"Redis - Test: SET (Reqs/sec)",HIB,2092703,2158523,1648494,1654975
"PostgreSQL pgbench - Scaling: Buffer Test - Test: Normal Load - Mode: Read Only (TPS)",HIB,113823,120162,543375,570133
"PostgreSQL pgbench - Scaling: Buffer Test - Test: Normal Load - Mode: Read Write (TPS)",HIB,4493,4670,13464,8440
"Bork File Encrypter - File Encryption Time (sec)",LIB,6.61,6.38,8.05,8.00