| 
          |
 
            | OS Images | os_Image_1(1) |  
            | Hardware Description | hw_1 |  
            | Number of Systems | 1 |  
            | SW Environment | non-virtual |  
            | Tuning | BIOS Settings: SVM Mode = DisabledSR-IOV Support = DisabledEngine Boost = AggressiveNUMA nodes per socket = NPS4L1 Stream HW Prefetcher = DisableL2 Stream HW Prefetcher = DisableTDP Control = ManualTDP = 400PPT Control = ManualPPT = 400Determinism Control = ManualDeterminism Slider = PowerACPI SRAT L3 Cache as NUMA Domain = Enabled
 |  
            | Notes | None |  | 
            |
 
            | JVM Instances | jvm_Ctr_1(1), jvm_Backend_1(32), jvm_TxInjector_1(32) |  
            | OS Image Description | os_1 |  
            | Tuning | cpupower frequency-set -g performancetuned-adm profile throughput-performanceulimit -n 1024000echo 960000 > /proc/sys/kernel/sched_rt_runtime_usecho 20000000 > /proc/sys/kernel/sched_latency_nsecho 40000 > /proc/sys/kernel/sched_migration_cost_nsecho 810000000 > /proc/sys/kernel/sched_min_granularity_nsecho 200000000 > /proc/sys/kernel/sched_wakeup_granularity_nsecho 9000 > /proc/sys/kernel/sched_nr_migrateecho 10000 > /proc/sys/vm/dirty_expire_centisecsecho 1500 > /proc/sys/vm/dirty_writeback_centisecsecho 40 > /proc/sys/vm/dirty_ratioecho 10 > /proc/sys/vm/dirty_background_ratioecho 10 > /proc/sys/vm/swappinessecho 0 > /proc/sys/kernel/numa_balancingecho 0 > /proc/sys/vm/numa_statecho always > /sys/kernel/mm/transparent_hugepage/defragecho always > /sys/kernel/mm/transparent_hugepage/enabled
 |  
            | Notes | None |  |
 
            | Parts of Benchmark | Controller |  
            | JVM Instance Description | jvm_1 |  
            | Command Line | -Xms8g -Xmx8g -Xmn6g -XX:+UseParallelGC -XX:ParallelGCThreads=1 -XX:CICompilerCount=2 |  
            | Tuning | Used numactl to interleave memory on all CPUs |  
            | Notes | None |  |
 
            | Parts of Benchmark | Backend |  
            | JVM Instance Description | jvm_1 |  
            | Command Line | -Xms31g -Xmx31g -Xmn29g -XX:AllocatePrefetchInstr=2 -XX:+UseParallelGC -XX:ParallelGCThreads=16 -XX:LargePageSizeInBytes=2m -XX:-UseAdaptiveSizePolicy -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:SurvivorRatio=16 -XX:TargetSurvivorRatio=95 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=11k -XX:MaxGCPauseMillis=100 -XX:LoopUnrollLimit=200 -XX:+UseTransparentHugePages -XX:TLABAllocationWeight=2 -XX:ThreadStackSize=140 -XX:CompileThresholdScaling=120 -XX:CICompilerCount=4 -XX:AutoBoxCacheMax=32 -XX:OnStackReplacePercentage=100 -XX:TLABSize=1m -XX:MinTLABSize=1m -XX:-ResizeTLAB -XX:TLABWasteTargetPercent=1 -XX:TLABWasteIncrement=1 -XX:YoungPLABSize=1m -XX:OldPLABSize=1m |  
            | Tuning | Used numactl to affinitize each Backend JVM to 8 Cores / 16 Threads numactl --physcpubind=0-7,256-263 --localallocnumactl --physcpubind=8-15,264-271 --localallocnumactl --physcpubind=16-23,272-279 --localallocnumactl --physcpubind=24-31,280-287 --localallocnumactl --physcpubind=32-39,288-295 --localallocnumactl --physcpubind=40-47,296-303 --localallocnumactl --physcpubind=48-55,304-311 --localallocnumactl --physcpubind=56-63,312-319 --localallocnumactl --physcpubind=64-71,320-327 --localallocnumactl --physcpubind=72-79,328-335 --localallocnumactl --physcpubind=80-87,336-343 --localallocnumactl --physcpubind=88-95,344-351 --localallocnumactl --physcpubind=96-103,352-359 --localallocnumactl --physcpubind=104-111,360-367 --localallocnumactl --physcpubind=112-119,368-375 --localallocnumactl --physcpubind=120-127,376-383 --localallocnumactl --physcpubind=128-135,384-391 --localallocnumactl --physcpubind=136-143,392-399 --localallocnumactl --physcpubind=144-151,400-407 --localallocnumactl --physcpubind=152-159,408-415 --localallocnumactl --physcpubind=160-167,416-423 --localallocnumactl --physcpubind=168-175,424-431 --localallocnumactl --physcpubind=176-183,432-439 --localallocnumactl --physcpubind=184-191,440-447 --localallocnumactl --physcpubind=192-199,448-455 --localallocnumactl --physcpubind=200-207,456-463 --localallocnumactl --physcpubind=208-215,464-471 --localallocnumactl --physcpubind=216-223,472-479 --localallocnumactl --physcpubind=224-231,480-487 --localallocnumactl --physcpubind=232-239,488-495 --localallocnumactl --physcpubind=240-247,496-503 --localallocnumactl --physcpubind=248-255,504-511 --localalloc
 |  
            | Notes | None |  |
 
            | Parts of Benchmark | TxInjector |  
            | JVM Instance Description | jvm_1 |  
            | Command Line | -Xms8g -Xmx8g -Xmn6g -XX:+UseParallelGC -XX:ParallelGCThreads=1 -XX:CICompilerCount=2 |  
            | Tuning | Used numactl to affinitize each TxInjector JVM to 8 Cores / 16 Threads numactl --physcpubind=0-7,256-263 --localallocnumactl --physcpubind=8-15,264-271 --localallocnumactl --physcpubind=16-23,272-279 --localallocnumactl --physcpubind=24-31,280-287 --localallocnumactl --physcpubind=32-39,288-295 --localallocnumactl --physcpubind=40-47,296-303 --localallocnumactl --physcpubind=48-55,304-311 --localallocnumactl --physcpubind=56-63,312-319 --localallocnumactl --physcpubind=64-71,320-327 --localallocnumactl --physcpubind=72-79,328-335 --localallocnumactl --physcpubind=80-87,336-343 --localallocnumactl --physcpubind=88-95,344-351 --localallocnumactl --physcpubind=96-103,352-359 --localallocnumactl --physcpubind=104-111,360-367 --localallocnumactl --physcpubind=112-119,368-375 --localallocnumactl --physcpubind=120-127,376-383 --localallocnumactl --physcpubind=128-135,384-391 --localallocnumactl --physcpubind=136-143,392-399 --localallocnumactl --physcpubind=144-151,400-407 --localallocnumactl --physcpubind=152-159,408-415 --localallocnumactl --physcpubind=160-167,416-423 --localallocnumactl --physcpubind=168-175,424-431 --localallocnumactl --physcpubind=176-183,432-439 --localallocnumactl --physcpubind=184-191,440-447 --localallocnumactl --physcpubind=192-199,448-455 --localallocnumactl --physcpubind=200-207,456-463 --localallocnumactl --physcpubind=208-215,464-471 --localallocnumactl --physcpubind=216-223,472-479 --localallocnumactl --physcpubind=224-231,480-487 --localallocnumactl --physcpubind=232-239,488-495 --localallocnumactl --physcpubind=240-247,496-503 --localallocnumactl --physcpubind=248-255,504-511 --localalloc
 |  
            | Notes | None |  |