Super Micro Computer, Inc Supermicro A+ Server AS-2124BT-HTR Model H12DST-B 1131586 SPECjbb2015-Distributed max-jOPS
940984 SPECjbb2015-Distributed critical-jOPS
Tested by: Super Micro Computer, Inc Test Sponsor: Super Micro Computer, Inc Test location: San Jose, California Test date: October 22, 2019
SPEC license #: 001176 Hardware Availability: December-2019 Software Availability: Sep-2019 Publication: Thu Nov 7 16:49:16 EST 2019
Benchmark Results Summary
 
Overall Throughput RT curve
Overall SUT (System Under Test) Description
VendorSuper Micro Computer, Inc
Vendor URLhttps://www.supermicro.com
System SourceSingle Supplier
System DesignationServer Rack
Total Systems1
All SUT Systems IdenticalYES
Total Nodes4
All Nodes IdenticalYES
Nodes Per System4
Total Chips8
Total Cores512
Total Threads1024
Total Memory Amount (GB)4096
Total OS Images4
SW EnvironmentNon-virtual
 
Hardware hw_1
NameSupermicro A+ Server AS-2124BT-HTR
VendorSuper Micro Computer, Inc
Vendor URLhttps://www.supermicro.com
AvailableDecember-2019
ModelH12DST-B
Form Factor2U
CPU NameAMD EPYC 7742
CPU Characteristics64 core, 2.25GHz, 256MB L3 Cache (Turbo Boost Technology up to 3.4 GHz)
Number of Systems1
Nodes Per System4
Chips Per System8
Cores Per System512
Cores Per Chip64
Threads Per System1024
Threads Per Core2
VersionT20190905164238 09/05/2019
CPU Frequency (MHz)2250
Primary Cache32KB(I)+32KB(D) per core
Secondary Cache512KB (I+D) per core
Tertiary Cache256MB (I+D) on chip per chip
Other CacheNone
Disk4 x 960GB M.2 PCIe Gen3
File Systembtrfs
Memory Amount (GB)4096
# and size of DIMM(s)64 x 64GB
Memory Details64GB 2Rx4 PC4-2933Y-R
# and type of Network Interface Cards (NICs)1 x Supermicro AOC-MH25G-m2S2T Dual Port 25GbE SFP28 NIC
Power Supply Quantity and Rating (W)2 x 2200W
Other HardwareNone
Cabinet/Housing/EnclosureNone
Shared DescriptionNone
Shared CommentNone
Notes
  • NA: The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented.
  • Yes: The test sponsor attests, as of date of publication, that CVE-2017-5753 (Spectre variant 1) is mitigated in the system as tested and documented.
  • Yes: The test sponsor attests, as of date of publication, that CVE-2017-5715 (Spectre variant 2) is mitigated in the system as tested and documented.
Other Hardware network_1
NameNone
VendorNone
Vendor URLNone
VersionNone
AvailableNone
BitnessNone
NotesNone
Operating System os_1
NameSUSE Linux Enterprise Server 15 SP1
VendorSUSE
Vendor URLhttp://suse.com/
Version4.12.14-197.18-default
AvailableMay-2019
Bitness64
NotesNone
Java Virtual Machine jvm_1
NameOracle Java SE 13
VendorOracle
Vendor URLhttp://oracle.com/
VersionJava HotSpot 64-bit Server VM, version 13
AvailableSep-2019
Bitness64
Notesnote
Other Software other_1
NameNone
VendorNone
Vendor URLNone
VersionNone
AvailableNone
BitnessNone
NotesNone
Hardware hw_2
NameSupermicro A+ Server 1123US-TN10RT
VendorSuper Micro Computer, Inc
Vendor URLhttps://www.supermicro.com
AvailableDecember-2019
ModelH11DSU-iN
Form Factor1U
CPU NameAMD EPYC 7742
CPU Characteristics64 core, 2.25GHz, 256MB L3 Cache (Turbo Boost Technology up to 3.4 GHz)
Number of Systems1
Nodes Per System1
Chips Per System2
Cores Per System128
Cores Per Chip64
Threads Per System256
Threads Per Core2
Version2.0 06/14/2019
CPU Frequency (MHz)2250
Primary Cache32KB(I)+32KB(D) per core
Secondary Cache512KB (I+D) per core
Tertiary Cache256MB (I+D) on chip per chip
Other CacheNone
Disk1 x 1.8 TB NVMe PCIe Gen3
File Systembtrfs
Memory Amount (GB)1024
# and size of DIMM(s)32 x 32GB
Memory Details32GB 2Rx4 PC4-3200R
# and type of Network Interface Cards (NICs)1 x Supermicro AOC-MH25G-m2S2T Dual Port 25GbE SFP28 NIC
Power Supply Quantity and Rating (W)2 x 1000W
Other HardwareNone
Cabinet/Housing/EnclosureNone
Shared DescriptionNone
Shared CommentNone
Notes
  • NA: The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented.
  • Yes: The test sponsor attests, as of date of publication, that CVE-2017-5753 (Spectre variant 1) is mitigated in the system as tested and documented.
  • Yes: The test sponsor attests, as of date of publication, that CVE-2017-5715 (Spectre variant 2) is mitigated in the system as tested and documented.
Other Hardware network_2
NameNone
VendorNone
Vendor URLNone
VersionNone
AvailableNone
BitnessNone
NotesNone
Operating System os_2
NameSUSE Linux Enterprise Server 15 SP1
VendorSUSE
Vendor URLhttp://suse.com/
Version4.12.14-197.18-default
AvailableMay-2019
Bitness64
NotesNone
Java Virtual Machine jvm_2
NameOracle Java SE 13
VendorOracle
Vendor URLhttp://oracle.com/
VersionJava HotSpot 64-bit Server VM, version 13
AvailableSep-2019
Bitness64
Notesnote
Other Software other_2
NameNone
VendorNone
Vendor URLNone
VersionNone
AvailableNone
BitnessNone
NotesNone
Hardware
OS Images os_Image_1(4)
Hardware Description hw_1
Number of Systems 1
SW Environment non-virtual
Tuning

BIOS Settings:

  • SMT Control = Auto
  • IOMMU = Enabled
  • NUMA nodes per socket = NPS2
  • Determinism Control = Manual
  • Determinism Slider = Power
  • cTDP Control = Manual
  • cTDP = 240
  • Package Power Limit Control = Manual
  • Package Power Limit = 240
  • L1 Stream HW Prefetcher = Disable
  • L2 Stream HW Prefetcher = Disable

Notes notes
OS Image os_Image_1
JVM Instances jvm_Backend_1(32)
OS Image Description os_1
Tuning

  • cpupower -c all frequency-set -g performance
  • tuned-adm profile throughput-performance

  • echo 950000 > /proc/sys/kernel/sched_rt_runtime_us
  • echo 100000000 > /proc/sys/kernel/sched_latency_ns
  • echo 80000 > /proc/sys/kernel/sched_migration_cost_ns
  • echo 600000 > /proc/sys/kernel/sched_min_granularity_ns
  • echo 100000 > /proc/sys/kernel/sched_wakeup_granularity_ns

  • echo 10000 > /proc/sys/vm/dirty_expire_centisecs
  • echo 1500 > /proc/sys/vm/dirty_writeback_centisecs
  • echo 40 > /proc/sys/vm/dirty_ratio
  • echo 10 > /proc/sys/vm/dirty_background_ratio
  • echo 10 > /proc/sys/vm/swappiness

  • echo 0 > /proc/sys/kernel/numa_balancing
  • echo always > /sys/kernel/mm/transparent_hugepage/enabled
  • echo always > /sys/kernel/mm/transparent_hugepage/defrag

  • Add cgroup_disable=memory,cpu,cpuacct,blkio,hugetlb,pids,cpuset,perf_event,freezer,devices,net_cls,net_prio to GRUB_CMDLINE_LINUX_DEFAULT
  • ulimit -n 1024000
  • UserTasksMax=970000
  • DefaultTasksMax=970000

Notes None
JVM Instance jvm_Backend_1
Parts of Benchmark Backend
JVM Instance Description jvm_1
Command Line

-Xms123g -Xmx123g -Xmn121g -server -XX:MetaspaceSize=256m -XX:AllocatePrefetchInstr=2 -XX:LargePageSizeInBytes=2m -XX:-UsePerfData -XX:-UseAdaptiveSizePolicy -XX:+AlwaysPreTouch -XX:-UseBiasedLocking -XX:+UseLargePages -XX:+UseParallelOldGC -XX:SurvivorRatio=70 -XX:TargetSurvivorRatio=95 -XX:ParallelGCThreads=32 -XX:MaxTenuringThreshold=15 -XX:InitialCodeCacheSize=25m -XX:InlineSmallCode=10k -XX:MaxGCPauseMillis=200 -XX:+UseCompressedOops -XX:ObjectAlignmentInBytes=32 -XX:+BindGCTaskThreadsToCPUs -XX:+UseTransparentHugePages

Tuning None
Notes

Used numactl to affinitize two Backend JVM (2 Groups) to one NUMA node in every H12DST-B node in SuT

  • Group1: numactl --cpunodebind=0 --membind=0
  • Group2: numactl --cpunodebind=0 --membind=0
  • Group3: numactl --cpunodebind=1 --membind=1
  • Group4: numactl --cpunodebind=1 --membind=1
  • Group5: numactl --cpunodebind=2 --membind=2
  • Group6: numactl --cpunodebind=2 --membind=2
  • Group7: numactl --cpunodebind=3 --membind=3
  • Group8: numactl --cpunodebind=3 --membind=3

Hardware
OS Images os_Image_2(1)
Hardware Description hw_2
Number of Systems 1
SW Environment non-virtual
Tuning

BIOS Settings:

  • SMT Control = Auto
  • IOMMU = Enabled
  • NUMA nodes per socket = NPS4
  • Determinism Control = Manual
  • Determinism Slider = Power
  • cTDP Control = Manual
  • cTDP = 240
  • Package Power Limit Control = Manual
  • Package Power Limit = 240
  • Memory Clock Speed = 2933MHz
  • L1 Stream HW Prefetcher = Disable
  • L2 Stream HW Prefetcher = Disable

Notes notes
OS Image os_Image_2
JVM Instances jvm_Ctr_1(1), jvm_TxInjector_1(32)
OS Image Description os_2
Tuning

  • cpupower -c all frequency-set -g performance
  • tuned-adm profile throughput-performance

  • echo 950000 > /proc/sys/kernel/sched_rt_runtime_us
  • echo 100000000 > /proc/sys/kernel/sched_latency_ns
  • echo 80000 > /proc/sys/kernel/sched_migration_cost_ns
  • echo 600000 > /proc/sys/kernel/sched_min_granularity_ns
  • echo 100000 > /proc/sys/kernel/sched_wakeup_granularity_ns

  • echo 10000 > /proc/sys/vm/dirty_expire_centisecs
  • echo 1500 > /proc/sys/vm/dirty_writeback_centisecs
  • echo 40 > /proc/sys/vm/dirty_ratio
  • echo 10 > /proc/sys/vm/dirty_background_ratio
  • echo 10 > /proc/sys/vm/swappiness

  • echo 0 > /proc/sys/kernel/numa_balancing
  • echo always > /sys/kernel/mm/transparent_hugepage/enabled
  • echo always > /sys/kernel/mm/transparent_hugepage/defrag

  • Add cgroup_disable=memory,cpu,cpuacct,blkio,hugetlb,pids,cpuset,perf_event,freezer,devices,net_cls,net_prio to GRUB_CMDLINE_LINUX_DEFAULT
  • ulimit -n 1024000
  • UserTasksMax=970000
  • DefaultTasksMax=970000

Notes None
JVM Instance jvm_Ctr_1
Parts of Benchmark Controller
JVM Instance Description jvm_2
Command Line

-Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelOldGC -XX:ParallelGCThreads=2 -XX:CICompilerCount=4

Tuning None
Notes

Used numactl to interleave memory on all CPUs in Driver system

  • numactl --interleave=all

JVM Instance jvm_TxInjector_1
Parts of Benchmark TxInjector
JVM Instance Description jvm_1
Command Line

-Xms2g -Xmx2g -Xmn1536m -XX:+UseParallelOldGC -XX:ParallelGCThreads=2 -XX:CICompilerCount=4

Tuning None
Notes

Used numactl to affinitize four Transaction Injector JVM (4 Groups) to one NUMA node in Driver system

  • Group1: numactl --cpunodebind=0 --membind=0
  • Group2: numactl --cpunodebind=0 --membind=0
  • Group3: numactl --cpunodebind=0 --membind=0
  • Group4: numactl --cpunodebind=0 --membind=0
  • Group5: numactl --cpunodebind=1 --membind=1
  • Group6: numactl --cpunodebind=1 --membind=1
  • Group7: numactl --cpunodebind=1 --membind=1
  • Group8: numactl --cpunodebind=1 --membind=1
  • ...
  • Group32: numactl --cpunodebind=7 --membind=7

max-jOPS = jOPS passed before the First Failure
Pass/Fail Pass Pass Fail Fail Fail
jOPS 1118428 1131586 1144744 1157902 1171060
critical-jOPS = Geomean ( jOPS @ 10000; 25000; 50000; 75000; 100000; SLAs )
Response time percentile is 99-th
SLA (us) 10000 25000 50000 75000 100000 Geomean
jOPS 822374 927638 967111 993427 1006585 940984
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us 26316 / 39474 - / 13158 - / 13158 - / 13158 - / 13158 - / 13158
1000us 697373 / 710531 78948 / 92106 26316 / 39474 13158 / 26316 - / 13158 - / 13158
5000us 1131586 / - 1052638 / 1065796 815795 / 828953 710531 / 723689 500003 / 513161 - / 13158
10000us 1131586 / - 1092112 / 1105270 1013164 / 1026322 973690 / 986848 815795 / 828953 - / 13158
25000us 1131586 / - 1118428 / 1131586 1039480 / 1052638 1026322 / 1039480 921059 / 934217 171054 / 13158
50000us 1131586 / - 1118428 / 1131586 1052638 / 1065796 1026322 / 1039480 960533 / 973690 171054 / 13158
75000us 1131586 / - 1118428 / 1131586 1052638 / 1065796 1039480 / 1052638 986848 / 1000006 171054 / 13158
100000us 1131586 / - 1118428 / 1131586 1052638 / 1065796 1039480 / 1052638 1000006 / 1013164 223686 / 65790
200000us 1131586 / - 1131586 / - 1065796 / 1078954 1052638 / 1065796 1026322 / 1039480 828953 / 328949
500000us 1131586 / - 1131586 / - 1078954 / 1092112 1065796 / 1078954 1039480 / 1052638 1013164 / 1026322
1000000us 1131586 / - 1131586 / - 1105270 / 1118428 1092112 / 1105270 1052638 / 1065796 1013164 / 1026322
Probes jOPS / Total jOPS
Request Mix Accuracy
Note
(Actual % in the Mix - Expected % in the Mix) must be within:
'Main Tx' limit of +/-5.0% for the requests whose expected % in the mix is >= 10.0%
'Minor Tx' limit of +/-1.0% for the requests whose expected % in the mix is < 10.0%
There were no non-critical failures in Response Time curve building
Delay between status pings
IR/PR Accuracy
This section lists properties only set by user
Property Name Default Controller Group1.Backend.beJVM Group1.TxInjector.txiJVM1 Group10.Backend.beJVM Group10.TxInjector.txiJVM1 Group11.Backend.beJVM Group11.TxInjector.txiJVM1 Group12.Backend.beJVM Group12.TxInjector.txiJVM1 Group13.Backend.beJVM Group13.TxInjector.txiJVM1 Group14.Backend.beJVM Group14.TxInjector.txiJVM1 Group15.Backend.beJVM Group15.TxInjector.txiJVM1 Group16.Backend.beJVM Group16.TxInjector.txiJVM1 Group17.Backend.beJVM Group17.TxInjector.txiJVM1 Group18.Backend.beJVM Group18.TxInjector.txiJVM1 Group19.Backend.beJVM Group19.TxInjector.txiJVM1 Group2.Backend.beJVM Group2.TxInjector.txiJVM1 Group20.Backend.beJVM Group20.TxInjector.txiJVM1 Group21.Backend.beJVM Group21.TxInjector.txiJVM1 Group22.Backend.beJVM Group22.TxInjector.txiJVM1 Group23.Backend.beJVM Group23.TxInjector.txiJVM1 Group24.Backend.beJVM Group24.TxInjector.txiJVM1 Group25.Backend.beJVM Group25.TxInjector.txiJVM1 Group26.Backend.beJVM Group26.TxInjector.txiJVM1 Group27.Backend.beJVM Group27.TxInjector.txiJVM1 Group28.Backend.beJVM Group28.TxInjector.txiJVM1 Group29.Backend.beJVM Group29.TxInjector.txiJVM1 Group3.Backend.beJVM Group3.TxInjector.txiJVM1 Group30.Backend.beJVM Group30.TxInjector.txiJVM1 Group31.Backend.beJVM Group31.TxInjector.txiJVM1 Group32.Backend.beJVM Group32.TxInjector.txiJVM1 Group4.Backend.beJVM Group4.TxInjector.txiJVM1 Group5.Backend.beJVM Group5.TxInjector.txiJVM1 Group6.Backend.beJVM Group6.TxInjector.txiJVM1 Group7.Backend.beJVM Group7.TxInjector.txiJVM1 Group8.Backend.beJVM Group8.TxInjector.txiJVM1 Group9.Backend.beJVM Group9.TxInjector.txiJVM1
specjbb.comm.connect.timeouts.connect 60000 800000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000
specjbb.comm.connect.timeouts.read 60000 800000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000
specjbb.comm.connect.timeouts.write 60000 800000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000 60000
specjbb.controller.host localhost 10.19.40.56
specjbb.forkjoin.workers 256 {Tier1=72, Tier2=1, Tier3=12}
specjbb.group.count 1 32
specjbb.heartbeat.period 10000 80000
specjbb.heartbeat.threshold 100000 800000
specjbb.txi.pergroup.count 1 1
View table in csv format
 
Level: COMPLIANCE
Check Agent Result
Check properties on compliance All PASSED
 
Level: CORRECTNESS
Check Agent Result
Compare SM and HQ Inventory All PASSED
High-bound (max attempted) is 1315798 IR
High-bound (settled) is 1231177 IR