Super Micro Computer, Inc Supermicro A+ AS-1124US-TNRP Server 150930 SPECjbb2015-MultiJVM max-jOPS
131319 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Super Micro Computer, Inc Test Sponsor: Super Micro Computer, Inc Test location: San Jose, California Test date: February 28, 2020
SPEC license #: 001176 Hardware Availability: Apr-2020 Software Availability: Jan-2020 Publication: Wed Apr 15 14:02:19 EDT 2020
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 Nodes1
All Nodes IdenticalYES
Nodes Per System1
Total Chips2
Total Cores48
Total Threads96
Total Memory Amount (GB)4096
Total OS Images1
SW EnvironmentNon-virtual
 
Hardware hw_1
NameSupermicro A+ AS-1124US-TNRP Server
VendorSuper Micro Computer, Inc
Vendor URLhttps://www.supermicro.com
AvailableApr-2020
ModelH12DSU-iN
Form Factor1U
CPU NameAMD EPYC 7F72
CPU Characteristics24 core, 3.2GHz, 192MB L3 Cache (Turbo Boost Technology up to 3.7GHz)
Number of Systems1
Nodes Per System1
Chips Per System2
Cores Per System48
Cores Per Chip24
Threads Per System96
Threads Per Core2
VersionT20200130193235 01/30/2020
CPU Frequency (MHz)3200
Primary Cache32KB(I)+32KB(D) per core
Secondary Cache512KB (I+D) per core
Tertiary Cache192MB (I+D) on chip per chip
Other CacheNone
Disk6 x Micron 9300 Pro 7.6TB
File Systembtrfs
Memory Amount (GB)4096
# and size of DIMM(s)16 x 256GB
Memory Details256GB 2S4Rx4 PC4-2933-Y-LA0-12-MH1
# and type of Network Interface Cards (NICs)1 x 1 GbE 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_1
NameNone
VendorNone
Vendor URLNone
VersionNone
AvailableNone
BitnessNone
NotesNone
Operating System os_1
NameSUSE Linux Enterprise Server 15 SP1
VendorSUSE
Vendor URLhttp://suse.com/
Version4.12.14-197.29-default
AvailableMay-2019
Bitness64
NotesNone
Java Virtual Machine jvm_1
NameOracle Java SE 13.0.2
VendorOracle
Vendor URLhttp://oracle.com/
VersionJava HotSpot 64-bit Server VM, version 13.0.2
AvailableJan-2020
Bitness64
NotesNone
Other Software other_1
NameNone
VendorNone
Vendor URLNone
VersionNone
AvailableNone
BitnessNone
NotesNone
Hardware
OS Images os_Image_1(1)
Hardware Description hw_1
Number of Systems 1
SW Environment non-virtual
Tuning

BIOS Settings:

  • 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
  • Memory Clock Speed = 1467MHz
  • L1 Stream HW Prefetcher = Disable
  • L2 Stream HW Prefetcher = Disable

Notes None
OS Image os_Image_1
JVM Instances jvm_Ctr_1(1), jvm_Backend_1(8), jvm_TxInjector_1(8)
OS Image Description os_1
Tuning

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

  • echo 10000000 > /proc/sys/kernel/sched_min_granularity_ns
  • echo 15000000 > /proc/sys/kernel/sched_wakeup_granularity_ns
  • echo 1000 > /proc/sys/kernel/sched_migration_cost_ns
  • echo 990000 > /proc/sys/kernel/sched_rt_runtime_us
  • echo 24000000 > /proc/sys/kernel/sched_latency_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/defrag
  • echo always > /sys/kernel/mm/transparent_hugepage/enabled

  • 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_1
Command Line

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

Tuning None
Notes

Used numactl to interleave memory on all NUMA nodes

  • numactl --interleave=all

JVM Instance jvm_Backend_1
Parts of Benchmark Backend
JVM Instance Description jvm_1
Command Line

-Xms126g -Xmx126g -Xmn124g -server -XX:MetaspaceSize=30m -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=12 -XX:MaxTenuringThreshold=15 -XX:InitialCodeCacheSize=25m -XX:+UseCompressedOops -XX:ObjectAlignmentInBytes=32 -XX:+UseTransparentHugePages

Tuning None
Notes

Used numactl to affinitize two Backend JVM (2 Groups) to one NUMA node

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

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

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

Tuning None
Notes

Used numactl to affinitize two Transaction Injector JVM (2 Groups) to one NUMA node

  • 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

max-jOPS = jOPS passed before the First Failure
Pass/Fail Pass Pass Fail Fail Fail
jOPS 148643 150930 153217 155504 157791
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 101763 129433 140639 142926 147499 131319
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us 4574 / 6860 2287 / 4574 - / 2287 - / 2287 - / 2287 - / 2287
1000us 36589 / 38876 11434 / 13721 4574 / 6860 4574 / 6860 - / 2287 - / 2287
5000us 150930 / - 139496 / 141783 107481 / 109767 96046 / 91473 54884 / 50310 - / 2287
10000us 150930 / - 150930 / - 130349 / 132636 121201 / 123488 102907 / 100620 27442 / 2287
25000us 150930 / - 150930 / - 148643 / 150930 146356 / 148643 134922 / 125775 54884 / 2287
50000us 150930 / - 150930 / - 150930 / - 148643 / 150930 139496 / 141783 54884 / 2287
75000us 150930 / - 150930 / - 150930 / - 148643 / 150930 141783 / 144070 54884 / 2287
100000us 150930 / - 150930 / - 150930 / - 148643 / 150930 146356 / 148643 54884 / 2287
200000us 150930 / - 150930 / - 150930 / - 150930 / - 148643 / 150930 109767 / 25155
500000us 150930 / - 150930 / - 150930 / - 150930 / - 150930 / - 148643 / 150930
1000000us 150930 / - 150930 / - 150930 / - 150930 / - 150930 / - 148643 / 150930
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 Group2.Backend.beJVM Group2.TxInjector.txiJVM1 Group3.Backend.beJVM Group3.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
specjbb.comm.connect.client.pool.size 256 256 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64
specjbb.comm.connect.selector.runner.count 0 1
specjbb.comm.connect.timeouts.connect 60000 600000
specjbb.comm.connect.timeouts.read 60000 600000
specjbb.comm.connect.timeouts.write 60000 600000
specjbb.comm.connect.worker.pool.max 256 256 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64
specjbb.controller.handshake.period 5000 20000
specjbb.controller.handshake.timeout 600000 800000
specjbb.forkjoin.workers 96 {Tier1=48, Tier2=1, Tier3=2}
specjbb.group.count 1 8
specjbb.heartbeat.period 10000 2000
specjbb.heartbeat.threshold 100000 600000
specjbb.mapreducer.pool.size 96 4
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 228682 IR
High-bound (settled) is 190701 IR