Super Micro Computer, Inc Supermicro A+ AS-2125HS-TNR 559214 SPECjbb2015-MultiJVM max-jOPS
266053 SPECjbb2015-MultiJVM critical-jOPS
Tested by: Super Micro Computer, Inc Test Sponsor: Super Micro Computer, Inc Test location: San Jose, California Test date: October 04, 2022
SPEC license #: 001176 Hardware Availability: Nov-2022 Software Availability: Aug-2022 Publication: Thu Nov 17 17:19:03 EST 2022
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 Cores128
Total Threads256
Total Memory Amount (GB)1536
Total OS Images1
SW EnvironmentNon-virtual
 
Hardware hw_1
NameSupermicro A+ AS-2125HS-TNR
VendorSuper Micro Computer, Inc
Vendor URLhttps://www.supermicro.com
AvailableNov-2022
ModelH13DSH
Form Factor1U
CPU NameAMD EPYC 9554
CPU Characteristics64 core, 3.1GHz, 256MB L3 Cache (Max. Boost Clock up to 3.75GHz)
Number of Systems1
Nodes Per System1
Chips Per System2
Cores Per System128
Cores Per Chip64
Threads Per System256
Threads Per Core2
Version0.10 09/27/2022
CPU Frequency (MHz)3100
Primary Cache32KB(I)+32KB(D) per core
Secondary Cache1MB (I+D) per core
Tertiary Cache256MB (I+D) on chip per chip
Other CacheNone
Disk4 x 1.92 TB NVMe PCIe Gen4.0
File Systembtrfs
Memory Amount (GB)1536
# and size of DIMM(s)24 x 64GB
Memory Details64GB 2Rx4 PC5-38400R , running @ 4800 MHz
# and type of Network Interface Cards (NICs)1 x 1 GbE NIC
Power Supply Quantity and Rating (W)2 x 1600w
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 SP4
VendorSUSE
Vendor URLhttp://suse.com/
Version5.14.21-150400.24.21-default
AvailableJuly-2022
Bitness64
NotesNone
Java Virtual Machine jvm_1
NameOracle Java SE 18.0.2.1
VendorOracle
Vendor URLhttp://oracle.com/
VersionJava HotSpot 64-bit Server VM, version 18.0.2.1
AvailableAug-2022
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 = NPS4
  • L3 Cache as NUMA Domain = Enabled
  • Determinism Control = Manual
  • Determinism Slider = Power
  • L1 Stream HW Prefetcher = Disable
  • L2 Stream HW Prefetcher = Disable
  • xGMI Link Configuration = 4 xGMI Links
  • 4 Link xGMI max speed = 32Gbps
  • TDP Control = Manual
  • TDP = 400
  • PPT Control = Manual
  • PPT = 400

Notes notes
OS Image os_Image_1
JVM Instances jvm_Ctr_1(1), jvm_Backend_1(16), jvm_TxInjector_1(16)
OS Image Description os_1
Tuning

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

  • echo 960000 > /proc/sys/kernel/sched_rt_runtime_us
  • echo 40000000 > /proc/sys/kernel/sched_latency_ns
  • echo 40000 > /proc/sys/kernel/sched_migration_cost_ns
  • echo 800000000 > /proc/sys/kernel/sched_min_granularity_ns
  • echo 200000000 > /proc/sys/kernel/sched_wakeup_granularity_ns
  • echo 9000 > /proc/sys/kernel/sched_nr_migrate
  • 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 0 > /proc/sys/vm/numa_stat
  • echo always > /sys/kernel/mm/transparent_hugepage/enabled
  • echo always > /sys/kernel/mm/transparent_hugepage/defrag

  • 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:+UseParallelGC -XX:ParallelGCThreads=2

Tuning None
Notes

Used numactl to interleave memory on all CPUs

  • numactl --interleave=all

JVM Instance jvm_Backend_1
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=28 -XX:TargetSurvivorRatio=95 -XX:MaxTenuringThreshold=15 -XX:InlineSmallCode=11k -XX:MaxGCPauseMillis=300 -XX:LoopUnrollLimit=200 -XX:AdaptiveSizeMajorGCDecayTimeScale=12 -XX:AdaptiveSizeDecrementScaleFactor=2 -XX:+UseTransparentHugePages -XX:TLABAllocationWeight=55 -XX:ThreadStackSize=512

Tuning None
Notes

Used numactl to affinitize each Backend JVM to 8 Core / 16 Threads

  • Group1: --physcpubind=0-7,128-135 --localalloc
  • Group2: --physcpubind=8-15,136-143 --localalloc
  • Group3: --physcpubind=16-23,144-151 --localalloc
  • Group4: --physcpubind=24-31,152-159 --localalloc
  • Group5: --physcpubind=32-39,160-167 --localalloc
  • Group6: --physcpubind=40-47,168-175 --localalloc
  • Group7: --physcpubind=48-55,176-183 --localalloc
  • Group8: --physcpubind=56-63,184-191 --localalloc
  • Group9: --physcpubind=64-71,192-199 --localalloc
  • Group10: --physcpubind=72-79,200-207 --localalloc
  • Group11: --physcpubind=80-87,208-215 --localalloc
  • Group12: --physcpubind=88-95,216-223 --localalloc
  • Group13: --physcpubind=96-103,224-231 --localalloc
  • Group14: --physcpubind=104-111,232-239 --localalloc
  • Group15: --physcpubind=112-119,240-247 --localalloc
  • Group16: --physcpubind=120-127,248-255 --localalloc

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

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

Tuning None
Notes

Used numactl to affinitize each Transaction Injector JVM to 8 Core/16 Threads

  • Group1: --physcpubind=0-7,128-135 --localalloc
  • Group2: --physcpubind=8-15,136-143 --localalloc
  • Group3: --physcpubind=16-23,144-151 --localalloc
  • Group4: --physcpubind=24-31,152-159 --localalloc
  • Group5: --physcpubind=32-39,160-167 --localalloc
  • Group6: --physcpubind=40-47,168-175 --localalloc
  • Group7: --physcpubind=48-55,176-183 --localalloc
  • Group8: --physcpubind=56-63,184-191 --localalloc
  • Group9: --physcpubind=64-71,192-199 --localalloc
  • Group10: --physcpubind=72-79,200-207 --localalloc
  • Group11: --physcpubind=80-87,208-215 --localalloc
  • Group12: --physcpubind=88-95,216-223 --localalloc
  • Group13: --physcpubind=96-103,224-231 --localalloc
  • Group14: --physcpubind=104-111,232-239 --localalloc
  • Group15: --physcpubind=112-119,240-247 --localalloc
  • Group16: --physcpubind=120-127,248-255 --localalloc

max-jOPS = jOPS passed before the First Failure
Pass/Fail Pass Pass Pass Fail Fail
jOPS 546056 552635 559214 565793 572372
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 161185 220396 292765 338817 378291 266053
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us - / 6579 - / 6579 - / 6579 - / 6579 - / 6579 - / 6579
1000us 72369 / 78948 19737 / 26316 - / 6579 - / 6579 - / 6579 - / 6579
5000us 401318 / 407897 157896 / 164475 105264 / 111843 98685 / 105264 85527 / 92106 - / 6579
10000us 421055 / 427634 368423 / 375002 217107 / 223686 197370 / 203949 157896 / 164475 19737 / 6579
25000us 434213 / 440792 407897 / 414476 355265 / 361844 322371 / 328949 217107 / 223686 19737 / 6579
50000us 447371 / 453950 414476 / 421055 381581 / 388160 361844 / 368423 289476 / 296055 19737 / 6579
75000us 453950 / 460529 421055 / 427634 401318 / 407897 381581 / 388160 335528 / 342107 19737 / 6579
100000us 467108 / 473687 427634 / 434213 407897 / 414476 394739 / 401318 375002 / 381581 19737 / 6579
200000us 493424 / 500003 453950 / 460529 427634 / 434213 421055 / 427634 414476 / 421055 302634 / 72369
500000us 559214 / - 526319 / 532898 480266 / 486845 473687 / 480266 453950 / 460529 407897 / 236844
1000000us 559214 / - 559214 / - 539477 / 546056 539477 / 546056 526319 / 532898 467108 / 236844
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 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 Group9.Backend.beJVM Group9.TxInjector.txiJVM1
specjbb.comm.connect.client.pool.size 256 256 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200
specjbb.comm.connect.selector.runner.count 0 4
specjbb.comm.connect.timeouts.connect 60000 900000
specjbb.comm.connect.timeouts.read 60000 800000
specjbb.comm.connect.timeouts.write 60000 800000
specjbb.comm.connect.worker.pool.max 256 256 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200
specjbb.comm.connect.worker.pool.min 1 1 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4
specjbb.controller.maxir.maxFailedPoints 3 1
specjbb.customerDriver.threads 64 {probe=130, saturate=120}
specjbb.forkjoin.workers 256 {Tier1=310, Tier2=64, Tier3=40}
specjbb.group.count 1 16
specjbb.mapreducer.pool.size 256 16
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 657899 IR
High-bound (settled) is 591113 IR