SPECjbb2015
Copyright © 2015-2024 Standard Performance Evaluation Corporation
Supermicro Hyper A+ Server AS -2126HS-TN 846226 SPECjbb2015-Composite max-jOPS
648661 SPECjbb2015-Composite critical-jOPS
Tested by: Supermicro Test Sponsor: Supermicro Test location: San Jose, California Test date: September 29, 2024
SPEC license #: 001176 Hardware Availability: Oct-2024 Software Availability: Jul-2024 Publication: Thu Oct 17 11:43:39 EDT 2024
Benchmark Results Summary
 
SPECjbb2015-Composite: Single JVM/Single Host
(# of groups: 8)
Overall Throughput RT curve
Overall Throughput RT curve
Overall SUT (System Under Test) Description
VendorSupermicro
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 Cores384
Total Threads768
Total Memory Amount (GB)1536
Total OS Images1
SW EnvironmentNon-virtual
  
SUT Description
Hardware hw_1
NameHyper A+ Server AS -2126HS-TN
VendorSupermicro
Vendor URLhttps://www.supermicro.com
AvailableOct-2024
ModelH14DSH
Form Factor2U
CPU NameAMD EPYC 9965
CPU Characteristics192 core, 2.25GHz, 384MB L3 Cache (Max. Boost Clock up to 3.7GHz)
Number of Systems1
Nodes Per System1
Chips Per System2
Cores Per System384
Cores Per Chip192
Threads Per System768
Threads Per Core2
Version1.1 09/09/2024
CPU Frequency (MHz)2250
Primary Cache32KB(I)+48KB(D) per core
Secondary Cache1MB (I+D) per core
Tertiary Cache384MB (I+D) on chip per chip
Other CacheNone
Disk1 x 3.84 TB NVMe PCIe Gen5.0
File Systembtrfs
Memory Amount (GB)1536
# and size of DIMM(s)24 x 64GB
Memory Details64GB 2Rx4 DDR5 RDIMM 6400 MHz, running at 6000 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 SP6
VendorSUSE
Vendor URLhttp://suse.com/
Version6.4.0-150600.23.17-default
AvailableAug-2024
Bitness64
NotesNone
Java Virtual Machine jvm_1
NameOracle Java SE 22.0.2
VendorOracle
Vendor URLhttp://oracle.com/
VersionJava HotSpot 64-bit Server VM, version 22.0.2
AvailableJul-2024
Bitness64
NotesNone
Other Software other_1
NameNone
VendorNone
Vendor URLNone
VersionNone
AvailableNone
BitnessNone
NotesNone
Topology
SUT config_1 Configuration
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
  • L1 Stream HW Prefetcher = Disable
  • L2 Stream HW Prefetcher = Disable
  • xGMI Link Configuration = 4 xGMI Links
  • 4 Link xGMI max speed = 32Gbps
  • CPU Speculative Store Modes = Less Speculative
  • TDP Control = Manual
  • TDP = 500
  • PPT Control = Manual
  • PPT = 500
Notes None
OS Image os_Image_1
JVM Instances jvm_Composite_1(1)
OS Image Description os_1
Tuning

  • cpupower -c all frequency-set -g performance
  • tuned-adm profile throughput-performance
  • ulimit -n 1024000

  • echo 950000 > /proc/sys/kernel/sched_rt_runtime_us
  • echo 100000 > /proc/sys/kernel/sched_latency_ns
  • echo 40000 > /proc/sys/kernel/sched_migration_cost_ns
  • echo 100000 > /proc/sys/kernel/sched_min_granularity_ns
  • echo 40000 > /proc/sys/kernel/sched_wakeup_granularity_ns
  • echo 128 > /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 1 > /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
Notes None
JVM Instance jvm_Composite_1
Parts of Benchmark Composite
JVM Instance Description jvm_1
Command Line

-Xms1350g -Xmx1350g -Xmn1300g -server -XX:+UseParallelGC -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:MaxTenuringThreshold=15 -XX:-UseAdaptiveSizePolicy -XX:ParallelGCThreads=768 -XX:SurvivorRatio=5 -XX:TargetSurvivorRatio=95 -XX:+UseNUMA -XX:-UseAdaptiveNUMAChunkSizing -XX:+UseTransparentHugePages -XX:InlineSmallCode=11k -XX:TLABAllocationWeight=2 -XX:ThreadStackSize=180 -XX:AutoBoxCacheMax=32 -XX:OnStackReplacePercentage=100
Tuning

Used numactl to run on all available nodes

  • numactl --cpunodebind=0-3 --interleave=0-3
Notes None
max-jOPS and critical-jOPS Details
max-jOPS = jOPS passed before the First Failure
Pass/Fail Pass Pass Fail Fail Fail
jOPS 836610 846226 855843 865459 875075
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 416702 563510 732033 812570 822186 648661
Last Success jOPS/First Failure jOPS for SLA points
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us 38465 / 19232 - / 9616 - / 9616 - / 9616 - / 9616 - / 9616
1000us 730832 / 413497 38465 / 48081 9616 / 19232 9616 / 19232 - / 9616 - / 9616
5000us 846226 / - 807762 / 817378 384648 / 394265 326951 / 336567 230789 / 240405 38465 / 28849
10000us 846226 / - 836610 / 846226 663518 / 673135 586589 / 596205 423113 / 403881 67313 / 28849
25000us 846226 / - 846226 / - 826994 / 836610 798145 / 807762 586589 / 548124 144243 / 28849
50000us 846226 / - 846226 / - 836610 / 846226 826994 / 836610 740448 / 673135 144243 / 28849
75000us 846226 / - 846226 / - 836610 / 846226 836610 / 846226 807762 / 817378 144243 / 28849
100000us 846226 / - 846226 / - 836610 / 846226 836610 / 846226 826994 / 817378 144243 / 28849
200000us 846226 / - 846226 / - 846226 / - 836610 / 846226 836610 / 846226 442346 / 403881
500000us 846226 / - 846226 / - 846226 / - 846226 / - 846226 / - 721216 / 673135
1000000us 846226 / - 846226 / - 846226 / - 846226 / - 846226 / - 788529 / 778913
Number of probes
Probes jOPS / Total jOPS
Request Mix Accuracy
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%
Rate of Non-Critical Failures
There were no non-critical failures in Response Time curve building
Delay between performance status pings during RT Curve (Response-Throughput Curve)
Delay between status pings
IR/PR Accuracy
IR/PR Accuracy
Run Properties
This section lists properties only set by user
Property Name Default Controller
specjbb.comm.connect.selector.runner.count 0 8
specjbb.customerDriver.threads 64 {probe=96, saturate=96, service=80}
specjbb.forkjoin.workers 768 {Tier1=64, Tier2=1, Tier3=6}
specjbb.group.count 1 8
specjbb.mapreducer.pool.size 768 64
View table in csv format
Validation Details
Validation Reports
 
Level: COMPLIANCE
Check Agent Result
Check properties on compliance All PASSED
 
Level: CORRECTNESS
Check Agent Result
Compare SM and HQ Inventory All PASSED
Other Checks
High-bound (max attempted) is 961621 IR
High-bound (settled) is 895991 IR
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SPECjbb2015 Version: [SPECjbb2015 1.04, Feb 16, 2024]