SPECjbb2015
Copyright © 2015-2025 Standard Performance Evaluation Corporation
Lenovo Global Technology ThinkSystem SD535 V3 602162 SPECjbb2015-Composite max-jOPS
381962 SPECjbb2015-Composite critical-jOPS
Tested by: Lenovo Global Technology Test Sponsor: Lenovo Global Technology Test location: Beijing, China Test date: Nov 11, 2025
SPEC license #: 9017 Hardware Availability: Jun-2025 Software Availability: Oct-2025 Publication: Thu Dec 4 13:57:32 EST 2025
Benchmark Results Summary
 
SPECjbb2015-Composite: Single JVM/Single Host
(# of groups: 3)
Overall Throughput RT curve
Overall Throughput RT curve
Overall SUT (System Under Test) Description
VendorLenovo Global Technology
Vendor URLhttp://www.lenovo.com
System SourceSingle Supplier
System DesignationServer Rack
Total Systems1
All SUT Systems IdenticalYES
Total Nodes1
All Nodes IdenticalYES
Nodes Per System1
Total Chips1
Total Cores192
Total Threads384
Total Memory Amount (GB)768
Total OS Images1
SW EnvironmentNon-virtual
  
SUT Description
Hardware hw_1
NameThinkSystem SD535 V3
VendorLenovo Global Technology
Vendor URLhttp://www.lenovo.com
AvailableJun-2025
ModelThinkSystem SD535 V3
Form Factor1U
CPU NameAMD EPYC 9965
CPU Characteristics192 Core, 2.25 GHz, 384 MB L3 Cache(Max. Boost Clock Up to 3.70 GHz)
Number of Systems1
Nodes Per System1
Chips Per System1
Cores Per System192
Cores Per Chip192
Threads Per System384
Threads Per Core2
VersionGPE121F
CPU Frequency (MHz)2250
Primary Cache32KB(I)+ 48KB(D) on chip per core
Secondary Cache1MB (I+D) on chip per core
Tertiary Cache384MB (I+D) on chip per chip
Other CacheNone
Disk1 x 1.92 TB M.2 NVME SSD
File SystemNTFS
Memory Amount (GB)768
# and size of DIMM(s)12 x 64 GB
Memory Details64 GB 2Rx4 PC5-6400B-R
# and type of Network Interface Cards (NICs)1 x 10/25 GbE OCP NIC
Power Supply Quantity and Rating (W)3 x 2700W
Other HardwareNone
Cabinet/Housing/EnclosureThinkSystem D3 Chassis
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
NameWindows Server 2022 Datacenter
VendorMicrosoft
Vendor URLhttps://www.microsoft.com/
VersionVersion 21H2(OS Build 20348.4297)
AvailableOct-2025
Bitness64
NotesNone
Java Virtual Machine jvm_1
NameOracle Java SE 25.0.1
VendorOracle Corporation
Vendor URLhttp://oracle.com/
VersionJava HotSpot 64-Bit Server VM, version 25.0.1
AvailableOct-2025
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 Configuration:
  • Operating Mode set to Maximum Performance and then set to Custom Mode
  • P-State set to Enabled
  • L1 Stride Prefetcher set to Disabled
  • L1 Region Prefetcher set to Disabled
  • L2 Up/Down Prefetcher set to Disabled
Notes None
OS Image os_Image_1
JVM Instances jvm_Composite_1(1)
OS Image Description os_1
Tuning
  • Add DWORD registry HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\MaxUserPort=65534
  • Power Options is set to High performance
  • Processor scheduling is set to Programs
  • Visual Effects Adjust for best performance
  • Lock Pages in Memory is Enabled
Notes None
JVM Instance jvm_Composite_1
Parts of Benchmark Composite
JVM Instance Description jvm_1
Command Line -Xms730g -Xmx730g -Xmn725g -server -XX:+UseParallelGC -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:MaxTenuringThreshold=5 -XX:-UseAdaptiveSizePolicy -XX:ParallelGCThreads=384 -XX:SurvivorRatio=80 -XX:TargetSurvivorRatio=95 -XX:+UseNUMA -XX:InlineSmallCode=11k -XX:TLABAllocationWeight=2 -XX:ThreadStackSize=200 -XX:AutoBoxCacheMax=32 -XX:OnStackReplacePercentage=100
Tuning None
Notes None
max-jOPS and critical-jOPS Details
max-jOPS = jOPS passed before the First Failure
Pass/Fail Pass Pass Pass Fail Fail
jOPS 586918 594540 602162 609785 617407
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 262970 374255 402076 438283 468772 381962
Last Success jOPS/First Failure jOPS for SLA points
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us 76223 / 60978 15245 / 22867 7622 / 15245 7622 / 15245 - / 7622 - / 7622
1000us 556429 / 106712 76223 / 60978 30489 / 38112 30489 / 38112 22867 / 30489 - / 7622
5000us 579296 / 586918 518317 / 221047 137202 / 144824 129579 / 137202 99090 / 106712 53356 / 45734
10000us 586918 / 594540 548806 / 556429 472583 / 320137 304892 / 312515 259159 / 266781 60978 / 45734
25000us 586918 / 594540 571673 / 579296 541184 / 548806 518317 / 525939 381115 / 312515 121957 / 45734
50000us 586918 / 594540 579296 / 586918 548806 / 556429 518317 / 525939 419227 / 396360 121957 / 99090
75000us 586918 / 594540 579296 / 586918 556429 / 564051 533562 / 525939 434472 / 442094 205802 / 190558
100000us 586918 / 594540 579296 / 586918 556429 / 564051 533562 / 541184 472583 / 464961 320137 / 236292
200000us 602162 / - 586918 / 594540 571673 / 579296 556429 / 564051 533562 / 525939 434472 / 312515
500000us 602162 / - 602162 / - 586918 / 594540 586918 / 594540 571673 / 579296 548806 / 525939
1000000us 602162 / - 602162 / - 602162 / - 602162 / - 602162 / - 556429 / 564051
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.client.pool.size 256 180
specjbb.controller.maxir.maxFailedPoints 3 1
specjbb.controller.rtcurve.warmup.step 0.1 0.3
specjbb.customerDriver.threads 64 {probe=128, saturate=72}
specjbb.forkjoin.workers 64 {Tier1=119, Tier2=1, Tier3=17}
specjbb.group.count 1 3
specjbb.heartbeat.period 10000 50000
specjbb.heartbeat.threshold 100000 500000
specjbb.mapreducer.pool.size 64 10
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 762231 IR
High-bound (settled) is 635242 IR
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SPECjbb2015 Version: [SPECjbb2015 1.04, Feb 16, 2024]