SPECjbb2015
Copyright © 2015-2025 Standard Performance Evaluation Corporation
Lenovo Global Technology ThinkSystem SR860 V4 476531 SPECjbb2015-Composite max-jOPS
264251 SPECjbb2015-Composite critical-jOPS
Tested by: Lenovo Global Technology Test Sponsor: Lenovo Global Technology Test location: Beijing, China Test date: Sep 1, 2025
SPEC license #: 9017 Hardware Availability: Nov-2025 Software Availability: Jul-2025 Publication: Thu Sep 18 17:57:21 EDT 2025
Benchmark Results Summary
 
SPECjbb2015-Composite: Single JVM/Single Host
(# of groups: 4)
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 Chips4
Total Cores344
Total Threads688
Total Memory Amount (GB)2048
Total OS Images1
SW EnvironmentNon-virtual
  
SUT Description
Hardware hw_1
NameThinkSystem SR860 V4
VendorLenovo Global Technology
Vendor URLhttp://www.lenovo.com
AvailableNov-2025
ModelThinkSystem SR860 V4
Form Factor4U
CPU NameIntel Xeon 6788P
CPU Characteristics86 Core, 2.00 GHz, 336 MB L3 Cache(Max. Boost Clock Up to 3.80 GHz)
Number of Systems1
Nodes Per System1
Chips Per System4
Cores Per System344
Cores Per Chip86
Threads Per System688
Threads Per Core2
VersionRVE103X
CPU Frequency (MHz)2000
Primary Cache64KB(I)+48KB(D) on chip per core
Secondary Cache2MB (I+D) on chip per core
Tertiary Cache336MB (I+D) on chip per chip
Other CacheNone
Disk1 x 1.92 TB NVME SSD
File SystemXFS
Memory Amount (GB)2048
# and size of DIMM(s)32 x 64 GB
Memory Details64 GB 2Rx4 PC5-6400B-R
# and type of Network Interface Cards (NICs)1 x 10/25 GbE PCIE NIC
Power Supply Quantity and Rating (W)4 x 2700W
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 SP7
VendorSUSE
Vendor URLhttp://suse.com/
Version6.4.0-150700.51-default
AvailableJun-2025
Bitness64
NotesNone
Java Virtual Machine jvm_1
NameOracle Java SE 24.0.2
VendorOracle Corporation
Vendor URLhttp://oracle.com/
VersionJava HotSpot 64-Bit Server VM, version 24.0.2
AvailableJul-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:
  • Workload Profile set to General Computing - Max Performance
Notes None
OS Image os_Image_1
JVM Instances jvm_Composite_1(1)
OS Image Description os_1
Tuning
  • cpupower frequency-set -g performance
  • tuned-adm profile throughput-performance
  • echo 950000 > /proc/sys/kernel/sched_rt_runtime_us
  • echo 20000000 > /proc/sys/kernel/sched_latency_ns
  • echo 40000 > /proc/sys/kernel/sched_migration_cost_ns
  • echo 200000 > /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 0 > /proc/sys/kernel/numa_balancing
  • echo always > /sys/kernel/mm/transparent_hugepage/defrag
  • echo always > /sys/kernel/mm/transparent_hugepage/enabled
  • ulimit -n 1024000
  • UserTasksMax=970000
  • DefaultTasksMax=970000
Notes None
JVM Instance jvm_Composite_1
Parts of Benchmark Composite
JVM Instance Description jvm_1
Command Line -Xms1200g -Xmx1200g -Xmn1110g -server -XX:+UseParallelGC -XX:+AlwaysPreTouch -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:MaxTenuringThreshold=15 -XX:-UseAdaptiveSizePolicy -XX:ParallelGCThreads=688 -XX:SurvivorRatio=80 -XX:TargetSurvivorRatio=95 -XX:+UseNUMA -XX:+UseTransparentHugePages -XX:InlineSmallCode=11k -XX:TLABAllocationWeight=2 -XX:ThreadStackSize=200 -XX:AutoBoxCacheMax=32 -XX:OnStackReplacePercentage=100
Tuning 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 470648 476531 482414 488297 494180
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 203947 245619 281653 297096 307391 264251
Last Success jOPS/First Failure jOPS for SLA points
  Percentile
  10-th 50-th 90-th 95-th 99-th 100-th
500us - / 5883 - / 5883 - / 5883 - / 5883 - / 5883 - / 5883
1000us 435349 / 82363 5883 / 11766 - / 5883 - / 5883 - / 5883 - / 5883
5000us 476531 / - 470648 / 476531 135311 / 141194 111779 / 117662 76480 / 82363 - / 5883
10000us 476531 / - 476531 / - 405934 / 411817 335337 / 341220 211792 / 200025 76480 / 11766
25000us 476531 / - 476531 / - 458882 / 464765 417700 / 411817 258856 / 241207 76480 / 29415
50000us 476531 / - 476531 / - 458882 / 464765 417700 / 423583 317687 / 276506 88246 / 29415
75000us 476531 / - 476531 / - 464765 / 470648 441232 / 423583 317687 / 276506 129428 / 29415
100000us 476531 / - 476531 / - 464765 / 470648 447116 / 435349 317687 / 276506 129428 / 29415
200000us 476531 / - 476531 / - 464765 / 470648 447116 / 452999 394168 / 347103 223558 / 29415
500000us 476531 / - 476531 / - 470648 / 476531 464765 / 470648 458882 / 464765 400051 / 388285
1000000us 476531 / - 476531 / - 476531 / - 476531 / - 470648 / 476531 447116 / 452999
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 1
specjbb.customerDriver.threads 64 {probe=65, saturate=110}
specjbb.forkjoin.workers 688 {Tier1=70, Tier2=1, Tier3=8}
specjbb.group.count 1 4
specjbb.mapreducer.pool.size 688 4
specjbb.txi.pergroup.count 1 1
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 588310 IR
High-bound (settled) is 490325 IR
Copyright © 2015-2025 Standard Performance Evaluation Corporation
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SPECjbb2015 Version: [SPECjbb2015 1.04, Feb 16, 2024]