Lenovo Global Technology Think System SR630 V4 ssj_ops@100% = 128,508
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Jun 29, 2026
Hardware Availability: Feb-2026 Software Availability: Nov-2025 Publication: Jul 14, 2026
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     121,926
Calibration 2     128,104
Calibration 3     129,195
ssj_ops@calibrated=128,650
100% 99.9% 128,650 128,508
90% 89.9% 115,785 115,714
80% 80.5% 102,920 103,540
70% 70.0% 90,055 89,999
60% 60.1% 77,190 77,347
50% 50.6% 64,325 65,081
40% 40.0% 51,460 51,497
30% 29.5% 38,595 38,010
20% 20.1% 25,730 25,830
10% 9.9% 12,865 12,704
Active Idle   0 0
Graph of results
System Under Test
Set: 'sut'
Set Identifier: sut
Set Description: System Under Test
# of Identical Nodes: 1
Comment: 'SUT'
Hardware
Hardware Vendor: Lenovo Global Technology
Model: Think System SR630 V4
Form Factor: 1U
CPU Name: Intel Xeon 6787P
CPU Characteristics: 86-Core,2.00GHz,336MB L3 Cache
CPU Frequency (MHz): 2000
CPU(s) Enabled: 172 cores, 2 chips, 86 cores/chip
Hardware Threads: 344 (2 / core)
CPU(s) Orderable: 1,2 chips
Primary Cache: 64 KB I + 48 KB D on chip per core
Secondary Cache: 2 MB I+D on chip per chip
Tertiary Cache: 336 MB I+D on chip per chip
Other Cache: None
Memory Amount (GB): 512
# and size of DIMM: 16 x 32 GB
Memory Details: 16 x 32GB 2Rx8 PC5-6400-R; slots 1, 3, 5, 7, 10, 12, 14, 16, 17, 19, 21, 23, 26, 28, 30 and 32 populated
Power Supply Quantity and Rating (W): 2 x 1300
Power Supply Details: Lenovo P/N:4P57A88621
Disk Drive: 1 x 960GB 2.5" NVMe SSD P/N:4XB7A93066
Disk Controller: Integrated NvMe controller
# and type of Network Interface Cards (NICs) Installed: 1 x ThinkSystem 10/25GbE 2-Port Ethernet Adapter P/N:4XC7A08238
NICs Enabled in Firmware / OS / Connected: 2/2/1
Network Speed (Mbit): 10000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software
Power Management: Enabled (see SUT Notes)
Operating System (OS): Microsoft Windows Server 2022 Datacenter
OS Version: Version 21H2(OS Build 20348.4405)
Filesystem: NTFS
JVM Vendor: Oracle Corporation
JVM Version: Java HotSpot(TM) 64-Bit Server VM (build 17.0.10+11-LTS-240, mixed mode, sharing), version 17.0.10
JVM Command-line Options: -server -Xmn1900m -Xms2048m -Xmx2048m -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:InlineSmallCode=1500 -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=8 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:FreqInlineSize=2500 -XX:CompileThresholdScaling=210
JVM Affinity: start /NODE [0,2,4,6] /AFFINITY [0x3,0xc,0x30,0xc0,0x300,0xc00,0x3000,0xc000,0x30000,0xc0000,0x300000,0xc00000,0x3000000,0xc000000,0x30000000,0xc0000000,0x300000000,0xc00000000,0x3000000000,0xc000000000,0x30000000000,0xc0000000000] start /NODE [1,3,5,7] /AFFINITY [0x3,0xc,0x30,0xc0,0x300,0xc00,0x3000,0xc000,0x30000,0xc0000,0x300000,0xc00000,0x3000000,0xc000000,0x30000000,0xc0000000,0x300000000,0xc00000000,0x3000000000,0xc000000000,0x30000000000]
JVM Instances: 172
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: IHE116I
Management Firmware Version: IHX430Y
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: KB5068787
Boot Firmware Settings
Management Firmware Settings
None
System Under Test Notes
Notes
Performance Details
Target Load Actual Load Transaction Type Count Total Heap (MB)
Calibration 1 New Order 8,873,888 2,042
Payment 8,873,890
Order Status 887,388
Delivery 887,387
Stock Level 887,388
Customer Report 8,873,893
Calibration 2 New Order 9,319,724 2,042
Payment 9,319,728
Order Status 931,973
Delivery 931,974
Stock Level 931,971
Customer Report 9,319,728
Calibration 3 New Order 9,397,471 2,042
Payment 9,397,473
Order Status 939,747
Delivery 939,747
Stock Level 939,747
Customer Report 9,397,475
100% 99.9% New Order 9,346,213 2,042
Payment 9,346,213
Order Status 934,621
Delivery 934,621
Stock Level 934,622
Customer Report 9,346,211
90% 89.9% New Order 8,415,938 2,042
Payment 8,415,937
Order Status 841,593
Delivery 841,593
Stock Level 841,594
Customer Report 8,415,938
80% 80.5% New Order 7,530,954 2,042
Payment 7,530,957
Order Status 753,094
Delivery 753,096
Stock Level 753,096
Customer Report 7,530,959
70% 70.0% New Order 6,545,819 2,042
Payment 6,545,821
Order Status 654,582
Delivery 654,581
Stock Level 654,582
Customer Report 6,545,813
60% 60.1% New Order 5,625,818 2,042
Payment 5,625,812
Order Status 562,581
Delivery 562,582
Stock Level 562,581
Customer Report 5,625,816
50% 50.6% New Order 4,733,977 2,042
Payment 4,733,979
Order Status 473,399
Delivery 473,397
Stock Level 473,399
Customer Report 4,733,982
40% 40.0% New Order 3,745,726 2,042
Payment 3,745,720
Order Status 374,571
Delivery 374,572
Stock Level 374,573
Customer Report 3,745,723
30% 29.5% New Order 2,764,532 2,042
Payment 2,764,531
Order Status 276,453
Delivery 276,453
Stock Level 276,453
Customer Report 2,764,533
20% 20.1% New Order 1,878,624 2,042
Payment 1,878,626
Order Status 187,863
Delivery 187,862
Stock Level 187,863
Customer Report 1,878,629
10% 9.9% New Order 923,939 2,042
Payment 923,939
Order Status 92,392
Delivery 92,394
Stock Level 92,394
Customer Report 923,942
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0