Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,440
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Jun 4, 2026
Hardware Availability: Mar-2026 Software Availability: Nov-2025 Publication: Jun 30, 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     125,154
Calibration 2     133,600
Calibration 3     134,731
ssj_ops@calibrated=134,165
100% 100.2% 134,165 134,440
90% 87.4% 120,749 117,306
80% 79.4% 107,332 106,529
70% 69.8% 93,916 93,638
60% 60.3% 80,499 80,940
50% 51.1% 67,083 68,500
40% 39.9% 53,666 53,491
30% 29.3% 40,250 39,358
20% 20.0% 26,833 26,837
10% 10.2% 13,417 13,700
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 SR650 V4
Form Factor: 2U
CPU Name: Intel Xeon 6787P 2.0 GHz
CPU Characteristics: 86-core, 2.0GHz, 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 core
Tertiary Cache: 336 MB I+D off chip per chip
Other Cache: None
Memory Amount (GB): 512
# and size of DIMM: 16 x 32768 MB
Memory Details: 32GB 2Rx8 PC5-6400B-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 Broadcom 5719 1GbE RJ45 4-port OCP Ethernet Adapter P/N:4XC7A08235
NICs Enabled in Firmware / OS / Connected: 4/4/1
Network Speed (Mbit): 1000
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: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: IHE118B
Management Firmware Version: IHX414J
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 9,154,601 2,042
Payment 9,154,603
Order Status 915,459
Delivery 915,462
Stock Level 915,460
Customer Report 9,154,599
Calibration 2 New Order 9,718,271 2,042
Payment 9,718,267
Order Status 971,827
Delivery 971,826
Stock Level 971,826
Customer Report 9,718,276
Calibration 3 New Order 9,799,498 2,042
Payment 9,799,501
Order Status 979,949
Delivery 979,949
Stock Level 979,952
Customer Report 9,799,507
100% 100.2% New Order 9,782,519 2,042
Payment 9,782,517
Order Status 978,252
Delivery 978,249
Stock Level 978,253
Customer Report 9,782,522
90% 87.4% New Order 8,534,150 2,042
Payment 8,534,150
Order Status 853,416
Delivery 853,414
Stock Level 853,415
Customer Report 8,534,152
80% 79.4% New Order 7,753,441 2,042
Payment 7,753,442
Order Status 775,344
Delivery 775,345
Stock Level 775,342
Customer Report 7,753,439
70% 69.8% New Order 6,814,155 2,042
Payment 6,814,149
Order Status 681,415
Delivery 681,416
Stock Level 681,415
Customer Report 6,814,152
60% 60.3% New Order 5,886,597 2,042
Payment 5,886,594
Order Status 588,660
Delivery 588,660
Stock Level 588,659
Customer Report 5,886,598
50% 51.1% New Order 4,981,868 2,042
Payment 4,981,870
Order Status 498,189
Delivery 498,186
Stock Level 498,188
Customer Report 4,981,877
40% 39.9% New Order 3,892,168 2,042
Payment 3,892,174
Order Status 389,217
Delivery 389,219
Stock Level 389,218
Customer Report 3,892,173
30% 29.3% New Order 2,862,603 2,042
Payment 2,862,602
Order Status 286,260
Delivery 286,260
Stock Level 286,261
Customer Report 2,862,606
20% 20.0% New Order 1,951,819 2,042
Payment 1,951,820
Order Status 195,181
Delivery 195,181
Stock Level 195,181
Customer Report 1,951,818
10% 10.2% New Order 996,408 2,042
Payment 996,409
Order Status 99,640
Delivery 99,641
Stock Level 99,642
Customer Report 996,404
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0