Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 132,039
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     122,846
Calibration 2     131,341
Calibration 3     132,614
ssj_ops@calibrated=131,977
100% 100.0% 131,977 132,039
90% 87.5% 118,780 115,419
80% 80.0% 105,582 105,608
70% 69.6% 92,384 91,853
60% 59.7% 79,186 78,803
50% 49.5% 65,989 65,333
40% 40.1% 52,791 52,940
30% 30.0% 39,593 39,593
20% 19.6% 26,395 25,879
10% 10.0% 13,198 13,228
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 8,977,819 2,042
Payment 8,977,819
Order Status 897,782
Delivery 897,781
Stock Level 897,782
Customer Report 8,977,820
Calibration 2 New Order 9,556,413 2,042
Payment 9,556,410
Order Status 955,641
Delivery 955,642
Stock Level 955,642
Customer Report 9,556,406
Calibration 3 New Order 9,647,199 2,042
Payment 9,647,203
Order Status 964,719
Delivery 964,718
Stock Level 964,719
Customer Report 9,647,195
100% 100.0% New Order 9,609,747 2,042
Payment 9,609,749
Order Status 960,975
Delivery 960,976
Stock Level 960,975
Customer Report 9,609,747
90% 87.5% New Order 8,398,443 2,042
Payment 8,398,444
Order Status 839,844
Delivery 839,845
Stock Level 839,844
Customer Report 8,398,447
80% 80.0% New Order 7,685,234 2,042
Payment 7,685,234
Order Status 768,523
Delivery 768,524
Stock Level 768,522
Customer Report 7,685,232
70% 69.6% New Order 6,681,421 2,042
Payment 6,681,424
Order Status 668,142
Delivery 668,143
Stock Level 668,142
Customer Report 6,681,428
60% 59.7% New Order 5,734,106 2,042
Payment 5,734,105
Order Status 573,411
Delivery 573,411
Stock Level 573,410
Customer Report 5,734,104
50% 49.5% New Order 4,751,806 2,042
Payment 4,751,804
Order Status 475,178
Delivery 475,182
Stock Level 475,181
Customer Report 4,751,804
40% 40.1% New Order 3,850,313 2,042
Payment 3,850,310
Order Status 385,030
Delivery 385,031
Stock Level 385,031
Customer Report 3,850,313
30% 30.0% New Order 2,879,509 2,042
Payment 2,879,507
Order Status 287,951
Delivery 287,949
Stock Level 287,950
Customer Report 2,879,507
20% 19.6% New Order 1,882,176 2,042
Payment 1,882,173
Order Status 188,217
Delivery 188,216
Stock Level 188,218
Customer Report 1,882,176
10% 10.0% New Order 962,109 2,042
Payment 962,107
Order Status 96,211
Delivery 96,212
Stock Level 96,212
Customer Report 962,106
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0