Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,786
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     126,231
Calibration 2     133,522
Calibration 3     134,782
ssj_ops@calibrated=134,152
100% 100.5% 134,152 134,786
90% 88.0% 120,737 118,118
80% 80.0% 107,322 107,339
70% 70.1% 93,906 93,985
60% 60.2% 80,491 80,780
50% 50.1% 67,076 67,181
40% 40.3% 53,661 54,021
30% 30.1% 40,246 40,360
20% 20.5% 26,830 27,535
10% 9.8% 13,415 13,158
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 9,219,752 2,042
Payment 9,219,750
Order Status 921,975
Delivery 921,977
Stock Level 921,976
Customer Report 9,219,756
Calibration 2 New Order 9,711,647 2,042
Payment 9,711,650
Order Status 971,163
Delivery 971,165
Stock Level 971,164
Customer Report 9,711,642
Calibration 3 New Order 9,808,732 2,042
Payment 9,808,735
Order Status 980,874
Delivery 980,873
Stock Level 980,874
Customer Report 9,808,735
100% 100.5% New Order 9,809,011 2,042
Payment 9,809,006
Order Status 980,902
Delivery 980,902
Stock Level 980,900
Customer Report 9,809,012
90% 88.0% New Order 8,592,808 2,042
Payment 8,592,803
Order Status 859,282
Delivery 859,281
Stock Level 859,281
Customer Report 8,592,807
80% 80.0% New Order 7,813,978 2,042
Payment 7,813,985
Order Status 781,398
Delivery 781,399
Stock Level 781,399
Customer Report 7,813,981
70% 70.1% New Order 6,835,879 2,042
Payment 6,835,882
Order Status 683,589
Delivery 683,587
Stock Level 683,588
Customer Report 6,835,883
60% 60.2% New Order 5,879,355 2,042
Payment 5,879,355
Order Status 587,936
Delivery 587,933
Stock Level 587,935
Customer Report 5,879,353
50% 50.1% New Order 4,886,008 2,042
Payment 4,886,009
Order Status 488,602
Delivery 488,601
Stock Level 488,600
Customer Report 4,886,011
40% 40.3% New Order 3,929,571 2,042
Payment 3,929,571
Order Status 392,957
Delivery 392,958
Stock Level 392,958
Customer Report 3,929,569
30% 30.1% New Order 2,935,357 2,042
Payment 2,935,361
Order Status 293,537
Delivery 293,537
Stock Level 293,537
Customer Report 2,935,359
20% 20.5% New Order 2,002,596 2,042
Payment 2,002,598
Order Status 200,260
Delivery 200,260
Stock Level 200,260
Customer Report 2,002,601
10% 9.8% New Order 956,973 2,042
Payment 956,967
Order Status 95,695
Delivery 95,698
Stock Level 95,697
Customer Report 956,970
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0