Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 132,268
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     123,955
Calibration 2     131,558
Calibration 3     132,727
ssj_ops@calibrated=132,142
100% 100.1% 132,142 132,268
90% 87.6% 118,928 115,727
80% 80.1% 105,714 105,780
70% 70.0% 92,500 92,450
60% 60.1% 79,285 79,366
50% 49.6% 66,071 65,513
40% 39.7% 52,857 52,400
30% 30.2% 39,643 39,870
20% 19.7% 26,428 25,995
10% 10.2% 13,214 13,433
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 9,046,452 2,042
Payment 9,046,447
Order Status 904,645
Delivery 904,645
Stock Level 904,644
Customer Report 9,046,456
Calibration 2 New Order 9,574,096 2,042
Payment 9,574,097
Order Status 957,409
Delivery 957,408
Stock Level 957,409
Customer Report 9,574,095
Calibration 3 New Order 9,655,374 2,042
Payment 9,655,372
Order Status 965,539
Delivery 965,537
Stock Level 965,538
Customer Report 9,655,381
100% 100.1% New Order 9,621,962 2,042
Payment 9,621,958
Order Status 962,197
Delivery 962,195
Stock Level 962,196
Customer Report 9,621,960
90% 87.6% New Order 8,416,789 2,042
Payment 8,416,792
Order Status 841,679
Delivery 841,679
Stock Level 841,679
Customer Report 8,416,790
80% 80.1% New Order 7,699,128 2,042
Payment 7,699,129
Order Status 769,913
Delivery 769,912
Stock Level 769,913
Customer Report 7,699,126
70% 70.0% New Order 6,723,779 2,042
Payment 6,723,783
Order Status 672,378
Delivery 672,378
Stock Level 672,378
Customer Report 6,723,785
60% 60.1% New Order 5,772,777 2,042
Payment 5,772,785
Order Status 577,278
Delivery 577,276
Stock Level 577,279
Customer Report 5,772,780
50% 49.6% New Order 4,767,793 2,042
Payment 4,767,794
Order Status 476,780
Delivery 476,779
Stock Level 476,780
Customer Report 4,767,798
40% 39.7% New Order 3,811,166 2,042
Payment 3,811,163
Order Status 381,117
Delivery 381,114
Stock Level 381,116
Customer Report 3,811,164
30% 30.2% New Order 2,899,762 2,042
Payment 2,899,770
Order Status 289,977
Delivery 289,975
Stock Level 289,976
Customer Report 2,899,765
20% 19.7% New Order 1,890,602 2,042
Payment 1,890,608
Order Status 189,061
Delivery 189,060
Stock Level 189,060
Customer Report 1,890,609
10% 10.2% New Order 976,970 2,042
Payment 976,966
Order Status 97,697
Delivery 97,697
Stock Level 97,699
Customer Report 976,971
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0