Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,533
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     125,483
Calibration 2     134,199
Calibration 3     135,341
ssj_ops@calibrated=134,770
100% 99.8% 134,770 134,533
90% 88.1% 121,293 118,684
80% 79.9% 107,816 107,650
70% 69.9% 94,339 94,144
60% 60.2% 80,862 81,187
50% 50.2% 67,385 67,622
40% 39.9% 53,908 53,737
30% 30.8% 40,431 41,566
20% 19.7% 26,954 26,602
10% 10.3% 13,477 13,851
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 9,156,327 2,042
Payment 9,156,331
Order Status 915,632
Delivery 915,633
Stock Level 915,635
Customer Report 9,156,337
Calibration 2 New Order 9,759,931 2,042
Payment 9,759,935
Order Status 975,993
Delivery 975,995
Stock Level 975,994
Customer Report 9,759,936
Calibration 3 New Order 9,843,425 2,042
Payment 9,843,423
Order Status 984,342
Delivery 984,342
Stock Level 984,341
Customer Report 9,843,428
100% 99.8% New Order 9,791,121 2,042
Payment 9,791,121
Order Status 979,112
Delivery 979,112
Stock Level 979,112
Customer Report 9,791,125
90% 88.1% New Order 8,633,259 2,042
Payment 8,633,260
Order Status 863,325
Delivery 863,327
Stock Level 863,325
Customer Report 8,633,260
80% 79.9% New Order 7,833,651 2,042
Payment 7,833,648
Order Status 783,365
Delivery 783,365
Stock Level 783,364
Customer Report 7,833,646
70% 69.9% New Order 6,848,430 2,042
Payment 6,848,428
Order Status 684,844
Delivery 684,844
Stock Level 684,843
Customer Report 6,848,430
60% 60.2% New Order 5,906,769 2,042
Payment 5,906,768
Order Status 590,676
Delivery 590,678
Stock Level 590,675
Customer Report 5,906,768
50% 50.2% New Order 4,918,296 2,042
Payment 4,918,295
Order Status 491,829
Delivery 491,830
Stock Level 491,829
Customer Report 4,918,294
40% 39.9% New Order 3,910,392 2,042
Payment 3,910,394
Order Status 391,038
Delivery 391,038
Stock Level 391,038
Customer Report 3,910,394
30% 30.8% New Order 3,024,031 2,042
Payment 3,024,029
Order Status 302,401
Delivery 302,404
Stock Level 302,404
Customer Report 3,024,030
20% 19.7% New Order 1,934,719 2,042
Payment 1,934,719
Order Status 193,471
Delivery 193,472
Stock Level 193,472
Customer Report 1,934,718
10% 10.3% New Order 1,007,332 2,042
Payment 1,007,336
Order Status 100,733
Delivery 100,733
Stock Level 100,734
Customer Report 1,007,336
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0