Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,114
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     126,325
Calibration 2     133,557
Calibration 3     134,630
ssj_ops@calibrated=134,093
100% 100.0% 134,093 134,114
90% 87.3% 120,684 117,090
80% 80.2% 107,275 107,485
70% 69.3% 93,865 92,865
60% 59.3% 80,456 79,553
50% 49.8% 67,047 66,824
40% 40.3% 53,637 53,998
30% 29.9% 40,228 40,085
20% 19.9% 26,819 26,632
10% 9.9% 13,409 13,320
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 9,231,989 2,042
Payment 9,231,992
Order Status 923,198
Delivery 923,200
Stock Level 923,197
Customer Report 9,231,992
Calibration 2 New Order 9,717,189 2,042
Payment 9,717,196
Order Status 971,719
Delivery 971,719
Stock Level 971,719
Customer Report 9,717,192
Calibration 3 New Order 9,797,631 2,042
Payment 9,797,638
Order Status 979,763
Delivery 979,761
Stock Level 979,762
Customer Report 9,797,631
100% 100.0% New Order 9,756,898 2,042
Payment 9,756,899
Order Status 975,690
Delivery 975,690
Stock Level 975,691
Customer Report 9,756,899
90% 87.3% New Order 8,522,685 2,042
Payment 8,522,684
Order Status 852,270
Delivery 852,268
Stock Level 852,268
Customer Report 8,522,686
80% 80.2% New Order 7,817,301 2,042
Payment 7,817,302
Order Status 781,731
Delivery 781,729
Stock Level 781,732
Customer Report 7,817,306
70% 69.3% New Order 6,754,221 2,042
Payment 6,754,223
Order Status 675,423
Delivery 675,423
Stock Level 675,423
Customer Report 6,754,221
60% 59.3% New Order 5,790,198 2,042
Payment 5,790,194
Order Status 579,019
Delivery 579,018
Stock Level 579,018
Customer Report 5,790,192
50% 49.8% New Order 4,861,090 2,042
Payment 4,861,089
Order Status 486,110
Delivery 486,108
Stock Level 486,109
Customer Report 4,861,091
40% 40.3% New Order 3,928,470 2,042
Payment 3,928,473
Order Status 392,847
Delivery 392,846
Stock Level 392,846
Customer Report 3,928,470
30% 29.9% New Order 2,915,390 2,042
Payment 2,915,387
Order Status 291,538
Delivery 291,539
Stock Level 291,540
Customer Report 2,915,387
20% 19.9% New Order 1,936,970 2,042
Payment 1,936,972
Order Status 193,696
Delivery 193,697
Stock Level 193,697
Customer Report 1,936,968
10% 9.9% New Order 968,787 2,042
Payment 968,788
Order Status 96,879
Delivery 96,878
Stock Level 96,880
Customer Report 968,788
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0