Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,053
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     125,656
Calibration 2     133,335
Calibration 3     134,332
ssj_ops@calibrated=133,833
100% 100.2% 133,833 134,053
90% 87.2% 120,450 116,745
80% 79.6% 107,066 106,550
70% 70.3% 93,683 94,094
60% 59.6% 80,300 79,802
50% 49.8% 66,917 66,627
40% 40.0% 53,533 53,588
30% 30.7% 40,150 41,128
20% 19.8% 26,767 26,497
10% 10.2% 13,383 13,707
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 9,173,608 2,042
Payment 9,173,602
Order Status 917,360
Delivery 917,361
Stock Level 917,360
Customer Report 9,173,605
Calibration 2 New Order 9,701,373 2,042
Payment 9,701,375
Order Status 970,137
Delivery 970,138
Stock Level 970,139
Customer Report 9,701,368
Calibration 3 New Order 9,775,925 2,042
Payment 9,775,928
Order Status 977,592
Delivery 977,594
Stock Level 977,592
Customer Report 9,775,930
100% 100.2% New Order 9,755,622 2,042
Payment 9,755,624
Order Status 975,563
Delivery 975,561
Stock Level 975,563
Customer Report 9,755,620
90% 87.2% New Order 8,493,259 2,042
Payment 8,493,258
Order Status 849,325
Delivery 849,324
Stock Level 849,325
Customer Report 8,493,263
80% 79.6% New Order 7,752,564 2,042
Payment 7,752,565
Order Status 775,257
Delivery 775,256
Stock Level 775,257
Customer Report 7,752,564
70% 70.3% New Order 6,843,345 2,042
Payment 6,843,345
Order Status 684,335
Delivery 684,333
Stock Level 684,335
Customer Report 6,843,342
60% 59.6% New Order 5,805,531 2,042
Payment 5,805,532
Order Status 580,554
Delivery 580,555
Stock Level 580,553
Customer Report 5,805,534
50% 49.8% New Order 4,848,739 2,042
Payment 4,848,740
Order Status 484,874
Delivery 484,874
Stock Level 484,874
Customer Report 4,848,741
40% 40.0% New Order 3,898,153 2,042
Payment 3,898,155
Order Status 389,814
Delivery 389,814
Stock Level 389,815
Customer Report 3,898,152
30% 30.7% New Order 2,991,292 2,042
Payment 2,991,291
Order Status 299,129
Delivery 299,129
Stock Level 299,129
Customer Report 2,991,295
20% 19.8% New Order 1,927,200 2,042
Payment 1,927,196
Order Status 192,721
Delivery 192,720
Stock Level 192,721
Customer Report 1,927,198
10% 10.2% New Order 996,875 2,042
Payment 996,872
Order Status 99,688
Delivery 99,686
Stock Level 99,688
Customer Report 996,874
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0