Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 132,734
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     124,468
Calibration 2     131,806
Calibration 3     133,020
ssj_ops@calibrated=132,413
100% 100.2% 132,413 132,734
90% 87.5% 119,172 115,882
80% 80.1% 105,930 106,107
70% 69.6% 92,689 92,137
60% 60.5% 79,448 80,169
50% 49.9% 66,207 66,140
40% 40.0% 52,965 53,007
30% 29.8% 39,724 39,523
20% 19.9% 26,483 26,415
10% 9.8% 13,241 12,923
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 9,083,921 2,042
Payment 9,083,920
Order Status 908,392
Delivery 908,392
Stock Level 908,392
Customer Report 9,083,917
Calibration 2 New Order 9,588,212 2,042
Payment 9,588,213
Order Status 958,822
Delivery 958,822
Stock Level 958,822
Customer Report 9,588,209
Calibration 3 New Order 9,675,422 2,042
Payment 9,675,421
Order Status 967,543
Delivery 967,543
Stock Level 967,543
Customer Report 9,675,420
100% 100.2% New Order 9,655,018 2,042
Payment 9,655,017
Order Status 965,502
Delivery 965,502
Stock Level 965,501
Customer Report 9,655,022
90% 87.5% New Order 8,434,627 2,042
Payment 8,434,621
Order Status 843,463
Delivery 843,463
Stock Level 843,462
Customer Report 8,434,626
80% 80.1% New Order 7,722,373 2,042
Payment 7,722,372
Order Status 772,237
Delivery 772,238
Stock Level 772,238
Customer Report 7,722,372
70% 69.6% New Order 6,702,714 2,042
Payment 6,702,721
Order Status 670,272
Delivery 670,271
Stock Level 670,272
Customer Report 6,702,715
60% 60.5% New Order 5,830,645 2,042
Payment 5,830,642
Order Status 583,065
Delivery 583,065
Stock Level 583,065
Customer Report 5,830,646
50% 49.9% New Order 4,810,637 2,042
Payment 4,810,640
Order Status 481,063
Delivery 481,063
Stock Level 481,065
Customer Report 4,810,640
40% 40.0% New Order 3,856,335 2,042
Payment 3,856,335
Order Status 385,635
Delivery 385,633
Stock Level 385,634
Customer Report 3,856,328
30% 29.8% New Order 2,874,481 2,042
Payment 2,874,476
Order Status 287,449
Delivery 287,447
Stock Level 287,447
Customer Report 2,874,483
20% 19.9% New Order 1,921,096 2,042
Payment 1,921,101
Order Status 192,109
Delivery 192,111
Stock Level 192,110
Customer Report 1,921,101
10% 9.8% New Order 939,885 2,042
Payment 939,888
Order Status 93,989
Delivery 93,989
Stock Level 93,988
Customer Report 939,886
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0