Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,762
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     126,072
Calibration 2     133,665
Calibration 3     134,777
ssj_ops@calibrated=134,221
100% 100.4% 134,221 134,762
90% 87.5% 120,799 117,382
80% 79.6% 107,377 106,777
70% 69.6% 93,955 93,448
60% 60.0% 80,533 80,496
50% 50.0% 67,111 67,117
40% 40.1% 53,688 53,786
30% 30.1% 40,266 40,373
20% 20.2% 26,844 27,149
10% 9.8% 13,422 13,199
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 9,203,649 2,042
Payment 9,203,654
Order Status 920,364
Delivery 920,365
Stock Level 920,366
Customer Report 9,203,653
Calibration 2 New Order 9,729,918 2,042
Payment 9,729,915
Order Status 972,992
Delivery 972,991
Stock Level 972,991
Customer Report 9,729,916
Calibration 3 New Order 9,804,409 2,042
Payment 9,804,407
Order Status 980,442
Delivery 980,441
Stock Level 980,442
Customer Report 9,804,414
100% 100.4% New Order 9,808,498 2,042
Payment 9,808,500
Order Status 980,850
Delivery 980,850
Stock Level 980,850
Customer Report 9,808,498
90% 87.5% New Order 8,540,218 2,042
Payment 8,540,215
Order Status 854,021
Delivery 854,021
Stock Level 854,021
Customer Report 8,540,215
80% 79.6% New Order 7,769,306 2,042
Payment 7,769,309
Order Status 776,930
Delivery 776,929
Stock Level 776,930
Customer Report 7,769,307
70% 69.6% New Order 6,796,593 2,042
Payment 6,796,596
Order Status 679,660
Delivery 679,659
Stock Level 679,659
Customer Report 6,796,589
60% 60.0% New Order 5,856,846 2,042
Payment 5,856,846
Order Status 585,686
Delivery 585,685
Stock Level 585,684
Customer Report 5,856,846
50% 50.0% New Order 4,884,461 2,042
Payment 4,884,470
Order Status 488,448
Delivery 488,447
Stock Level 488,445
Customer Report 4,884,465
40% 40.1% New Order 3,914,641 2,042
Payment 3,914,640
Order Status 391,464
Delivery 391,463
Stock Level 391,465
Customer Report 3,914,644
30% 30.1% New Order 2,936,633 2,042
Payment 2,936,632
Order Status 293,664
Delivery 293,665
Stock Level 293,663
Customer Report 2,936,636
20% 20.2% New Order 1,974,542 2,042
Payment 1,974,547
Order Status 197,454
Delivery 197,455
Stock Level 197,455
Customer Report 1,974,547
10% 9.8% New Order 960,002 2,042
Payment 959,997
Order Status 96,001
Delivery 96,000
Stock Level 96,001
Customer Report 959,999
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0