Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 132,666
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     123,973
Calibration 2     131,658
Calibration 3     132,860
ssj_ops@calibrated=132,259
100% 100.3% 132,259 132,666
90% 87.6% 119,033 115,810
80% 80.0% 105,807 105,746
70% 70.2% 92,581 92,857
60% 60.2% 79,355 79,614
50% 50.6% 66,129 66,865
40% 40.1% 52,904 53,082
30% 29.5% 39,678 39,030
20% 19.6% 26,452 25,910
10% 9.9% 13,226 13,137
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 9,051,905 2,042
Payment 9,051,909
Order Status 905,191
Delivery 905,190
Stock Level 905,190
Customer Report 9,051,912
Calibration 2 New Order 9,580,926 2,042
Payment 9,580,932
Order Status 958,093
Delivery 958,093
Stock Level 958,094
Customer Report 9,580,923
Calibration 3 New Order 9,670,100 2,042
Payment 9,670,104
Order Status 967,010
Delivery 967,011
Stock Level 967,012
Customer Report 9,670,102
100% 100.3% New Order 9,652,850 2,042
Payment 9,652,850
Order Status 965,285
Delivery 965,283
Stock Level 965,287
Customer Report 9,652,848
90% 87.6% New Order 8,423,646 2,042
Payment 8,423,646
Order Status 842,362
Delivery 842,364
Stock Level 842,365
Customer Report 8,423,644
80% 80.0% New Order 7,695,018 2,042
Payment 7,695,018
Order Status 769,501
Delivery 769,502
Stock Level 769,502
Customer Report 7,695,015
70% 70.2% New Order 6,759,175 2,042
Payment 6,759,176
Order Status 675,917
Delivery 675,918
Stock Level 675,916
Customer Report 6,759,171
60% 60.2% New Order 5,790,219 2,042
Payment 5,790,219
Order Status 579,023
Delivery 579,022
Stock Level 579,022
Customer Report 5,790,220
50% 50.6% New Order 4,867,282 2,042
Payment 4,867,287
Order Status 486,729
Delivery 486,728
Stock Level 486,728
Customer Report 4,867,286
40% 40.1% New Order 3,860,664 2,042
Payment 3,860,664
Order Status 386,065
Delivery 386,065
Stock Level 386,067
Customer Report 3,860,659
30% 29.5% New Order 2,838,667 2,042
Payment 2,838,669
Order Status 283,867
Delivery 283,867
Stock Level 283,866
Customer Report 2,838,678
20% 19.6% New Order 1,884,448 2,042
Payment 1,884,455
Order Status 188,445
Delivery 188,446
Stock Level 188,447
Customer Report 1,884,452
10% 9.9% New Order 955,430 2,042
Payment 955,433
Order Status 95,543
Delivery 95,543
Stock Level 95,544
Customer Report 955,435
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0