Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 132,872
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     123,488
Calibration 2     131,772
Calibration 3     133,218
ssj_ops@calibrated=132,495
100% 100.3% 132,495 132,872
90% 88.2% 119,246 116,850
80% 79.8% 105,996 105,747
70% 69.8% 92,747 92,492
60% 58.8% 79,497 77,912
50% 49.7% 66,248 65,814
40% 40.2% 52,998 53,277
30% 30.2% 39,749 40,031
20% 19.5% 26,499 25,896
10% 10.1% 13,250 13,404
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 8,989,747 2,042
Payment 8,989,748
Order Status 898,976
Delivery 898,976
Stock Level 898,974
Customer Report 8,989,744
Calibration 2 New Order 9,589,262 2,042
Payment 9,589,266
Order Status 958,927
Delivery 958,926
Stock Level 958,928
Customer Report 9,589,268
Calibration 3 New Order 9,696,163 2,042
Payment 9,696,163
Order Status 969,617
Delivery 969,615
Stock Level 969,616
Customer Report 9,696,161
100% 100.3% New Order 9,670,953 2,042
Payment 9,670,958
Order Status 967,095
Delivery 967,095
Stock Level 967,095
Customer Report 9,670,956
90% 88.2% New Order 8,501,546 2,042
Payment 8,501,546
Order Status 850,153
Delivery 850,154
Stock Level 850,154
Customer Report 8,501,544
80% 79.8% New Order 7,691,038 2,042
Payment 7,691,037
Order Status 769,104
Delivery 769,104
Stock Level 769,104
Customer Report 7,691,037
70% 69.8% New Order 6,727,007 2,042
Payment 6,727,011
Order Status 672,700
Delivery 672,701
Stock Level 672,701
Customer Report 6,727,009
60% 58.8% New Order 5,667,333 2,042
Payment 5,667,332
Order Status 566,733
Delivery 566,732
Stock Level 566,733
Customer Report 5,667,326
50% 49.7% New Order 4,786,614 2,042
Payment 4,786,612
Order Status 478,660
Delivery 478,661
Stock Level 478,661
Customer Report 4,786,611
40% 40.2% New Order 3,875,556 2,042
Payment 3,875,559
Order Status 387,556
Delivery 387,557
Stock Level 387,555
Customer Report 3,875,555
30% 30.2% New Order 2,911,721 2,042
Payment 2,911,721
Order Status 291,170
Delivery 291,171
Stock Level 291,172
Customer Report 2,911,723
20% 19.5% New Order 1,883,528 2,042
Payment 1,883,525
Order Status 188,353
Delivery 188,353
Stock Level 188,352
Customer Report 1,883,524
10% 10.1% New Order 974,850 2,042
Payment 974,849
Order Status 97,485
Delivery 97,484
Stock Level 97,485
Customer Report 974,847
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0