Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 132,807
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     124,676
Calibration 2     132,602
Calibration 3     133,665
ssj_ops@calibrated=133,134
100% 99.8% 133,134 132,807
90% 87.5% 119,820 116,534
80% 79.9% 106,507 106,326
70% 70.2% 93,194 93,441
60% 60.7% 79,880 80,758
50% 49.7% 66,567 66,123
40% 40.3% 53,253 53,597
30% 30.8% 39,940 40,996
20% 20.5% 26,627 27,310
10% 9.7% 13,313 12,931
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 9,104,382 2,042
Payment 9,104,380
Order Status 910,439
Delivery 910,438
Stock Level 910,439
Customer Report 9,104,388
Calibration 2 New Order 9,647,645 2,042
Payment 9,647,643
Order Status 964,763
Delivery 964,764
Stock Level 964,765
Customer Report 9,647,647
Calibration 3 New Order 9,721,720 2,042
Payment 9,721,720
Order Status 972,172
Delivery 972,173
Stock Level 972,173
Customer Report 9,721,720
100% 99.8% New Order 9,660,583 2,042
Payment 9,660,585
Order Status 966,058
Delivery 966,058
Stock Level 966,059
Customer Report 9,660,585
90% 87.5% New Order 8,476,850 2,042
Payment 8,476,852
Order Status 847,685
Delivery 847,685
Stock Level 847,685
Customer Report 8,476,849
80% 79.9% New Order 7,739,628 2,042
Payment 7,739,630
Order Status 773,963
Delivery 773,963
Stock Level 773,962
Customer Report 7,739,623
70% 70.2% New Order 6,797,745 2,042
Payment 6,797,748
Order Status 679,774
Delivery 679,775
Stock Level 679,775
Customer Report 6,797,747
60% 60.7% New Order 5,873,971 2,042
Payment 5,873,973
Order Status 587,397
Delivery 587,396
Stock Level 587,395
Customer Report 5,873,967
50% 49.7% New Order 4,810,301 2,042
Payment 4,810,303
Order Status 481,030
Delivery 481,030
Stock Level 481,029
Customer Report 4,810,298
40% 40.3% New Order 3,899,108 2,042
Payment 3,899,105
Order Status 389,910
Delivery 389,910
Stock Level 389,910
Customer Report 3,899,105
30% 30.8% New Order 2,982,270 2,042
Payment 2,982,268
Order Status 298,226
Delivery 298,227
Stock Level 298,227
Customer Report 2,982,274
20% 20.5% New Order 1,986,200 2,042
Payment 1,986,203
Order Status 198,619
Delivery 198,620
Stock Level 198,621
Customer Report 1,986,201
10% 9.7% New Order 940,497 2,042
Payment 940,491
Order Status 94,050
Delivery 94,049
Stock Level 94,049
Customer Report 940,494
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0