Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,003
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     125,331
Calibration 2     133,141
Calibration 3     134,310
ssj_ops@calibrated=133,726
100% 100.2% 133,726 134,003
90% 88.1% 120,353 117,762
80% 80.0% 106,981 106,986
70% 69.7% 93,608 93,181
60% 60.1% 80,236 80,402
50% 50.2% 66,863 67,076
40% 39.7% 53,490 53,022
30% 29.1% 40,118 38,961
20% 20.0% 26,745 26,739
10% 10.3% 13,373 13,820
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 9,149,231 2,042
Payment 9,149,232
Order Status 914,924
Delivery 914,923
Stock Level 914,923
Customer Report 9,149,232
Calibration 2 New Order 9,690,704 2,042
Payment 9,690,698
Order Status 969,070
Delivery 969,070
Stock Level 969,071
Customer Report 9,690,704
Calibration 3 New Order 9,772,486 2,042
Payment 9,772,485
Order Status 977,249
Delivery 977,248
Stock Level 977,249
Customer Report 9,772,488
100% 100.2% New Order 9,752,456 2,042
Payment 9,752,453
Order Status 975,246
Delivery 975,246
Stock Level 975,246
Customer Report 9,752,459
90% 88.1% New Order 8,569,968 2,042
Payment 8,569,966
Order Status 856,997
Delivery 856,997
Stock Level 856,998
Customer Report 8,569,967
80% 80.0% New Order 7,785,854 2,042
Payment 7,785,846
Order Status 778,586
Delivery 778,586
Stock Level 778,584
Customer Report 7,785,854
70% 69.7% New Order 6,779,131 2,042
Payment 6,779,137
Order Status 677,913
Delivery 677,913
Stock Level 677,914
Customer Report 6,779,135
60% 60.1% New Order 5,848,732 2,042
Payment 5,848,729
Order Status 584,872
Delivery 584,872
Stock Level 584,873
Customer Report 5,848,731
50% 50.2% New Order 4,881,308 2,042
Payment 4,881,311
Order Status 488,131
Delivery 488,131
Stock Level 488,131
Customer Report 4,881,306
40% 39.7% New Order 3,857,150 2,042
Payment 3,857,147
Order Status 385,714
Delivery 385,715
Stock Level 385,714
Customer Report 3,857,148
30% 29.1% New Order 2,834,399 2,042
Payment 2,834,395
Order Status 283,440
Delivery 283,438
Stock Level 283,441
Customer Report 2,834,397
20% 20.0% New Order 1,944,860 2,042
Payment 1,944,857
Order Status 194,486
Delivery 194,486
Stock Level 194,486
Customer Report 1,944,851
10% 10.3% New Order 1,005,146 2,042
Payment 1,005,155
Order Status 100,515
Delivery 100,516
Stock Level 100,517
Customer Report 1,005,151
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0