Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,642
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     125,590
Calibration 2     132,754
Calibration 3     133,905
ssj_ops@calibrated=133,329
100% 100.2% 133,329 133,642
90% 87.4% 119,996 116,520
80% 79.6% 106,663 106,136
70% 69.6% 93,330 92,837
60% 59.6% 79,998 79,494
50% 50.5% 66,665 67,273
40% 39.7% 53,332 52,982
30% 29.5% 39,999 39,278
20% 20.3% 26,666 27,092
10% 10.1% 13,333 13,486
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 9,177,663 2,042
Payment 9,177,658
Order Status 917,766
Delivery 917,767
Stock Level 917,766
Customer Report 9,177,658
Calibration 2 New Order 9,657,988 2,042
Payment 9,657,993
Order Status 965,800
Delivery 965,798
Stock Level 965,798
Customer Report 9,657,987
Calibration 3 New Order 9,743,156 2,042
Payment 9,743,156
Order Status 974,317
Delivery 974,316
Stock Level 974,315
Customer Report 9,743,157
100% 100.2% New Order 9,723,862 2,042
Payment 9,723,860
Order Status 972,387
Delivery 972,386
Stock Level 972,385
Customer Report 9,723,856
90% 87.4% New Order 8,480,187 2,042
Payment 8,480,196
Order Status 848,019
Delivery 848,018
Stock Level 848,019
Customer Report 8,480,193
80% 79.6% New Order 7,724,463 2,042
Payment 7,724,461
Order Status 772,447
Delivery 772,445
Stock Level 772,446
Customer Report 7,724,456
70% 69.6% New Order 6,754,297 2,042
Payment 6,754,298
Order Status 675,430
Delivery 675,428
Stock Level 675,430
Customer Report 6,754,298
60% 59.6% New Order 5,784,719 2,042
Payment 5,784,714
Order Status 578,471
Delivery 578,471
Stock Level 578,471
Customer Report 5,784,716
50% 50.5% New Order 4,894,209 2,042
Payment 4,894,202
Order Status 489,421
Delivery 489,421
Stock Level 489,421
Customer Report 4,894,202
40% 39.7% New Order 3,855,613 2,042
Payment 3,855,609
Order Status 385,561
Delivery 385,560
Stock Level 385,561
Customer Report 3,855,613
30% 29.5% New Order 2,857,921 2,042
Payment 2,857,923
Order Status 285,791
Delivery 285,793
Stock Level 285,793
Customer Report 2,857,927
20% 20.3% New Order 1,970,325 2,042
Payment 1,970,326
Order Status 197,033
Delivery 197,033
Stock Level 197,033
Customer Report 1,970,325
10% 10.1% New Order 980,846 2,042
Payment 980,850
Order Status 98,084
Delivery 98,084
Stock Level 98,085
Customer Report 980,847
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0