Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,862
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     125,489
Calibration 2     133,840
Calibration 3     134,760
ssj_ops@calibrated=134,300
100% 100.4% 134,300 134,862
90% 87.3% 120,870 117,278
80% 80.0% 107,440 107,390
70% 70.0% 94,010 94,011
60% 60.2% 80,580 80,836
50% 50.4% 67,150 67,702
40% 39.9% 53,720 53,530
30% 29.6% 40,290 39,764
20% 20.0% 26,860 26,870
10% 10.2% 13,430 13,748
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 9,161,395 2,042
Payment 9,161,396
Order Status 916,141
Delivery 916,140
Stock Level 916,140
Customer Report 9,161,400
Calibration 2 New Order 9,734,354 2,042
Payment 9,734,359
Order Status 973,437
Delivery 973,437
Stock Level 973,437
Customer Report 9,734,358
Calibration 3 New Order 9,806,537 2,042
Payment 9,806,544
Order Status 980,654
Delivery 980,653
Stock Level 980,654
Customer Report 9,806,539
100% 100.4% New Order 9,810,076 2,042
Payment 9,810,079
Order Status 981,008
Delivery 981,008
Stock Level 981,006
Customer Report 9,810,077
90% 87.3% New Order 8,530,428 2,042
Payment 8,530,426
Order Status 853,042
Delivery 853,042
Stock Level 853,044
Customer Report 8,530,430
80% 80.0% New Order 7,814,041 2,042
Payment 7,814,039
Order Status 781,404
Delivery 781,405
Stock Level 781,405
Customer Report 7,814,041
70% 70.0% New Order 6,841,198 2,042
Payment 6,841,194
Order Status 684,121
Delivery 684,119
Stock Level 684,120
Customer Report 6,841,196
60% 60.2% New Order 5,879,950 2,042
Payment 5,879,953
Order Status 587,995
Delivery 587,995
Stock Level 587,996
Customer Report 5,879,953
50% 50.4% New Order 4,925,196 2,042
Payment 4,925,195
Order Status 492,520
Delivery 492,519
Stock Level 492,519
Customer Report 4,925,200
40% 39.9% New Order 3,893,873 2,042
Payment 3,893,865
Order Status 389,387
Delivery 389,387
Stock Level 389,387
Customer Report 3,893,871
30% 29.6% New Order 2,892,178 2,042
Payment 2,892,174
Order Status 289,217
Delivery 289,218
Stock Level 289,217
Customer Report 2,892,174
20% 20.0% New Order 1,954,234 2,042
Payment 1,954,234
Order Status 195,425
Delivery 195,422
Stock Level 195,424
Customer Report 1,954,235
10% 10.2% New Order 999,896 2,042
Payment 999,896
Order Status 99,990
Delivery 99,990
Stock Level 99,989
Customer Report 999,899
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0