Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 132,761
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     124,418
Calibration 2     131,775
Calibration 3     132,897
ssj_ops@calibrated=132,336
100% 100.3% 132,336 132,761
90% 87.4% 119,102 115,668
80% 80.1% 105,869 106,018
70% 70.1% 92,635 92,828
60% 60.5% 79,402 80,046
50% 50.1% 66,168 66,352
40% 39.6% 52,934 52,470
30% 29.5% 39,701 39,100
20% 20.4% 26,467 26,944
10% 10.0% 13,234 13,300
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 9,086,157 2,042
Payment 9,086,150
Order Status 908,615
Delivery 908,616
Stock Level 908,617
Customer Report 9,086,159
Calibration 2 New Order 9,584,405 2,042
Payment 9,584,408
Order Status 958,440
Delivery 958,441
Stock Level 958,441
Customer Report 9,584,405
Calibration 3 New Order 9,672,137 2,042
Payment 9,672,139
Order Status 967,214
Delivery 967,214
Stock Level 967,213
Customer Report 9,672,139
100% 100.3% New Order 9,661,005 2,042
Payment 9,661,004
Order Status 966,101
Delivery 966,100
Stock Level 966,099
Customer Report 9,661,010
90% 87.4% New Order 8,416,419 2,042
Payment 8,416,414
Order Status 841,642
Delivery 841,642
Stock Level 841,640
Customer Report 8,416,418
80% 80.1% New Order 7,715,373 2,042
Payment 7,715,368
Order Status 771,538
Delivery 771,537
Stock Level 771,537
Customer Report 7,715,376
70% 70.1% New Order 6,753,908 2,042
Payment 6,753,912
Order Status 675,391
Delivery 675,391
Stock Level 675,391
Customer Report 6,753,909
60% 60.5% New Order 5,825,131 2,042
Payment 5,825,134
Order Status 582,512
Delivery 582,513
Stock Level 582,514
Customer Report 5,825,134
50% 50.1% New Order 4,827,504 2,042
Payment 4,827,504
Order Status 482,751
Delivery 482,751
Stock Level 482,750
Customer Report 4,827,506
40% 39.6% New Order 3,817,705 2,042
Payment 3,817,709
Order Status 381,770
Delivery 381,772
Stock Level 381,771
Customer Report 3,817,712
30% 29.5% New Order 2,843,693 2,042
Payment 2,843,693
Order Status 284,369
Delivery 284,370
Stock Level 284,370
Customer Report 2,843,695
20% 20.4% New Order 1,959,695 2,042
Payment 1,959,697
Order Status 195,971
Delivery 195,970
Stock Level 195,970
Customer Report 1,959,697
10% 10.0% New Order 967,267 2,042
Payment 967,265
Order Status 96,727
Delivery 96,726
Stock Level 96,727
Customer Report 967,261
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0