Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,656
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     125,737
Calibration 2     133,427
Calibration 3     134,433
ssj_ops@calibrated=133,930
100% 100.5% 133,930 134,656
90% 88.2% 120,537 118,167
80% 79.9% 107,144 106,955
70% 69.2% 93,751 92,706
60% 60.2% 80,358 80,569
50% 50.6% 66,965 67,790
40% 40.3% 53,572 53,953
30% 29.5% 40,179 39,542
20% 20.3% 26,786 27,195
10% 10.1% 13,393 13,499
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 9,168,762 2,042
Payment 9,168,770
Order Status 916,879
Delivery 916,877
Stock Level 916,877
Customer Report 9,168,763
Calibration 2 New Order 9,706,638 2,042
Payment 9,706,644
Order Status 970,663
Delivery 970,664
Stock Level 970,665
Customer Report 9,706,637
Calibration 3 New Order 9,778,192 2,042
Payment 9,778,196
Order Status 977,819
Delivery 977,819
Stock Level 977,819
Customer Report 9,778,192
100% 100.5% New Order 9,800,179 2,042
Payment 9,800,183
Order Status 980,020
Delivery 980,018
Stock Level 980,018
Customer Report 9,800,181
90% 88.2% New Order 8,598,413 2,042
Payment 8,598,417
Order Status 859,842
Delivery 859,841
Stock Level 859,842
Customer Report 8,598,416
80% 79.9% New Order 7,783,082 2,042
Payment 7,783,078
Order Status 778,310
Delivery 778,308
Stock Level 778,309
Customer Report 7,783,077
70% 69.2% New Order 6,742,682 2,042
Payment 6,742,685
Order Status 674,269
Delivery 674,267
Stock Level 674,269
Customer Report 6,742,682
60% 60.2% New Order 5,859,578 2,042
Payment 5,859,577
Order Status 585,958
Delivery 585,957
Stock Level 585,958
Customer Report 5,859,575
50% 50.6% New Order 4,932,069 2,042
Payment 4,932,069
Order Status 493,207
Delivery 493,208
Stock Level 493,207
Customer Report 4,932,071
40% 40.3% New Order 3,926,763 2,042
Payment 3,926,763
Order Status 392,678
Delivery 392,677
Stock Level 392,674
Customer Report 3,926,766
30% 29.5% New Order 2,875,921 2,042
Payment 2,875,917
Order Status 287,591
Delivery 287,591
Stock Level 287,592
Customer Report 2,875,917
20% 20.3% New Order 1,977,974 2,042
Payment 1,977,976
Order Status 197,798
Delivery 197,799
Stock Level 197,797
Customer Report 1,977,979
10% 10.1% New Order 981,749 2,042
Payment 981,751
Order Status 98,174
Delivery 98,175
Stock Level 98,174
Customer Report 981,747
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0