Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,676
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     126,013
Calibration 2     133,299
Calibration 3     134,888
ssj_ops@calibrated=134,093
100% 100.4% 134,093 134,676
90% 87.4% 120,684 117,244
80% 79.7% 107,275 106,918
70% 69.7% 93,865 93,496
60% 60.0% 80,456 80,450
50% 50.6% 67,047 67,806
40% 38.9% 53,637 52,166
30% 30.4% 40,228 40,740
20% 20.4% 26,819 27,376
10% 9.8% 13,409 13,137
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 9,196,697 2,042
Payment 9,196,694
Order Status 919,669
Delivery 919,670
Stock Level 919,670
Customer Report 9,196,693
Calibration 2 New Order 9,700,323 2,042
Payment 9,700,323
Order Status 970,032
Delivery 970,032
Stock Level 970,032
Customer Report 9,700,325
Calibration 3 New Order 9,813,869 2,042
Payment 9,813,871
Order Status 981,387
Delivery 981,387
Stock Level 981,388
Customer Report 9,813,876
100% 100.4% New Order 9,795,892 2,042
Payment 9,795,889
Order Status 979,589
Delivery 979,588
Stock Level 979,588
Customer Report 9,795,898
90% 87.4% New Order 8,531,825 2,042
Payment 8,531,829
Order Status 853,181
Delivery 853,183
Stock Level 853,182
Customer Report 8,531,823
80% 79.7% New Order 7,777,340 2,042
Payment 7,777,339
Order Status 777,734
Delivery 777,736
Stock Level 777,734
Customer Report 7,777,340
70% 69.7% New Order 6,800,081 2,042
Payment 6,800,086
Order Status 680,009
Delivery 680,008
Stock Level 680,008
Customer Report 6,800,086
60% 60.0% New Order 5,851,166 2,042
Payment 5,851,170
Order Status 585,117
Delivery 585,116
Stock Level 585,117
Customer Report 5,851,167
50% 50.6% New Order 4,931,676 2,042
Payment 4,931,676
Order Status 493,167
Delivery 493,167
Stock Level 493,168
Customer Report 4,931,682
40% 38.9% New Order 3,793,936 2,042
Payment 3,793,936
Order Status 379,394
Delivery 379,393
Stock Level 379,393
Customer Report 3,793,937
30% 30.4% New Order 2,963,010 2,042
Payment 2,963,006
Order Status 296,300
Delivery 296,301
Stock Level 296,301
Customer Report 2,963,002
20% 20.4% New Order 1,991,407 2,042
Payment 1,991,411
Order Status 199,140
Delivery 199,140
Stock Level 199,139
Customer Report 1,991,411
10% 9.8% New Order 955,453 2,042
Payment 955,457
Order Status 95,545
Delivery 95,545
Stock Level 95,545
Customer Report 955,455
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0