Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,996
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     123,974
Calibration 2     133,048
Calibration 3     134,148
ssj_ops@calibrated=133,598
100% 100.3% 133,598 133,996
90% 87.9% 120,238 117,441
80% 80.0% 106,879 106,898
70% 69.8% 93,519 93,318
60% 60.3% 80,159 80,580
50% 50.0% 66,799 66,790
40% 40.2% 53,439 53,641
30% 29.8% 40,079 39,789
20% 20.1% 26,720 26,857
10% 9.9% 13,360 13,187
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 9,061,222 2,042
Payment 9,061,217
Order Status 906,122
Delivery 906,122
Stock Level 906,122
Customer Report 9,061,217
Calibration 2 New Order 9,681,184 2,042
Payment 9,681,185
Order Status 968,119
Delivery 968,120
Stock Level 968,119
Customer Report 9,681,176
Calibration 3 New Order 9,757,504 2,042
Payment 9,757,504
Order Status 975,751
Delivery 975,751
Stock Level 975,750
Customer Report 9,757,501
100% 100.3% New Order 9,745,816 2,042
Payment 9,745,820
Order Status 974,582
Delivery 974,582
Stock Level 974,583
Customer Report 9,745,820
90% 87.9% New Order 8,546,795 2,042
Payment 8,546,803
Order Status 854,679
Delivery 854,680
Stock Level 854,680
Customer Report 8,546,800
80% 80.0% New Order 7,779,867 2,042
Payment 7,779,868
Order Status 777,985
Delivery 777,987
Stock Level 777,987
Customer Report 7,779,871
70% 69.8% New Order 6,787,767 2,042
Payment 6,787,768
Order Status 678,778
Delivery 678,776
Stock Level 678,776
Customer Report 6,787,770
60% 60.3% New Order 5,861,905 2,042
Payment 5,861,915
Order Status 586,191
Delivery 586,192
Stock Level 586,192
Customer Report 5,861,907
50% 50.0% New Order 4,858,700 2,042
Payment 4,858,695
Order Status 485,869
Delivery 485,869
Stock Level 485,869
Customer Report 4,858,696
40% 40.2% New Order 3,904,409 2,042
Payment 3,904,406
Order Status 390,441
Delivery 390,440
Stock Level 390,443
Customer Report 3,904,406
30% 29.8% New Order 2,893,780 2,042
Payment 2,893,775
Order Status 289,379
Delivery 289,378
Stock Level 289,377
Customer Report 2,893,777
20% 20.1% New Order 1,953,345 2,042
Payment 1,953,345
Order Status 195,335
Delivery 195,334
Stock Level 195,336
Customer Report 1,953,341
10% 9.9% New Order 959,093 2,042
Payment 959,089
Order Status 95,910
Delivery 95,909
Stock Level 95,910
Customer Report 959,089
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0