Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,437
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     126,108
Calibration 2     133,854
Calibration 3     135,073
ssj_ops@calibrated=134,464
100% 100.0% 134,464 134,437
90% 87.8% 121,017 118,120
80% 79.2% 107,571 106,550
70% 70.0% 94,124 94,129
60% 59.9% 80,678 80,477
50% 49.4% 67,232 66,422
40% 40.4% 53,785 54,315
30% 29.5% 40,339 39,656
20% 20.1% 26,893 26,974
10% 9.9% 13,446 13,353
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 9,205,397 2,042
Payment 9,205,399
Order Status 920,538
Delivery 920,540
Stock Level 920,539
Customer Report 9,205,403
Calibration 2 New Order 9,738,823 2,042
Payment 9,738,820
Order Status 973,882
Delivery 973,883
Stock Level 973,883
Customer Report 9,738,822
Calibration 3 New Order 9,828,960 2,042
Payment 9,828,959
Order Status 982,897
Delivery 982,898
Stock Level 982,896
Customer Report 9,828,965
100% 100.0% New Order 9,785,507 2,042
Payment 9,785,506
Order Status 978,551
Delivery 978,550
Stock Level 978,550
Customer Report 9,785,512
90% 87.8% New Order 8,590,530 2,042
Payment 8,590,532
Order Status 859,053
Delivery 859,053
Stock Level 859,054
Customer Report 8,590,537
80% 79.2% New Order 7,752,787 2,042
Payment 7,752,785
Order Status 775,279
Delivery 775,278
Stock Level 775,278
Customer Report 7,752,785
70% 70.0% New Order 6,848,009 2,042
Payment 6,848,007
Order Status 684,801
Delivery 684,801
Stock Level 684,800
Customer Report 6,848,004
60% 59.9% New Order 5,855,977 2,042
Payment 5,855,979
Order Status 585,598
Delivery 585,599
Stock Level 585,598
Customer Report 5,855,980
50% 49.4% New Order 4,833,171 2,042
Payment 4,833,172
Order Status 483,318
Delivery 483,316
Stock Level 483,318
Customer Report 4,833,179
40% 40.4% New Order 3,950,388 2,042
Payment 3,950,387
Order Status 395,039
Delivery 395,040
Stock Level 395,037
Customer Report 3,950,379
30% 29.5% New Order 2,884,270 2,042
Payment 2,884,276
Order Status 288,427
Delivery 288,428
Stock Level 288,428
Customer Report 2,884,275
20% 20.1% New Order 1,962,948 2,042
Payment 1,962,948
Order Status 196,294
Delivery 196,295
Stock Level 196,294
Customer Report 1,962,949
10% 9.9% New Order 971,133 2,042
Payment 971,136
Order Status 97,113
Delivery 97,114
Stock Level 97,113
Customer Report 971,130
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0