Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 134,807
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     126,440
Calibration 2     134,144
Calibration 3     134,918
ssj_ops@calibrated=134,531
100% 100.2% 134,531 134,807
90% 87.3% 121,078 117,417
80% 79.7% 107,625 107,183
70% 69.4% 94,172 93,341
60% 59.6% 80,719 80,237
50% 50.3% 67,265 67,609
40% 39.9% 53,812 53,695
30% 29.9% 40,359 40,290
20% 20.3% 26,906 27,357
10% 9.8% 13,453 13,146
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 9,229,751 2,042
Payment 9,229,751
Order Status 922,975
Delivery 922,976
Stock Level 922,974
Customer Report 9,229,753
Calibration 2 New Order 9,756,903 2,042
Payment 9,756,900
Order Status 975,689
Delivery 975,690
Stock Level 975,691
Customer Report 9,756,901
Calibration 3 New Order 9,816,064 2,042
Payment 9,816,061
Order Status 981,605
Delivery 981,607
Stock Level 981,605
Customer Report 9,816,059
100% 100.2% New Order 9,804,786 2,042
Payment 9,804,778
Order Status 980,477
Delivery 980,477
Stock Level 980,478
Customer Report 9,804,778
90% 87.3% New Order 8,541,467 2,042
Payment 8,541,464
Order Status 854,147
Delivery 854,148
Stock Level 854,148
Customer Report 8,541,469
80% 79.7% New Order 7,803,240 2,042
Payment 7,803,244
Order Status 780,325
Delivery 780,325
Stock Level 780,324
Customer Report 7,803,243
70% 69.4% New Order 6,788,788 2,042
Payment 6,788,787
Order Status 678,879
Delivery 678,878
Stock Level 678,878
Customer Report 6,788,790
60% 59.6% New Order 5,836,626 2,042
Payment 5,836,622
Order Status 583,662
Delivery 583,662
Stock Level 583,662
Customer Report 5,836,623
50% 50.3% New Order 4,919,747 2,042
Payment 4,919,756
Order Status 491,976
Delivery 491,976
Stock Level 491,974
Customer Report 4,919,761
40% 39.9% New Order 3,908,376 2,042
Payment 3,908,382
Order Status 390,838
Delivery 390,837
Stock Level 390,839
Customer Report 3,908,376
30% 29.9% New Order 2,931,636 2,042
Payment 2,931,631
Order Status 293,163
Delivery 293,163
Stock Level 293,164
Customer Report 2,931,630
20% 20.3% New Order 1,989,643 2,042
Payment 1,989,641
Order Status 198,964
Delivery 198,964
Stock Level 198,966
Customer Report 1,989,641
10% 9.8% New Order 956,060 2,042
Payment 956,060
Order Status 95,607
Delivery 95,606
Stock Level 95,605
Customer Report 956,062
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0