Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,549
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     125,960
Calibration 2     133,518
Calibration 3     134,465
ssj_ops@calibrated=133,991
100% 99.7% 133,991 133,549
90% 87.4% 120,592 117,042
80% 79.2% 107,193 106,086
70% 69.6% 93,794 93,296
60% 60.2% 80,395 80,598
50% 49.7% 66,996 66,605
40% 39.9% 53,597 53,529
30% 29.6% 40,197 39,656
20% 19.8% 26,798 26,468
10% 10.1% 13,399 13,524
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 9,186,812 2,042
Payment 9,186,814
Order Status 918,682
Delivery 918,680
Stock Level 918,681
Customer Report 9,186,812
Calibration 2 New Order 9,714,986 2,042
Payment 9,714,990
Order Status 971,499
Delivery 971,499
Stock Level 971,499
Customer Report 9,714,991
Calibration 3 New Order 9,787,527 2,042
Payment 9,787,527
Order Status 978,751
Delivery 978,753
Stock Level 978,753
Customer Report 9,787,525
100% 99.7% New Order 9,715,177 2,042
Payment 9,715,174
Order Status 971,517
Delivery 971,518
Stock Level 971,518
Customer Report 9,715,178
90% 87.4% New Order 8,517,676 2,042
Payment 8,517,668
Order Status 851,768
Delivery 851,766
Stock Level 851,767
Customer Report 8,517,668
80% 79.2% New Order 7,720,337 2,042
Payment 7,720,339
Order Status 772,033
Delivery 772,035
Stock Level 772,033
Customer Report 7,720,336
70% 69.6% New Order 6,786,206 2,042
Payment 6,786,212
Order Status 678,621
Delivery 678,620
Stock Level 678,621
Customer Report 6,786,204
60% 60.2% New Order 5,863,118 2,042
Payment 5,863,114
Order Status 586,311
Delivery 586,313
Stock Level 586,311
Customer Report 5,863,116
50% 49.7% New Order 4,844,648 2,042
Payment 4,844,649
Order Status 484,467
Delivery 484,464
Stock Level 484,466
Customer Report 4,844,651
40% 39.9% New Order 3,894,260 2,042
Payment 3,894,252
Order Status 389,425
Delivery 389,426
Stock Level 389,426
Customer Report 3,894,256
30% 29.6% New Order 2,884,252 2,042
Payment 2,884,256
Order Status 288,427
Delivery 288,425
Stock Level 288,425
Customer Report 2,884,254
20% 19.8% New Order 1,924,994 2,042
Payment 1,924,994
Order Status 192,499
Delivery 192,500
Stock Level 192,500
Customer Report 1,924,993
10% 10.1% New Order 983,570 2,042
Payment 983,573
Order Status 98,356
Delivery 98,356
Stock Level 98,355
Customer Report 983,567
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0