Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 148,745
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Jul 22, 2026
Hardware Availability: Jul-2026 Software Availability: Jun-2024 Publication: Aug 11, 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     141,634
Calibration 2     149,260
Calibration 3     149,741
ssj_ops@calibrated=149,500
100% 99.5% 149,500 148,745
90% 89.3% 134,550 133,448
80% 79.8% 119,600 119,295
70% 69.1% 104,650 103,334
60% 58.8% 89,700 87,952
50% 49.2% 74,750 73,592
40% 39.1% 59,800 58,447
30% 29.6% 44,850 44,273
20% 19.8% 29,900 29,648
10% 9.8% 14,950 14,637
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 on chip per chips
Other Cache: None
Memory Amount (GB): 512
# and size of DIMM: 16 x 32768 MB
Memory Details: 32GB 2Rx8 PC5-6400-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): SUSE Linux Enterprise Server 15 SP6
OS Version: 6.4.0-150600.21-default
Filesystem: xfs
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: for each physicalCore { numactl -C physicalCoreId, physicalCoreId + 1 }
JVM Instances: 172
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: ihe120l
Management Firmware Version: ihx430y
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: None
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 10,300,707 2,043
Payment 10,300,708
Order Status 1,030,071
Delivery 1,030,071
Stock Level 1,030,070
Customer Report 10,300,712
Calibration 2 New Order 10,855,300 2,043
Payment 10,855,300
Order Status 1,085,531
Delivery 1,085,531
Stock Level 1,085,529
Customer Report 10,855,300
Calibration 3 New Order 10,890,239 2,043
Payment 10,890,241
Order Status 1,089,025
Delivery 1,089,024
Stock Level 1,089,025
Customer Report 10,890,242
100% 99.5% New Order 10,817,795 2,043
Payment 10,817,798
Order Status 1,081,779
Delivery 1,081,779
Stock Level 1,081,779
Customer Report 10,817,791
90% 89.3% New Order 9,705,315 2,043
Payment 9,705,321
Order Status 970,531
Delivery 970,532
Stock Level 970,532
Customer Report 9,705,318
80% 79.8% New Order 8,676,038 2,043
Payment 8,676,047
Order Status 867,605
Delivery 867,605
Stock Level 867,604
Customer Report 8,676,042
70% 69.1% New Order 7,515,201 2,043
Payment 7,515,194
Order Status 751,518
Delivery 751,519
Stock Level 751,521
Customer Report 7,515,198
60% 58.8% New Order 6,396,480 2,043
Payment 6,396,482
Order Status 639,647
Delivery 639,650
Stock Level 639,648
Customer Report 6,396,484
50% 49.2% New Order 5,352,134 2,043
Payment 5,352,141
Order Status 535,213
Delivery 535,213
Stock Level 535,214
Customer Report 5,352,138
40% 39.1% New Order 4,250,717 2,043
Payment 4,250,719
Order Status 425,073
Delivery 425,072
Stock Level 425,072
Customer Report 4,250,719
30% 29.6% New Order 3,219,879 2,043
Payment 3,219,871
Order Status 321,988
Delivery 321,987
Stock Level 321,987
Customer Report 3,219,875
20% 19.8% New Order 2,156,235 2,043
Payment 2,156,234
Order Status 215,625
Delivery 215,623
Stock Level 215,622
Customer Report 2,156,238
10% 9.8% New Order 1,064,544 2,043
Payment 1,064,547
Order Status 106,454
Delivery 106,454
Stock Level 106,455
Customer Report 1,064,546
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0