Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 149,973
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     143,488
Calibration 2     150,377
Calibration 3     150,835
ssj_ops@calibrated=150,606
100% 99.6% 150,606 149,973
90% 89.2% 135,545 134,380
80% 79.7% 120,485 120,064
70% 69.4% 105,424 104,477
60% 58.7% 90,364 88,405
50% 49.7% 75,303 74,919
40% 38.8% 60,242 58,389
30% 30.7% 45,182 46,232
20% 20.2% 30,121 30,462
10% 10.0% 15,061 15,083
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 10,435,589 2,043
Payment 10,435,589
Order Status 1,043,559
Delivery 1,043,560
Stock Level 1,043,559
Customer Report 10,435,589
Calibration 2 New Order 10,936,491 2,043
Payment 10,936,490
Order Status 1,093,650
Delivery 1,093,651
Stock Level 1,093,649
Customer Report 10,936,489
Calibration 3 New Order 10,969,836 2,043
Payment 10,969,834
Order Status 1,096,983
Delivery 1,096,983
Stock Level 1,096,983
Customer Report 10,969,840
100% 99.6% New Order 10,907,155 2,043
Payment 10,907,158
Order Status 1,090,715
Delivery 1,090,715
Stock Level 1,090,716
Customer Report 10,907,151
90% 89.2% New Order 9,773,089 2,043
Payment 9,773,089
Order Status 977,310
Delivery 977,309
Stock Level 977,310
Customer Report 9,773,093
80% 79.7% New Order 8,731,971 2,044
Payment 8,731,962
Order Status 873,195
Delivery 873,197
Stock Level 873,198
Customer Report 8,731,969
70% 69.4% New Order 7,598,361 2,043
Payment 7,598,361
Order Status 759,837
Delivery 759,837
Stock Level 759,837
Customer Report 7,598,360
60% 58.7% New Order 6,429,429 2,043
Payment 6,429,431
Order Status 642,943
Delivery 642,944
Stock Level 642,944
Customer Report 6,429,435
50% 49.7% New Order 5,448,628 2,043
Payment 5,448,623
Order Status 544,862
Delivery 544,862
Stock Level 544,862
Customer Report 5,448,626
40% 38.8% New Order 4,246,465 2,043
Payment 4,246,468
Order Status 424,648
Delivery 424,647
Stock Level 424,648
Customer Report 4,246,469
30% 30.7% New Order 3,362,355 2,043
Payment 3,362,354
Order Status 336,236
Delivery 336,236
Stock Level 336,236
Customer Report 3,362,349
20% 20.2% New Order 2,215,453 2,043
Payment 2,215,450
Order Status 221,544
Delivery 221,546
Stock Level 221,545
Customer Report 2,215,456
10% 10.0% New Order 1,096,969 2,043
Payment 1,096,970
Order Status 109,697
Delivery 109,698
Stock Level 109,698
Customer Report 1,096,968
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0