Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 148,274
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     141,635
Calibration 2     149,334
Calibration 3     150,102
ssj_ops@calibrated=149,718
100% 99.0% 149,718 148,274
90% 89.9% 134,746 134,566
80% 79.4% 119,774 118,935
70% 69.8% 104,802 104,433
60% 58.8% 89,831 88,080
50% 49.9% 74,859 74,724
40% 38.8% 59,887 58,072
30% 30.1% 44,915 45,119
20% 19.9% 29,944 29,741
10% 9.8% 14,972 14,643
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 10,300,825 2,043
Payment 10,300,820
Order Status 1,030,083
Delivery 1,030,082
Stock Level 1,030,081
Customer Report 10,300,822
Calibration 2 New Order 10,860,645 2,043
Payment 10,860,646
Order Status 1,086,063
Delivery 1,086,064
Stock Level 1,086,064
Customer Report 10,860,640
Calibration 3 New Order 10,916,488 2,043
Payment 10,916,491
Order Status 1,091,649
Delivery 1,091,649
Stock Level 1,091,649
Customer Report 10,916,493
100% 99.0% New Order 10,783,544 2,043
Payment 10,783,546
Order Status 1,078,356
Delivery 1,078,356
Stock Level 1,078,353
Customer Report 10,783,539
90% 89.9% New Order 9,786,659 2,043
Payment 9,786,660
Order Status 978,665
Delivery 978,667
Stock Level 978,664
Customer Report 9,786,659
80% 79.4% New Order 8,649,851 2,043
Payment 8,649,850
Order Status 864,985
Delivery 864,985
Stock Level 864,985
Customer Report 8,649,855
70% 69.8% New Order 7,595,163 2,043
Payment 7,595,160
Order Status 759,515
Delivery 759,516
Stock Level 759,515
Customer Report 7,595,161
60% 58.8% New Order 6,405,809 2,043
Payment 6,405,810
Order Status 640,580
Delivery 640,583
Stock Level 640,581
Customer Report 6,405,806
50% 49.9% New Order 5,434,501 2,043
Payment 5,434,501
Order Status 543,450
Delivery 543,451
Stock Level 543,450
Customer Report 5,434,502
40% 38.8% New Order 4,223,458 2,043
Payment 4,223,459
Order Status 422,347
Delivery 422,344
Stock Level 422,346
Customer Report 4,223,457
30% 30.1% New Order 3,281,414 2,043
Payment 3,281,415
Order Status 328,142
Delivery 328,141
Stock Level 328,141
Customer Report 3,281,412
20% 19.9% New Order 2,163,008 2,043
Payment 2,163,003
Order Status 216,300
Delivery 216,301
Stock Level 216,301
Customer Report 2,163,002
10% 9.8% New Order 1,064,965 2,043
Payment 1,064,966
Order Status 106,497
Delivery 106,497
Stock Level 106,496
Customer Report 1,064,962
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0