Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 149,109
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     142,398
Calibration 2     149,995
Calibration 3     150,269
ssj_ops@calibrated=150,132
100% 99.3% 150,132 149,109
90% 89.4% 135,119 134,264
80% 80.1% 120,106 120,241
70% 70.2% 105,092 105,364
60% 59.2% 90,079 88,844
50% 49.6% 75,066 74,516
40% 38.8% 60,053 58,233
30% 30.4% 45,040 45,593
20% 19.9% 30,026 29,923
10% 9.6% 15,013 14,483
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 10,356,307 2,043
Payment 10,356,305
Order Status 1,035,631
Delivery 1,035,630
Stock Level 1,035,631
Customer Report 10,356,303
Calibration 2 New Order 10,908,744 2,043
Payment 10,908,741
Order Status 1,090,874
Delivery 1,090,873
Stock Level 1,090,874
Customer Report 10,908,740
Calibration 3 New Order 10,928,663 2,043
Payment 10,928,670
Order Status 1,092,866
Delivery 1,092,865
Stock Level 1,092,867
Customer Report 10,928,669
100% 99.3% New Order 10,844,319 2,043
Payment 10,844,321
Order Status 1,084,433
Delivery 1,084,429
Stock Level 1,084,432
Customer Report 10,844,316
90% 89.4% New Order 9,764,640 2,043
Payment 9,764,643
Order Status 976,464
Delivery 976,465
Stock Level 976,464
Customer Report 9,764,647
80% 80.1% New Order 8,744,805 2,043
Payment 8,744,798
Order Status 874,481
Delivery 874,482
Stock Level 874,480
Customer Report 8,744,811
70% 70.2% New Order 7,662,869 2,043
Payment 7,662,866
Order Status 766,288
Delivery 766,286
Stock Level 766,286
Customer Report 7,662,865
60% 59.2% New Order 6,461,395 2,043
Payment 6,461,394
Order Status 646,140
Delivery 646,138
Stock Level 646,139
Customer Report 6,461,392
50% 49.6% New Order 5,419,368 2,043
Payment 5,419,371
Order Status 541,937
Delivery 541,937
Stock Level 541,936
Customer Report 5,419,364
40% 38.8% New Order 4,235,166 2,043
Payment 4,235,165
Order Status 423,517
Delivery 423,515
Stock Level 423,517
Customer Report 4,235,164
30% 30.4% New Order 3,315,886 2,043
Payment 3,315,893
Order Status 331,590
Delivery 331,589
Stock Level 331,589
Customer Report 3,315,887
20% 19.9% New Order 2,176,240 2,043
Payment 2,176,245
Order Status 217,624
Delivery 217,625
Stock Level 217,625
Customer Report 2,176,244
10% 9.6% New Order 1,053,335 2,043
Payment 1,053,333
Order Status 105,333
Delivery 105,333
Stock Level 105,334
Customer Report 1,053,332
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0