Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 149,005
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     141,367
Calibration 2     148,943
Calibration 3     149,604
ssj_ops@calibrated=149,274
100% 99.8% 149,274 149,005
90% 89.5% 134,346 133,550
80% 79.9% 119,419 119,304
70% 70.8% 104,492 105,621
60% 59.0% 89,564 88,141
50% 49.3% 74,637 73,604
40% 39.2% 59,710 58,477
30% 30.3% 44,782 45,159
20% 19.7% 29,855 29,448
10% 9.9% 14,927 14,796
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 10,281,285 2,043
Payment 10,281,277
Order Status 1,028,127
Delivery 1,028,128
Stock Level 1,028,127
Customer Report 10,281,286
Calibration 2 New Order 10,832,245 2,043
Payment 10,832,241
Order Status 1,083,224
Delivery 1,083,224
Stock Level 1,083,224
Customer Report 10,832,235
Calibration 3 New Order 10,880,331 2,043
Payment 10,880,335
Order Status 1,088,035
Delivery 1,088,033
Stock Level 1,088,034
Customer Report 10,880,334
100% 99.8% New Order 10,836,708 2,043
Payment 10,836,703
Order Status 1,083,669
Delivery 1,083,671
Stock Level 1,083,671
Customer Report 10,836,704
90% 89.5% New Order 9,712,773 2,043
Payment 9,712,772
Order Status 971,276
Delivery 971,276
Stock Level 971,277
Customer Report 9,712,769
80% 79.9% New Order 8,676,655 2,043
Payment 8,676,656
Order Status 867,665
Delivery 867,666
Stock Level 867,665
Customer Report 8,676,659
70% 70.8% New Order 7,681,571 2,043
Payment 7,681,566
Order Status 768,156
Delivery 768,156
Stock Level 768,156
Customer Report 7,681,571
60% 59.0% New Order 6,410,263 2,043
Payment 6,410,259
Order Status 641,026
Delivery 641,026
Stock Level 641,026
Customer Report 6,410,257
50% 49.3% New Order 5,353,011 2,043
Payment 5,353,016
Order Status 535,301
Delivery 535,301
Stock Level 535,301
Customer Report 5,353,014
40% 39.2% New Order 4,252,859 2,043
Payment 4,252,852
Order Status 425,287
Delivery 425,286
Stock Level 425,285
Customer Report 4,252,859
30% 30.3% New Order 3,284,297 2,043
Payment 3,284,297
Order Status 328,430
Delivery 328,428
Stock Level 328,430
Customer Report 3,284,295
20% 19.7% New Order 2,141,693 2,043
Payment 2,141,694
Order Status 214,169
Delivery 214,169
Stock Level 214,170
Customer Report 2,141,697
10% 9.9% New Order 1,076,052 2,043
Payment 1,076,053
Order Status 107,605
Delivery 107,606
Stock Level 107,607
Customer Report 1,076,049
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0