Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 149,657
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     142,040
Calibration 2     149,847
Calibration 3     150,731
ssj_ops@calibrated=150,289
100% 99.6% 150,289 149,657
90% 90.3% 135,260 135,752
80% 80.1% 120,231 120,315
70% 69.9% 105,202 105,108
60% 58.9% 90,173 88,528
50% 49.9% 75,145 74,974
40% 38.7% 60,116 58,179
30% 29.6% 45,087 44,489
20% 20.0% 30,058 30,069
10% 10.2% 15,029 15,300
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 10,330,263 2,043
Payment 10,330,266
Order Status 1,033,027
Delivery 1,033,025
Stock Level 1,033,026
Customer Report 10,330,271
Calibration 2 New Order 10,897,989 2,043
Payment 10,897,991
Order Status 1,089,800
Delivery 1,089,798
Stock Level 1,089,800
Customer Report 10,897,987
Calibration 3 New Order 10,962,264 2,043
Payment 10,962,265
Order Status 1,096,228
Delivery 1,096,226
Stock Level 1,096,225
Customer Report 10,962,264
100% 99.6% New Order 10,884,127 2,043
Payment 10,884,132
Order Status 1,088,412
Delivery 1,088,413
Stock Level 1,088,412
Customer Report 10,884,128
90% 90.3% New Order 9,872,874 2,043
Payment 9,872,873
Order Status 987,288
Delivery 987,287
Stock Level 987,287
Customer Report 9,872,872
80% 80.1% New Order 8,750,203 2,043
Payment 8,750,205
Order Status 875,019
Delivery 875,020
Stock Level 875,020
Customer Report 8,750,204
70% 69.9% New Order 7,644,245 2,043
Payment 7,644,244
Order Status 764,425
Delivery 764,423
Stock Level 764,425
Customer Report 7,644,244
60% 58.9% New Order 6,438,417 2,043
Payment 6,438,419
Order Status 643,843
Delivery 643,843
Stock Level 643,841
Customer Report 6,438,411
50% 49.9% New Order 5,452,665 2,043
Payment 5,452,664
Order Status 545,266
Delivery 545,266
Stock Level 545,269
Customer Report 5,452,663
40% 38.7% New Order 4,231,228 2,043
Payment 4,231,229
Order Status 423,122
Delivery 423,122
Stock Level 423,122
Customer Report 4,231,227
30% 29.6% New Order 3,235,575 2,043
Payment 3,235,581
Order Status 323,556
Delivery 323,558
Stock Level 323,558
Customer Report 3,235,581
20% 20.0% New Order 2,186,848 2,043
Payment 2,186,844
Order Status 218,684
Delivery 218,684
Stock Level 218,684
Customer Report 2,186,843
10% 10.2% New Order 1,112,727 2,043
Payment 1,112,727
Order Status 111,272
Delivery 111,274
Stock Level 111,273
Customer Report 1,112,727
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0