Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 148,433
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     141,471
Calibration 2     148,848
Calibration 3     149,797
ssj_ops@calibrated=149,323
100% 99.4% 149,323 148,433
90% 89.9% 134,390 134,167
80% 80.2% 119,458 119,711
70% 70.3% 104,526 104,906
60% 59.2% 89,594 88,333
50% 49.6% 74,661 74,116
40% 39.3% 59,729 58,640
30% 29.5% 44,797 44,061
20% 20.0% 29,865 29,820
10% 9.8% 14,932 14,619
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 10,288,873 2,043
Payment 10,288,876
Order Status 1,028,888
Delivery 1,028,887
Stock Level 1,028,888
Customer Report 10,288,874
Calibration 2 New Order 10,825,328 2,043
Payment 10,825,328
Order Status 1,082,533
Delivery 1,082,533
Stock Level 1,082,533
Customer Report 10,825,326
Calibration 3 New Order 10,894,336 2,043
Payment 10,894,335
Order Status 1,089,433
Delivery 1,089,434
Stock Level 1,089,433
Customer Report 10,894,332
100% 99.4% New Order 10,795,131 2,043
Payment 10,795,136
Order Status 1,079,512
Delivery 1,079,512
Stock Level 1,079,514
Customer Report 10,795,134
90% 89.9% New Order 9,757,607 2,043
Payment 9,757,606
Order Status 975,760
Delivery 975,760
Stock Level 975,761
Customer Report 9,757,606
80% 80.2% New Order 8,706,297 2,043
Payment 8,706,301
Order Status 870,629
Delivery 870,628
Stock Level 870,629
Customer Report 8,706,298
70% 70.3% New Order 7,629,551 2,043
Payment 7,629,555
Order Status 762,955
Delivery 762,954
Stock Level 762,956
Customer Report 7,629,550
60% 59.2% New Order 6,424,212 2,043
Payment 6,424,208
Order Status 642,422
Delivery 642,419
Stock Level 642,421
Customer Report 6,424,204
50% 49.6% New Order 5,390,288 2,043
Payment 5,390,290
Order Status 539,029
Delivery 539,030
Stock Level 539,029
Customer Report 5,390,288
40% 39.3% New Order 4,264,699 2,043
Payment 4,264,695
Order Status 426,470
Delivery 426,470
Stock Level 426,470
Customer Report 4,264,697
30% 29.5% New Order 3,204,430 2,043
Payment 3,204,422
Order Status 320,442
Delivery 320,443
Stock Level 320,441
Customer Report 3,204,428
20% 20.0% New Order 2,168,700 2,043
Payment 2,168,705
Order Status 216,870
Delivery 216,869
Stock Level 216,869
Customer Report 2,168,704
10% 9.8% New Order 1,063,165 2,043
Payment 1,063,167
Order Status 106,316
Delivery 106,317
Stock Level 106,317
Customer Report 1,063,170
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0