Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 149,814
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     142,616
Calibration 2     150,065
Calibration 3     150,755
ssj_ops@calibrated=150,410
100% 99.6% 150,410 149,814
90% 89.2% 135,369 134,142
80% 79.7% 120,328 119,802
70% 70.4% 105,287 105,963
60% 58.8% 90,246 88,501
50% 50.0% 75,205 75,136
40% 38.6% 60,164 58,017
30% 29.7% 45,123 44,624
20% 19.9% 30,082 29,935
10% 10.0% 15,041 14,972
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 10,372,120 2,042
Payment 10,372,115
Order Status 1,037,213
Delivery 1,037,212
Stock Level 1,037,212
Customer Report 10,372,116
Calibration 2 New Order 10,913,798 2,043
Payment 10,913,803
Order Status 1,091,381
Delivery 1,091,379
Stock Level 1,091,380
Customer Report 10,913,802
Calibration 3 New Order 10,964,021 2,043
Payment 10,964,017
Order Status 1,096,402
Delivery 1,096,402
Stock Level 1,096,402
Customer Report 10,964,018
100% 99.6% New Order 10,895,559 2,043
Payment 10,895,562
Order Status 1,089,556
Delivery 1,089,557
Stock Level 1,089,556
Customer Report 10,895,561
90% 89.2% New Order 9,755,773 2,043
Payment 9,755,771
Order Status 975,578
Delivery 975,578
Stock Level 975,578
Customer Report 9,755,777
80% 79.7% New Order 8,712,858 2,043
Payment 8,712,859
Order Status 871,286
Delivery 871,286
Stock Level 871,286
Customer Report 8,712,862
70% 70.4% New Order 7,706,428 2,043
Payment 7,706,425
Order Status 770,644
Delivery 770,642
Stock Level 770,643
Customer Report 7,706,426
60% 58.8% New Order 6,436,454 2,043
Payment 6,436,451
Order Status 643,645
Delivery 643,643
Stock Level 643,645
Customer Report 6,436,454
50% 50.0% New Order 5,464,463 2,043
Payment 5,464,467
Order Status 546,447
Delivery 546,447
Stock Level 546,447
Customer Report 5,464,465
40% 38.6% New Order 4,219,403 2,043
Payment 4,219,416
Order Status 421,941
Delivery 421,941
Stock Level 421,942
Customer Report 4,219,413
30% 29.7% New Order 3,245,460 2,043
Payment 3,245,457
Order Status 324,545
Delivery 324,546
Stock Level 324,546
Customer Report 3,245,456
20% 19.9% New Order 2,177,070 2,043
Payment 2,177,076
Order Status 217,707
Delivery 217,708
Stock Level 217,706
Customer Report 2,177,073
10% 10.0% New Order 1,088,861 2,043
Payment 1,088,860
Order Status 108,887
Delivery 108,886
Stock Level 108,886
Customer Report 1,088,858
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0