Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 148,202
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     141,585
Calibration 2     148,834
Calibration 3     149,649
ssj_ops@calibrated=149,242
100% 99.3% 149,242 148,202
90% 89.8% 134,317 133,981
80% 79.7% 119,393 119,010
70% 70.0% 104,469 104,448
60% 58.8% 89,545 87,801
50% 49.7% 74,621 74,157
40% 38.5% 59,697 57,386
30% 30.2% 44,772 45,014
20% 20.5% 29,848 30,554
10% 10.0% 14,924 14,956
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 10,297,148 2,043
Payment 10,297,155
Order Status 1,029,715
Delivery 1,029,714
Stock Level 1,029,715
Customer Report 10,297,154
Calibration 2 New Order 10,824,293 2,043
Payment 10,824,296
Order Status 1,082,430
Delivery 1,082,428
Stock Level 1,082,429
Customer Report 10,824,291
Calibration 3 New Order 10,883,589 2,043
Payment 10,883,587
Order Status 1,088,358
Delivery 1,088,359
Stock Level 1,088,360
Customer Report 10,883,588
100% 99.3% New Order 10,778,354 2,043
Payment 10,778,360
Order Status 1,077,836
Delivery 1,077,837
Stock Level 1,077,837
Customer Report 10,778,358
90% 89.8% New Order 9,744,086 2,043
Payment 9,744,087
Order Status 974,409
Delivery 974,408
Stock Level 974,408
Customer Report 9,744,090
80% 79.7% New Order 8,655,300 2,043
Payment 8,655,302
Order Status 865,531
Delivery 865,530
Stock Level 865,531
Customer Report 8,655,300
70% 70.0% New Order 7,596,246 2,043
Payment 7,596,248
Order Status 759,624
Delivery 759,624
Stock Level 759,626
Customer Report 7,596,244
60% 58.8% New Order 6,385,527 2,043
Payment 6,385,539
Order Status 638,554
Delivery 638,553
Stock Level 638,553
Customer Report 6,385,528
50% 49.7% New Order 5,393,255 2,043
Payment 5,393,255
Order Status 539,325
Delivery 539,327
Stock Level 539,325
Customer Report 5,393,259
40% 38.5% New Order 4,173,493 2,043
Payment 4,173,499
Order Status 417,351
Delivery 417,349
Stock Level 417,350
Customer Report 4,173,499
30% 30.2% New Order 3,273,727 2,043
Payment 3,273,722
Order Status 327,372
Delivery 327,373
Stock Level 327,372
Customer Report 3,273,731
20% 20.5% New Order 2,222,123 2,043
Payment 2,222,127
Order Status 222,213
Delivery 222,212
Stock Level 222,214
Customer Report 2,222,124
10% 10.0% New Order 1,087,711 2,043
Payment 1,087,706
Order Status 108,770
Delivery 108,772
Stock Level 108,770
Customer Report 1,087,710
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0