Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 149,374
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     142,307
Calibration 2     149,854
Calibration 3     150,524
ssj_ops@calibrated=150,189
100% 99.5% 150,189 149,374
90% 90.3% 135,170 135,594
80% 79.9% 120,151 119,936
70% 70.4% 105,132 105,796
60% 59.0% 90,113 88,644
50% 49.8% 75,095 74,865
40% 39.1% 60,076 58,662
30% 30.0% 45,057 44,986
20% 20.1% 30,038 30,217
10% 10.0% 15,019 14,970
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 10,349,698 2,043
Payment 10,349,697
Order Status 1,034,970
Delivery 1,034,970
Stock Level 1,034,968
Customer Report 10,349,697
Calibration 2 New Order 10,898,510 2,043
Payment 10,898,511
Order Status 1,089,851
Delivery 1,089,850
Stock Level 1,089,851
Customer Report 10,898,508
Calibration 3 New Order 10,947,187 2,043
Payment 10,947,190
Order Status 1,094,717
Delivery 1,094,719
Stock Level 1,094,718
Customer Report 10,947,189
100% 99.5% New Order 10,863,604 2,043
Payment 10,863,603
Order Status 1,086,360
Delivery 1,086,362
Stock Level 1,086,361
Customer Report 10,863,610
90% 90.3% New Order 9,861,358 2,043
Payment 9,861,355
Order Status 986,136
Delivery 986,136
Stock Level 986,136
Customer Report 9,861,356
80% 79.9% New Order 8,722,605 2,043
Payment 8,722,609
Order Status 872,261
Delivery 872,259
Stock Level 872,260
Customer Report 8,722,608
70% 70.4% New Order 7,694,253 2,043
Payment 7,694,255
Order Status 769,425
Delivery 769,424
Stock Level 769,425
Customer Report 7,694,253
60% 59.0% New Order 6,446,869 2,044
Payment 6,446,866
Order Status 644,686
Delivery 644,686
Stock Level 644,685
Customer Report 6,446,866
50% 49.8% New Order 5,444,752 2,043
Payment 5,444,748
Order Status 544,475
Delivery 544,474
Stock Level 544,474
Customer Report 5,444,751
40% 39.1% New Order 4,266,339 2,043
Payment 4,266,346
Order Status 426,635
Delivery 426,633
Stock Level 426,634
Customer Report 4,266,340
30% 30.0% New Order 3,271,687 2,043
Payment 3,271,684
Order Status 327,168
Delivery 327,169
Stock Level 327,170
Customer Report 3,271,691
20% 20.1% New Order 2,197,567 2,043
Payment 2,197,570
Order Status 219,756
Delivery 219,757
Stock Level 219,757
Customer Report 2,197,568
10% 10.0% New Order 1,088,746 2,043
Payment 1,088,740
Order Status 108,875
Delivery 108,874
Stock Level 108,874
Customer Report 1,088,746
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0