Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 147,333
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     140,677
Calibration 2     148,739
Calibration 3     149,412
ssj_ops@calibrated=149,076
100% 98.8% 149,076 147,333
90% 90.8% 134,168 135,316
80% 80.3% 119,261 119,733
70% 71.0% 104,353 105,844
60% 59.2% 89,446 88,242
50% 50.1% 74,538 74,624
40% 38.7% 59,630 57,746
30% 29.8% 44,723 44,367
20% 20.0% 29,815 29,783
10% 10.2% 14,908 15,165
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 10,231,152 2,043
Payment 10,231,155
Order Status 1,023,116
Delivery 1,023,116
Stock Level 1,023,116
Customer Report 10,231,158
Calibration 2 New Order 10,817,412 2,043
Payment 10,817,414
Order Status 1,081,741
Delivery 1,081,742
Stock Level 1,081,740
Customer Report 10,817,409
Calibration 3 New Order 10,866,369 2,043
Payment 10,866,368
Order Status 1,086,638
Delivery 1,086,636
Stock Level 1,086,636
Customer Report 10,866,364
100% 98.8% New Order 10,715,166 2,043
Payment 10,715,165
Order Status 1,071,516
Delivery 1,071,517
Stock Level 1,071,517
Customer Report 10,715,166
90% 90.8% New Order 9,841,156 2,043
Payment 9,841,160
Order Status 984,117
Delivery 984,115
Stock Level 984,117
Customer Report 9,841,161
80% 80.3% New Order 8,707,854 2,043
Payment 8,707,856
Order Status 870,785
Delivery 870,785
Stock Level 870,787
Customer Report 8,707,855
70% 71.0% New Order 7,697,732 2,043
Payment 7,697,741
Order Status 769,774
Delivery 769,774
Stock Level 769,774
Customer Report 7,697,743
60% 59.2% New Order 6,417,571 2,043
Payment 6,417,574
Order Status 641,756
Delivery 641,756
Stock Level 641,757
Customer Report 6,417,575
50% 50.1% New Order 5,427,203 2,043
Payment 5,427,205
Order Status 542,719
Delivery 542,720
Stock Level 542,718
Customer Report 5,427,199
40% 38.7% New Order 4,199,715 2,043
Payment 4,199,716
Order Status 419,971
Delivery 419,972
Stock Level 419,971
Customer Report 4,199,721
30% 29.8% New Order 3,226,682 2,043
Payment 3,226,685
Order Status 322,668
Delivery 322,668
Stock Level 322,668
Customer Report 3,226,687
20% 20.0% New Order 2,166,021 2,043
Payment 2,166,027
Order Status 216,603
Delivery 216,604
Stock Level 216,601
Customer Report 2,166,027
10% 10.2% New Order 1,102,916 2,043
Payment 1,102,915
Order Status 110,291
Delivery 110,292
Stock Level 110,291
Customer Report 1,102,915
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0