Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 148,311
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     142,031
Calibration 2     149,285
Calibration 3     150,332
ssj_ops@calibrated=149,809
100% 99.0% 149,809 148,311
90% 90.7% 134,828 135,941
80% 79.7% 119,847 119,443
70% 69.3% 104,866 103,816
60% 58.6% 89,885 87,851
50% 49.6% 74,904 74,293
40% 38.9% 59,923 58,214
30% 30.1% 44,943 45,044
20% 20.1% 29,962 30,178
10% 9.9% 14,981 14,800
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 10,329,598 2,043
Payment 10,329,594
Order Status 1,032,959
Delivery 1,032,961
Stock Level 1,032,960
Customer Report 10,329,602
Calibration 2 New Order 10,857,126 2,043
Payment 10,857,134
Order Status 1,085,713
Delivery 1,085,714
Stock Level 1,085,714
Customer Report 10,857,125
Calibration 3 New Order 10,933,235 2,043
Payment 10,933,229
Order Status 1,093,323
Delivery 1,093,323
Stock Level 1,093,324
Customer Report 10,933,228
100% 99.0% New Order 10,786,232 2,043
Payment 10,786,225
Order Status 1,078,622
Delivery 1,078,622
Stock Level 1,078,622
Customer Report 10,786,227
90% 90.7% New Order 9,886,614 2,043
Payment 9,886,616
Order Status 988,661
Delivery 988,661
Stock Level 988,661
Customer Report 9,886,614
80% 79.7% New Order 8,686,774 2,043
Payment 8,686,770
Order Status 868,678
Delivery 868,677
Stock Level 868,678
Customer Report 8,686,769
70% 69.3% New Order 7,550,233 2,043
Payment 7,550,232
Order Status 755,022
Delivery 755,023
Stock Level 755,022
Customer Report 7,550,231
60% 58.6% New Order 6,389,183 2,043
Payment 6,389,184
Order Status 638,919
Delivery 638,919
Stock Level 638,919
Customer Report 6,389,187
50% 49.6% New Order 5,403,155 2,043
Payment 5,403,156
Order Status 540,317
Delivery 540,315
Stock Level 540,315
Customer Report 5,403,159
40% 38.9% New Order 4,233,783 2,043
Payment 4,233,780
Order Status 423,377
Delivery 423,377
Stock Level 423,378
Customer Report 4,233,779
30% 30.1% New Order 3,275,923 2,043
Payment 3,275,919
Order Status 327,593
Delivery 327,592
Stock Level 327,593
Customer Report 3,275,920
20% 20.1% New Order 2,194,757 2,043
Payment 2,194,759
Order Status 219,475
Delivery 219,477
Stock Level 219,476
Customer Report 2,194,756
10% 9.9% New Order 1,076,363 2,043
Payment 1,076,360
Order Status 107,637
Delivery 107,636
Stock Level 107,636
Customer Report 1,076,368
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0