Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 146,996
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     139,301
Calibration 2     147,348
Calibration 3     147,890
ssj_ops@calibrated=147,619
100% 99.6% 147,619 146,996
90% 90.1% 132,857 132,974
80% 80.1% 118,095 118,307
70% 69.8% 103,333 102,982
60% 59.2% 88,572 87,406
50% 50.0% 73,810 73,805
40% 38.7% 59,048 57,148
30% 30.1% 44,286 44,403
20% 19.7% 29,524 29,139
10% 10.0% 14,762 14,759
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 10,131,030 2,043
Payment 10,131,030
Order Status 1,013,103
Delivery 1,013,104
Stock Level 1,013,104
Customer Report 10,131,029
Calibration 2 New Order 10,716,250 2,043
Payment 10,716,256
Order Status 1,071,626
Delivery 1,071,627
Stock Level 1,071,625
Customer Report 10,716,253
Calibration 3 New Order 10,755,659 2,043
Payment 10,755,659
Order Status 1,075,567
Delivery 1,075,566
Stock Level 1,075,566
Customer Report 10,755,652
100% 99.6% New Order 10,690,655 2,043
Payment 10,690,655
Order Status 1,069,065
Delivery 1,069,067
Stock Level 1,069,066
Customer Report 10,690,656
90% 90.1% New Order 9,671,246 2,043
Payment 9,671,244
Order Status 967,124
Delivery 967,125
Stock Level 967,126
Customer Report 9,671,243
80% 80.1% New Order 8,604,164 2,043
Payment 8,604,163
Order Status 860,416
Delivery 860,418
Stock Level 860,416
Customer Report 8,604,164
70% 69.8% New Order 7,489,587 2,043
Payment 7,489,587
Order Status 748,958
Delivery 748,960
Stock Level 748,960
Customer Report 7,489,586
60% 59.2% New Order 6,356,788 2,043
Payment 6,356,785
Order Status 635,680
Delivery 635,678
Stock Level 635,680
Customer Report 6,356,790
50% 50.0% New Order 5,367,642 2,043
Payment 5,367,650
Order Status 536,764
Delivery 536,765
Stock Level 536,765
Customer Report 5,367,641
40% 38.7% New Order 4,156,220 2,043
Payment 4,156,224
Order Status 415,623
Delivery 415,624
Stock Level 415,622
Customer Report 4,156,223
30% 30.1% New Order 3,229,308 2,043
Payment 3,229,304
Order Status 322,930
Delivery 322,930
Stock Level 322,932
Customer Report 3,229,308
20% 19.7% New Order 2,119,169 2,043
Payment 2,119,171
Order Status 211,916
Delivery 211,918
Stock Level 211,917
Customer Report 2,119,170
10% 10.0% New Order 1,073,377 2,043
Payment 1,073,383
Order Status 107,339
Delivery 107,338
Stock Level 107,339
Customer Report 1,073,380
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0