Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 145,409
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     139,050
Calibration 2     146,300
Calibration 3     147,158
ssj_ops@calibrated=146,729
100% 99.1% 146,729 145,409
90% 89.3% 132,056 131,054
80% 79.6% 117,383 116,822
70% 70.0% 102,710 102,648
60% 59.1% 88,037 86,695
50% 50.0% 73,364 73,337
40% 38.9% 58,692 57,078
30% 30.0% 44,019 43,960
20% 19.5% 29,346 28,631
10% 10.2% 14,673 14,971
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 10,112,827 2,043
Payment 10,112,824
Order Status 1,011,282
Delivery 1,011,283
Stock Level 1,011,283
Customer Report 10,112,826
Calibration 2 New Order 10,639,974 2,043
Payment 10,639,985
Order Status 1,063,998
Delivery 1,063,997
Stock Level 1,063,997
Customer Report 10,639,982
Calibration 3 New Order 10,702,418 2,043
Payment 10,702,419
Order Status 1,070,243
Delivery 1,070,243
Stock Level 1,070,243
Customer Report 10,702,420
100% 99.1% New Order 10,575,239 2,043
Payment 10,575,238
Order Status 1,057,525
Delivery 1,057,523
Stock Level 1,057,524
Customer Report 10,575,239
90% 89.3% New Order 9,531,230 2,043
Payment 9,531,228
Order Status 953,122
Delivery 953,125
Stock Level 953,123
Customer Report 9,531,235
80% 79.6% New Order 8,496,136 2,043
Payment 8,496,139
Order Status 849,613
Delivery 849,615
Stock Level 849,613
Customer Report 8,496,134
70% 70.0% New Order 7,465,292 2,043
Payment 7,465,291
Order Status 746,530
Delivery 746,529
Stock Level 746,530
Customer Report 7,465,292
60% 59.1% New Order 6,305,113 2,043
Payment 6,305,114
Order Status 630,513
Delivery 630,513
Stock Level 630,511
Customer Report 6,305,118
50% 50.0% New Order 5,333,606 2,043
Payment 5,333,609
Order Status 533,361
Delivery 533,361
Stock Level 533,361
Customer Report 5,333,611
40% 38.9% New Order 4,151,107 2,043
Payment 4,151,100
Order Status 415,110
Delivery 415,109
Stock Level 415,111
Customer Report 4,151,108
30% 30.0% New Order 3,197,083 2,043
Payment 3,197,083
Order Status 319,708
Delivery 319,708
Stock Level 319,708
Customer Report 3,197,081
20% 19.5% New Order 2,082,275 2,043
Payment 2,082,273
Order Status 208,229
Delivery 208,229
Stock Level 208,227
Customer Report 2,082,278
10% 10.2% New Order 1,088,788 2,043
Payment 1,088,790
Order Status 108,878
Delivery 108,878
Stock Level 108,879
Customer Report 1,088,787
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0