Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 147,026
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     140,164
Calibration 2     147,604
Calibration 3     148,429
ssj_ops@calibrated=148,017
100% 99.3% 148,017 147,026
90% 90.6% 133,215 134,034
80% 79.9% 118,413 118,313
70% 69.9% 103,612 103,514
60% 59.3% 88,810 87,740
50% 49.8% 74,008 73,733
40% 39.3% 59,207 58,156
30% 30.0% 44,405 44,336
20% 19.9% 29,603 29,438
10% 10.0% 14,802 14,842
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 10,193,808 2,043
Payment 10,193,814
Order Status 1,019,383
Delivery 1,019,382
Stock Level 1,019,381
Customer Report 10,193,818
Calibration 2 New Order 10,734,870 2,043
Payment 10,734,864
Order Status 1,073,486
Delivery 1,073,488
Stock Level 1,073,487
Customer Report 10,734,871
Calibration 3 New Order 10,794,841 2,043
Payment 10,794,842
Order Status 1,079,483
Delivery 1,079,487
Stock Level 1,079,484
Customer Report 10,794,842
100% 99.3% New Order 10,692,780 2,043
Payment 10,692,777
Order Status 1,069,279
Delivery 1,069,279
Stock Level 1,069,278
Customer Report 10,692,782
90% 90.6% New Order 9,747,964 2,043
Payment 9,747,953
Order Status 974,796
Delivery 974,795
Stock Level 974,796
Customer Report 9,747,953
80% 79.9% New Order 8,604,557 2,043
Payment 8,604,553
Order Status 860,456
Delivery 860,456
Stock Level 860,456
Customer Report 8,604,553
70% 69.9% New Order 7,528,327 2,043
Payment 7,528,330
Order Status 752,833
Delivery 752,833
Stock Level 752,832
Customer Report 7,528,332
60% 59.3% New Order 6,381,122 2,043
Payment 6,381,127
Order Status 638,113
Delivery 638,112
Stock Level 638,112
Customer Report 6,381,124
50% 49.8% New Order 5,362,371 2,043
Payment 5,362,372
Order Status 536,236
Delivery 536,238
Stock Level 536,237
Customer Report 5,362,372
40% 39.3% New Order 4,229,514 2,043
Payment 4,229,509
Order Status 422,952
Delivery 422,951
Stock Level 422,951
Customer Report 4,229,511
30% 30.0% New Order 3,224,437 2,043
Payment 3,224,435
Order Status 322,443
Delivery 322,444
Stock Level 322,444
Customer Report 3,224,434
20% 19.9% New Order 2,140,950 2,043
Payment 2,140,947
Order Status 214,095
Delivery 214,095
Stock Level 214,095
Customer Report 2,140,950
10% 10.0% New Order 1,079,393 2,043
Payment 1,079,397
Order Status 107,939
Delivery 107,940
Stock Level 107,940
Customer Report 1,079,391
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0