Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 147,167
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     140,245
Calibration 2     147,434
Calibration 3     147,859
ssj_ops@calibrated=147,646
100% 99.7% 147,646 147,167
90% 90.4% 132,882 133,427
80% 80.3% 118,117 118,591
70% 70.5% 103,352 104,044
60% 59.1% 88,588 87,318
50% 49.8% 73,823 73,530
40% 39.2% 59,059 57,930
30% 30.6% 44,294 45,120
20% 20.6% 29,529 30,411
10% 10.1% 14,765 14,946
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 10,199,691 2,043
Payment 10,199,694
Order Status 1,019,969
Delivery 1,019,969
Stock Level 1,019,969
Customer Report 10,199,693
Calibration 2 New Order 10,722,474 2,043
Payment 10,722,477
Order Status 1,072,248
Delivery 1,072,247
Stock Level 1,072,249
Customer Report 10,722,470
Calibration 3 New Order 10,753,359 2,043
Payment 10,753,371
Order Status 1,075,337
Delivery 1,075,336
Stock Level 1,075,338
Customer Report 10,753,369
100% 99.7% New Order 10,703,050 2,043
Payment 10,703,040
Order Status 1,070,303
Delivery 1,070,303
Stock Level 1,070,305
Customer Report 10,703,043
90% 90.4% New Order 9,703,813 2,043
Payment 9,703,812
Order Status 970,381
Delivery 970,382
Stock Level 970,382
Customer Report 9,703,812
80% 80.3% New Order 8,624,841 2,043
Payment 8,624,838
Order Status 862,483
Delivery 862,484
Stock Level 862,484
Customer Report 8,624,834
70% 70.5% New Order 7,566,864 2,043
Payment 7,566,864
Order Status 756,686
Delivery 756,686
Stock Level 756,686
Customer Report 7,566,858
60% 59.1% New Order 6,350,398 2,043
Payment 6,350,401
Order Status 635,040
Delivery 635,041
Stock Level 635,040
Customer Report 6,350,398
50% 49.8% New Order 5,347,655 2,043
Payment 5,347,656
Order Status 534,765
Delivery 534,764
Stock Level 534,765
Customer Report 5,347,655
40% 39.2% New Order 4,213,089 2,043
Payment 4,213,091
Order Status 421,309
Delivery 421,309
Stock Level 421,307
Customer Report 4,213,087
30% 30.6% New Order 3,281,493 2,043
Payment 3,281,487
Order Status 328,149
Delivery 328,150
Stock Level 328,149
Customer Report 3,281,488
20% 20.6% New Order 2,211,695 2,043
Payment 2,211,696
Order Status 221,170
Delivery 221,170
Stock Level 221,170
Customer Report 2,211,699
10% 10.1% New Order 1,086,971 2,043
Payment 1,086,965
Order Status 108,697
Delivery 108,697
Stock Level 108,697
Customer Report 1,086,973
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0