Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 147,288
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     140,376
Calibration 2     147,591
Calibration 3     148,636
ssj_ops@calibrated=148,114
100% 99.4% 148,114 147,288
90% 89.9% 133,302 133,141
80% 79.8% 118,491 118,192
70% 69.8% 103,680 103,376
60% 59.1% 88,868 87,556
50% 50.1% 74,057 74,182
40% 38.7% 59,245 57,340
30% 29.6% 44,434 43,865
20% 19.8% 29,623 29,391
10% 10.2% 14,811 15,064
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 10,209,240 2,043
Payment 10,209,240
Order Status 1,020,924
Delivery 1,020,924
Stock Level 1,020,924
Customer Report 10,209,239
Calibration 2 New Order 10,733,886 2,043
Payment 10,733,888
Order Status 1,073,389
Delivery 1,073,389
Stock Level 1,073,389
Customer Report 10,733,891
Calibration 3 New Order 10,809,934 2,043
Payment 10,809,934
Order Status 1,080,993
Delivery 1,080,993
Stock Level 1,080,994
Customer Report 10,809,936
100% 99.4% New Order 10,711,876 2,043
Payment 10,711,874
Order Status 1,071,186
Delivery 1,071,187
Stock Level 1,071,188
Customer Report 10,711,873
90% 89.9% New Order 9,682,997 2,043
Payment 9,683,002
Order Status 968,302
Delivery 968,300
Stock Level 968,300
Customer Report 9,682,994
80% 79.8% New Order 8,595,813 2,043
Payment 8,595,811
Order Status 859,582
Delivery 859,581
Stock Level 859,581
Customer Report 8,595,817
70% 69.8% New Order 7,518,239 2,043
Payment 7,518,236
Order Status 751,824
Delivery 751,825
Stock Level 751,824
Customer Report 7,518,238
60% 59.1% New Order 6,367,748 2,043
Payment 6,367,753
Order Status 636,775
Delivery 636,775
Stock Level 636,774
Customer Report 6,367,747
50% 50.1% New Order 5,395,034 2,043
Payment 5,395,032
Order Status 539,502
Delivery 539,504
Stock Level 539,503
Customer Report 5,395,027
40% 38.7% New Order 4,170,225 2,043
Payment 4,170,222
Order Status 417,022
Delivery 417,022
Stock Level 417,023
Customer Report 4,170,224
30% 29.6% New Order 3,190,194 2,043
Payment 3,190,194
Order Status 319,018
Delivery 319,019
Stock Level 319,019
Customer Report 3,190,194
20% 19.8% New Order 2,137,539 2,043
Payment 2,137,535
Order Status 213,754
Delivery 213,753
Stock Level 213,754
Customer Report 2,137,537
10% 10.2% New Order 1,095,535 2,043
Payment 1,095,532
Order Status 109,553
Delivery 109,553
Stock Level 109,555
Customer Report 1,095,534
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0