Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 146,749
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     138,593
Calibration 2     146,824
Calibration 3     147,094
ssj_ops@calibrated=146,959
100% 99.9% 146,959 146,749
90% 90.4% 132,263 132,875
80% 80.6% 117,567 118,390
70% 69.4% 102,871 101,938
60% 58.9% 88,175 86,569
50% 49.9% 73,480 73,406
40% 38.8% 58,784 57,057
30% 30.1% 44,088 44,187
20% 19.7% 29,392 28,908
10% 9.9% 14,696 14,582
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 10,079,552 2,043
Payment 10,079,552
Order Status 1,007,956
Delivery 1,007,955
Stock Level 1,007,956
Customer Report 10,079,553
Calibration 2 New Order 10,678,135 2,043
Payment 10,678,137
Order Status 1,067,813
Delivery 1,067,814
Stock Level 1,067,814
Customer Report 10,678,137
Calibration 3 New Order 10,697,750 2,043
Payment 10,697,743
Order Status 1,069,776
Delivery 1,069,775
Stock Level 1,069,775
Customer Report 10,697,748
100% 99.9% New Order 10,672,634 2,043
Payment 10,672,632
Order Status 1,067,264
Delivery 1,067,265
Stock Level 1,067,264
Customer Report 10,672,639
90% 90.4% New Order 9,663,662 2,043
Payment 9,663,670
Order Status 966,367
Delivery 966,367
Stock Level 966,367
Customer Report 9,663,667
80% 80.6% New Order 8,610,213 2,043
Payment 8,610,214
Order Status 861,021
Delivery 861,021
Stock Level 861,022
Customer Report 8,610,212
70% 69.4% New Order 7,413,648 2,043
Payment 7,413,648
Order Status 741,365
Delivery 741,365
Stock Level 741,364
Customer Report 7,413,643
60% 58.9% New Order 6,295,942 2,043
Payment 6,295,939
Order Status 629,595
Delivery 629,596
Stock Level 629,593
Customer Report 6,295,940
50% 49.9% New Order 5,338,617 2,043
Payment 5,338,616
Order Status 533,864
Delivery 533,860
Stock Level 533,861
Customer Report 5,338,616
40% 38.8% New Order 4,149,587 2,043
Payment 4,149,591
Order Status 414,959
Delivery 414,959
Stock Level 414,961
Customer Report 4,149,588
30% 30.1% New Order 3,213,637 2,043
Payment 3,213,634
Order Status 321,365
Delivery 321,364
Stock Level 321,364
Customer Report 3,213,636
20% 19.7% New Order 2,102,412 2,043
Payment 2,102,411
Order Status 210,242
Delivery 210,242
Stock Level 210,241
Customer Report 2,102,412
10% 9.9% New Order 1,060,481 2,043
Payment 1,060,484
Order Status 106,048
Delivery 106,049
Stock Level 106,048
Customer Report 1,060,482
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0