Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 147,522
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     140,116
Calibration 2     148,124
Calibration 3     148,772
ssj_ops@calibrated=148,448
100% 99.4% 148,448 147,522
90% 89.7% 133,603 133,196
80% 79.6% 118,758 118,156
70% 69.5% 103,914 103,208
60% 58.9% 89,069 87,406
50% 50.0% 74,224 74,249
40% 38.5% 59,379 57,089
30% 30.1% 44,534 44,710
20% 19.7% 29,690 29,300
10% 9.9% 14,845 14,695
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 10,190,283 2,043
Payment 10,190,290
Order Status 1,019,029
Delivery 1,019,029
Stock Level 1,019,029
Customer Report 10,190,287
Calibration 2 New Order 10,772,665 2,043
Payment 10,772,668
Order Status 1,077,267
Delivery 1,077,265
Stock Level 1,077,265
Customer Report 10,772,664
Calibration 3 New Order 10,819,802 2,044
Payment 10,819,796
Order Status 1,081,980
Delivery 1,081,980
Stock Level 1,081,980
Customer Report 10,819,799
100% 99.4% New Order 10,728,892 2,043
Payment 10,728,890
Order Status 1,072,888
Delivery 1,072,891
Stock Level 1,072,889
Customer Report 10,728,891
90% 89.7% New Order 9,686,969 2,043
Payment 9,686,973
Order Status 968,697
Delivery 968,697
Stock Level 968,698
Customer Report 9,686,972
80% 79.6% New Order 8,593,163 2,043
Payment 8,593,158
Order Status 859,316
Delivery 859,316
Stock Level 859,317
Customer Report 8,593,161
70% 69.5% New Order 7,506,032 2,043
Payment 7,506,029
Order Status 750,602
Delivery 750,603
Stock Level 750,602
Customer Report 7,506,028
60% 58.9% New Order 6,356,824 2,043
Payment 6,356,827
Order Status 635,684
Delivery 635,681
Stock Level 635,682
Customer Report 6,356,830
50% 50.0% New Order 5,399,944 2,043
Payment 5,399,945
Order Status 539,995
Delivery 539,995
Stock Level 539,994
Customer Report 5,399,943
40% 38.5% New Order 4,151,915 2,043
Payment 4,151,914
Order Status 415,192
Delivery 415,191
Stock Level 415,192
Customer Report 4,151,911
30% 30.1% New Order 3,251,609 2,043
Payment 3,251,605
Order Status 325,160
Delivery 325,160
Stock Level 325,161
Customer Report 3,251,607
20% 19.7% New Order 2,130,878 2,043
Payment 2,130,876
Order Status 213,087
Delivery 213,087
Stock Level 213,088
Customer Report 2,130,875
10% 9.9% New Order 1,068,738 2,043
Payment 1,068,736
Order Status 106,873
Delivery 106,873
Stock Level 106,873
Customer Report 1,068,737
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0