Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 147,058
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     140,074
Calibration 2     147,945
Calibration 3     148,637
ssj_ops@calibrated=148,291
100% 99.2% 148,291 147,058
90% 89.0% 133,462 131,959
80% 79.9% 118,633 118,456
70% 70.5% 103,804 104,477
60% 59.3% 88,975 87,885
50% 50.1% 74,146 74,247
40% 39.0% 59,316 57,828
30% 29.6% 44,487 43,856
20% 20.0% 29,658 29,725
10% 9.8% 14,829 14,509
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 10,187,307 2,043
Payment 10,187,310
Order Status 1,018,731
Delivery 1,018,731
Stock Level 1,018,730
Customer Report 10,187,313
Calibration 2 New Order 10,759,669 2,043
Payment 10,759,673
Order Status 1,075,967
Delivery 1,075,967
Stock Level 1,075,966
Customer Report 10,759,672
Calibration 3 New Order 10,809,971 2,043
Payment 10,809,971
Order Status 1,080,998
Delivery 1,080,998
Stock Level 1,080,996
Customer Report 10,809,968
100% 99.2% New Order 10,695,111 2,043
Payment 10,695,106
Order Status 1,069,511
Delivery 1,069,510
Stock Level 1,069,510
Customer Report 10,695,106
90% 89.0% New Order 9,597,036 2,043
Payment 9,597,033
Order Status 959,704
Delivery 959,704
Stock Level 959,703
Customer Report 9,597,034
80% 79.9% New Order 8,615,019 2,043
Payment 8,615,020
Order Status 861,502
Delivery 861,501
Stock Level 861,503
Customer Report 8,615,019
70% 70.5% New Order 7,598,324 2,043
Payment 7,598,326
Order Status 759,833
Delivery 759,831
Stock Level 759,833
Customer Report 7,598,323
60% 59.3% New Order 6,391,626 2,043
Payment 6,391,627
Order Status 639,163
Delivery 639,164
Stock Level 639,164
Customer Report 6,391,622
50% 50.1% New Order 5,399,778 2,043
Payment 5,399,779
Order Status 539,978
Delivery 539,978
Stock Level 539,978
Customer Report 5,399,782
40% 39.0% New Order 4,205,649 2,043
Payment 4,205,652
Order Status 420,564
Delivery 420,565
Stock Level 420,565
Customer Report 4,205,649
30% 29.6% New Order 3,189,549 2,043
Payment 3,189,552
Order Status 318,955
Delivery 318,954
Stock Level 318,955
Customer Report 3,189,552
20% 20.0% New Order 2,161,806 2,043
Payment 2,161,808
Order Status 216,180
Delivery 216,181
Stock Level 216,181
Customer Report 2,161,802
10% 9.8% New Order 1,055,196 2,043
Payment 1,055,195
Order Status 105,519
Delivery 105,519
Stock Level 105,520
Customer Report 1,055,201
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0