Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 148,841
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     141,666
Calibration 2     149,256
Calibration 3     150,103
ssj_ops@calibrated=149,679
100% 99.4% 149,679 148,841
90% 89.7% 134,711 134,202
80% 80.0% 119,743 119,782
70% 69.7% 104,776 104,327
60% 59.2% 89,808 88,617
50% 49.6% 74,840 74,168
40% 39.2% 59,872 58,695
30% 30.7% 44,904 45,967
20% 20.4% 29,936 30,462
10% 10.1% 14,968 15,103
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 10,303,019 2,043
Payment 10,303,021
Order Status 1,030,302
Delivery 1,030,302
Stock Level 1,030,302
Customer Report 10,303,022
Calibration 2 New Order 10,855,001 2,043
Payment 10,854,997
Order Status 1,085,502
Delivery 1,085,499
Stock Level 1,085,501
Customer Report 10,855,002
Calibration 3 New Order 10,916,559 2,043
Payment 10,916,557
Order Status 1,091,657
Delivery 1,091,657
Stock Level 1,091,656
Customer Report 10,916,563
100% 99.4% New Order 10,824,789 2,043
Payment 10,824,786
Order Status 1,082,479
Delivery 1,082,479
Stock Level 1,082,478
Customer Report 10,824,786
90% 89.7% New Order 9,760,139 2,043
Payment 9,760,133
Order Status 976,013
Delivery 976,013
Stock Level 976,014
Customer Report 9,760,130
80% 80.0% New Order 8,711,389 2,043
Payment 8,711,391
Order Status 871,138
Delivery 871,140
Stock Level 871,139
Customer Report 8,711,391
70% 69.7% New Order 7,587,450 2,043
Payment 7,587,456
Order Status 758,744
Delivery 758,745
Stock Level 758,744
Customer Report 7,587,447
60% 59.2% New Order 6,444,869 2,043
Payment 6,444,872
Order Status 644,486
Delivery 644,487
Stock Level 644,487
Customer Report 6,444,870
50% 49.6% New Order 5,394,068 2,043
Payment 5,394,070
Order Status 539,407
Delivery 539,407
Stock Level 539,406
Customer Report 5,394,065
40% 39.2% New Order 4,268,754 2,043
Payment 4,268,755
Order Status 426,875
Delivery 426,878
Stock Level 426,874
Customer Report 4,268,755
30% 30.7% New Order 3,343,092 2,043
Payment 3,343,092
Order Status 334,309
Delivery 334,309
Stock Level 334,310
Customer Report 3,343,094
20% 20.4% New Order 2,215,397 2,043
Payment 2,215,396
Order Status 221,540
Delivery 221,539
Stock Level 221,541
Customer Report 2,215,398
10% 10.1% New Order 1,098,380 2,043
Payment 1,098,380
Order Status 109,838
Delivery 109,839
Stock Level 109,839
Customer Report 1,098,379
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0