Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 149,791
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     142,561
Calibration 2     150,188
Calibration 3     150,694
ssj_ops@calibrated=150,441
100% 99.6% 150,441 149,791
90% 90.9% 135,397 136,744
80% 79.1% 120,353 118,949
70% 70.9% 105,309 106,606
60% 59.4% 90,264 89,328
50% 49.8% 75,220 74,916
40% 38.7% 60,176 58,159
30% 29.5% 45,132 44,409
20% 20.0% 30,088 30,125
10% 9.7% 15,044 14,625
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 10,368,157 2,043
Payment 10,368,152
Order Status 1,036,816
Delivery 1,036,815
Stock Level 1,036,814
Customer Report 10,368,153
Calibration 2 New Order 10,922,747 2,043
Payment 10,922,745
Order Status 1,092,275
Delivery 1,092,276
Stock Level 1,092,275
Customer Report 10,922,749
Calibration 3 New Order 10,959,571 2,043
Payment 10,959,570
Order Status 1,095,957
Delivery 1,095,957
Stock Level 1,095,957
Customer Report 10,959,569
100% 99.6% New Order 10,893,910 2,043
Payment 10,893,907
Order Status 1,089,392
Delivery 1,089,391
Stock Level 1,089,392
Customer Report 10,893,907
90% 90.9% New Order 9,945,011 2,043
Payment 9,945,011
Order Status 994,501
Delivery 994,502
Stock Level 994,501
Customer Report 9,945,010
80% 79.1% New Order 8,650,870 2,043
Payment 8,650,872
Order Status 865,087
Delivery 865,088
Stock Level 865,088
Customer Report 8,650,873
70% 70.9% New Order 7,753,192 2,043
Payment 7,753,192
Order Status 775,319
Delivery 775,318
Stock Level 775,320
Customer Report 7,753,191
60% 59.4% New Order 6,496,616 2,043
Payment 6,496,618
Order Status 649,662
Delivery 649,663
Stock Level 649,663
Customer Report 6,496,624
50% 49.8% New Order 5,448,444 2,043
Payment 5,448,437
Order Status 544,843
Delivery 544,842
Stock Level 544,844
Customer Report 5,448,441
40% 38.7% New Order 4,229,770 2,043
Payment 4,229,770
Order Status 422,977
Delivery 422,977
Stock Level 422,977
Customer Report 4,229,772
30% 29.5% New Order 3,229,760 2,043
Payment 3,229,765
Order Status 322,977
Delivery 322,976
Stock Level 322,976
Customer Report 3,229,762
20% 20.0% New Order 2,190,882 2,043
Payment 2,190,891
Order Status 219,088
Delivery 219,090
Stock Level 219,089
Customer Report 2,190,885
10% 9.7% New Order 1,063,664 2,043
Payment 1,063,662
Order Status 106,366
Delivery 106,367
Stock Level 106,366
Customer Report 1,063,663
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0