Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 147,430
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     140,355
Calibration 2     147,942
Calibration 3     148,753
ssj_ops@calibrated=148,348
100% 99.4% 148,348 147,430
90% 90.1% 133,513 133,597
80% 80.0% 118,678 118,707
70% 70.3% 103,843 104,346
60% 59.3% 89,009 87,934
50% 49.5% 74,174 73,399
40% 38.6% 59,339 57,283
30% 30.0% 44,504 44,464
20% 20.2% 29,670 29,930
10% 10.2% 14,835 15,187
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 10,207,751 2,043
Payment 10,207,744
Order Status 1,020,775
Delivery 1,020,776
Stock Level 1,020,773
Customer Report 10,207,746
Calibration 2 New Order 10,759,435 2,043
Payment 10,759,432
Order Status 1,075,943
Delivery 1,075,943
Stock Level 1,075,943
Customer Report 10,759,428
Calibration 3 New Order 10,818,445 2,043
Payment 10,818,445
Order Status 1,081,845
Delivery 1,081,845
Stock Level 1,081,845
Customer Report 10,818,442
100% 99.4% New Order 10,722,174 2,043
Payment 10,722,172
Order Status 1,072,219
Delivery 1,072,217
Stock Level 1,072,218
Customer Report 10,722,176
90% 90.1% New Order 9,716,156 2,043
Payment 9,716,156
Order Status 971,615
Delivery 971,615
Stock Level 971,615
Customer Report 9,716,154
80% 80.0% New Order 8,633,277 2,043
Payment 8,633,270
Order Status 863,328
Delivery 863,328
Stock Level 863,327
Customer Report 8,633,276
70% 70.3% New Order 7,588,792 2,043
Payment 7,588,791
Order Status 758,879
Delivery 758,880
Stock Level 758,879
Customer Report 7,588,794
60% 59.3% New Order 6,395,179 2,043
Payment 6,395,185
Order Status 639,519
Delivery 639,518
Stock Level 639,518
Customer Report 6,395,181
50% 49.5% New Order 5,338,128 2,043
Payment 5,338,120
Order Status 533,812
Delivery 533,812
Stock Level 533,812
Customer Report 5,338,125
40% 38.6% New Order 4,166,042 2,044
Payment 4,166,039
Order Status 416,605
Delivery 416,604
Stock Level 416,604
Customer Report 4,166,043
30% 30.0% New Order 3,233,782 2,043
Payment 3,233,782
Order Status 323,377
Delivery 323,377
Stock Level 323,379
Customer Report 3,233,781
20% 20.2% New Order 2,176,741 2,043
Payment 2,176,741
Order Status 217,673
Delivery 217,673
Stock Level 217,674
Customer Report 2,176,745
10% 10.2% New Order 1,104,487 2,043
Payment 1,104,484
Order Status 110,450
Delivery 110,448
Stock Level 110,449
Customer Report 1,104,486
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0