Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 150,830
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     143,430
Calibration 2     151,025
Calibration 3     151,754
ssj_ops@calibrated=151,389
100% 99.6% 151,389 150,830
90% 89.6% 136,250 135,683
80% 79.6% 121,111 120,449
70% 69.9% 105,973 105,774
60% 59.0% 90,834 89,297
50% 49.7% 75,695 75,272
40% 38.4% 60,556 58,092
30% 30.4% 45,417 46,073
20% 19.7% 30,278 29,843
10% 10.1% 15,139 15,232
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 10,431,376 2,043
Payment 10,431,382
Order Status 1,043,139
Delivery 1,043,139
Stock Level 1,043,137
Customer Report 10,431,377
Calibration 2 New Order 10,983,631 2,043
Payment 10,983,632
Order Status 1,098,365
Delivery 1,098,362
Stock Level 1,098,363
Customer Report 10,983,636
Calibration 3 New Order 11,036,656 2,043
Payment 11,036,656
Order Status 1,103,667
Delivery 1,103,666
Stock Level 1,103,666
Customer Report 11,036,655
100% 99.6% New Order 10,969,445 2,043
Payment 10,969,454
Order Status 1,096,945
Delivery 1,096,945
Stock Level 1,096,944
Customer Report 10,969,446
90% 89.6% New Order 9,867,849 2,043
Payment 9,867,841
Order Status 986,785
Delivery 986,784
Stock Level 986,784
Customer Report 9,867,846
80% 79.6% New Order 8,759,925 2,043
Payment 8,759,932
Order Status 875,992
Delivery 875,993
Stock Level 875,993
Customer Report 8,759,925
70% 69.9% New Order 7,692,675 2,043
Payment 7,692,669
Order Status 769,268
Delivery 769,267
Stock Level 769,268
Customer Report 7,692,679
60% 59.0% New Order 6,494,302 2,043
Payment 6,494,299
Order Status 649,430
Delivery 649,430
Stock Level 649,429
Customer Report 6,494,296
50% 49.7% New Order 5,474,306 2,043
Payment 5,474,299
Order Status 547,429
Delivery 547,430
Stock Level 547,431
Customer Report 5,474,301
40% 38.4% New Order 4,224,860 2,043
Payment 4,224,859
Order Status 422,487
Delivery 422,488
Stock Level 422,486
Customer Report 4,224,855
30% 30.4% New Order 3,350,786 2,043
Payment 3,350,785
Order Status 335,079
Delivery 335,078
Stock Level 335,079
Customer Report 3,350,782
20% 19.7% New Order 2,170,394 2,043
Payment 2,170,394
Order Status 217,039
Delivery 217,039
Stock Level 217,041
Customer Report 2,170,393
10% 10.1% New Order 1,107,760 2,043
Payment 1,107,757
Order Status 110,776
Delivery 110,776
Stock Level 110,775
Customer Report 1,107,766
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0