Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 150,237
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     143,307
Calibration 2     150,670
Calibration 3     151,692
ssj_ops@calibrated=151,181
100% 99.4% 151,181 150,237
90% 90.0% 136,063 136,099
80% 79.7% 120,945 120,434
70% 70.0% 105,827 105,819
60% 58.8% 90,709 88,859
50% 49.9% 75,591 75,414
40% 38.7% 60,473 58,489
30% 29.9% 45,354 45,214
20% 20.4% 30,236 30,798
10% 10.0% 15,118 15,155
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 10,422,402 2,043
Payment 10,422,401
Order Status 1,042,241
Delivery 1,042,241
Stock Level 1,042,240
Customer Report 10,422,398
Calibration 2 New Order 10,957,860 2,043
Payment 10,957,861
Order Status 1,095,784
Delivery 1,095,787
Stock Level 1,095,785
Customer Report 10,957,860
Calibration 3 New Order 11,032,180 2,043
Payment 11,032,173
Order Status 1,103,216
Delivery 1,103,218
Stock Level 1,103,218
Customer Report 11,032,176
100% 99.4% New Order 10,926,303 2,043
Payment 10,926,302
Order Status 1,092,630
Delivery 1,092,630
Stock Level 1,092,631
Customer Report 10,926,300
90% 90.0% New Order 9,898,133 2,043
Payment 9,898,138
Order Status 989,814
Delivery 989,813
Stock Level 989,814
Customer Report 9,898,135
80% 79.7% New Order 8,758,861 2,043
Payment 8,758,852
Order Status 875,885
Delivery 875,886
Stock Level 875,886
Customer Report 8,758,855
70% 70.0% New Order 7,695,955 2,043
Payment 7,695,962
Order Status 769,595
Delivery 769,595
Stock Level 769,595
Customer Report 7,695,958
60% 58.8% New Order 6,462,444 2,043
Payment 6,462,450
Order Status 646,244
Delivery 646,245
Stock Level 646,245
Customer Report 6,462,447
50% 49.9% New Order 5,484,669 2,043
Payment 5,484,668
Order Status 548,464
Delivery 548,466
Stock Level 548,467
Customer Report 5,484,665
40% 38.7% New Order 4,253,777 2,044
Payment 4,253,777
Order Status 425,377
Delivery 425,378
Stock Level 425,377
Customer Report 4,253,775
30% 29.9% New Order 3,288,316 2,043
Payment 3,288,317
Order Status 328,831
Delivery 328,831
Stock Level 328,832
Customer Report 3,288,318
20% 20.4% New Order 2,239,850 2,043
Payment 2,239,848
Order Status 223,984
Delivery 223,985
Stock Level 223,984
Customer Report 2,239,846
10% 10.0% New Order 1,102,147 2,043
Payment 1,102,145
Order Status 110,214
Delivery 110,215
Stock Level 110,216
Customer Report 1,102,149
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0