Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 125,789
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Oct 17, 2025
Hardware Availability: Nov-2025 Software Availability: Jun-2025 Publication: Nov 4, 2025
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     127,909
Calibration 2     126,957
Calibration 3     127,008
ssj_ops@calibrated=126,982
100% 99.1% 126,982 125,789
90% 89.2% 114,284 113,252
80% 79.7% 101,586 101,253
70% 69.5% 88,888 88,236
60% 60.4% 76,189 76,731
50% 49.6% 63,491 63,013
40% 40.0% 50,793 50,790
30% 29.5% 38,095 37,421
20% 20.0% 25,396 25,429
10% 9.9% 12,698 12,612
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: ThinkSystem SR850 V4
Form Factor: 2U
CPU Name: Intel Xeon 6788P 2.0 GHz
CPU Characteristics: 86 core, 2.0GHz, 336MB L3 Cache
CPU Frequency (MHz): 2000
CPU(s) Enabled: 344 cores, 4 chips, 86 cores/chip
Hardware Threads: 688 (2 / core)
CPU(s) Orderable: 1,2,3,4 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 off chip per chip
Other Cache: None
Memory Amount (GB): 1024
# and size of DIMM: 32 x 32 GB
Memory Details: 32 x 32GB 1Rx4 PC5-6400;slots 1, 3, 5, 7, 10, 12, 14, 16, 17, 19, 21, 23, 26, 28, 30, 32, 33, 35, 37, 39, 42, 44, 46, 48, 49, 51, 53, 55, 58, 60, 62 and 64 populated
Power Supply Quantity and Rating (W): 2 x 2000
Power Supply Details: Lenovo P/N:4P57A88689
Disk Drive: 1 x 960GB M.2 NVMe SSD P/N:4XB7A13999
Disk Controller: Integrated NVME controller
# and type of Network Interface Cards (NICs) Installed: 1 x ThinkSystem Broadcom 1GbE RJ45 4-port OCP P/N:7ZT7A00484
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 SP7
OS Version: 6.4.0-150700.51-default
Filesystem: xfs
JVM Vendor: Oracle Corporation
JVM Version: Oracle 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:LargePageSizeInBytes=2m -XX:InlineSmallCode=1500 -XX:UseAVX=1 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:+OptimizeFill -XX:+AggressiveHeap -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500
JVM Affinity: for each physicalCore { numactl -C physicalCoreId, physicalCoreId + 1 }
JVM Instances: 344
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: RVE104X
Management Firmware Version: IHX416W
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 9,302,648 2,039
Payment 9,302,648
Order Status 930,264
Delivery 930,266
Stock Level 930,264
Customer Report 9,302,648
Calibration 2 New Order 9,233,256 2,038
Payment 9,233,257
Order Status 923,325
Delivery 923,326
Stock Level 923,326
Customer Report 9,233,264
Calibration 3 New Order 9,236,947 2,039
Payment 9,236,945
Order Status 923,694
Delivery 923,694
Stock Level 923,695
Customer Report 9,236,945
100% 99.1% New Order 9,148,263 2,038
Payment 9,148,267
Order Status 914,827
Delivery 914,827
Stock Level 914,827
Customer Report 9,148,264
90% 89.2% New Order 8,236,505 2,039
Payment 8,236,502
Order Status 823,651
Delivery 823,650
Stock Level 823,651
Customer Report 8,236,500
80% 79.7% New Order 7,363,839 2,039
Payment 7,363,837
Order Status 736,384
Delivery 736,383
Stock Level 736,385
Customer Report 7,363,838
70% 69.5% New Order 6,417,159 2,039
Payment 6,417,161
Order Status 641,716
Delivery 641,717
Stock Level 641,715
Customer Report 6,417,159
60% 60.4% New Order 5,580,439 2,039
Payment 5,580,439
Order Status 558,045
Delivery 558,045
Stock Level 558,042
Customer Report 5,580,441
50% 49.6% New Order 4,582,789 2,038
Payment 4,582,793
Order Status 458,279
Delivery 458,278
Stock Level 458,278
Customer Report 4,582,787
40% 40.0% New Order 3,693,876 2,039
Payment 3,693,875
Order Status 369,388
Delivery 369,388
Stock Level 369,388
Customer Report 3,693,872
30% 29.5% New Order 2,721,513 2,040
Payment 2,721,517
Order Status 272,152
Delivery 272,151
Stock Level 272,152
Customer Report 2,721,515
20% 20.0% New Order 1,849,349 2,039
Payment 1,849,348
Order Status 184,936
Delivery 184,934
Stock Level 184,934
Customer Report 1,849,349
10% 9.9% New Order 917,273 2,039
Payment 917,275
Order Status 91,727
Delivery 91,728
Stock Level 91,726
Customer Report 917,271
Active Idle New Order 0 2,039
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0