Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 125,971
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     127,662
Calibration 2     127,302
Calibration 3     126,778
ssj_ops@calibrated=127,040
100% 99.2% 127,040 125,971
90% 89.1% 114,336 113,174
80% 79.4% 101,632 100,926
70% 69.4% 88,928 88,201
60% 60.0% 76,224 76,184
50% 50.2% 63,520 63,734
40% 40.0% 50,816 50,782
30% 30.4% 38,112 38,665
20% 19.7% 25,408 25,087
10% 10.0% 12,704 12,654
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 9,284,629 2,038
Payment 9,284,638
Order Status 928,463
Delivery 928,462
Stock Level 928,462
Customer Report 9,284,633
Calibration 2 New Order 9,258,385 2,040
Payment 9,258,388
Order Status 925,839
Delivery 925,840
Stock Level 925,839
Customer Report 9,258,382
Calibration 3 New Order 9,220,212 2,040
Payment 9,220,211
Order Status 922,020
Delivery 922,021
Stock Level 922,022
Customer Report 9,220,211
100% 99.2% New Order 9,161,549 2,038
Payment 9,161,550
Order Status 916,155
Delivery 916,155
Stock Level 916,154
Customer Report 9,161,545
90% 89.1% New Order 8,230,854 2,039
Payment 8,230,859
Order Status 823,085
Delivery 823,086
Stock Level 823,086
Customer Report 8,230,861
80% 79.4% New Order 7,340,083 2,038
Payment 7,340,083
Order Status 734,009
Delivery 734,008
Stock Level 734,007
Customer Report 7,340,085
70% 69.4% New Order 6,414,684 2,039
Payment 6,414,688
Order Status 641,470
Delivery 641,468
Stock Level 641,469
Customer Report 6,414,689
60% 60.0% New Order 5,540,681 2,038
Payment 5,540,675
Order Status 554,070
Delivery 554,067
Stock Level 554,069
Customer Report 5,540,685
50% 50.2% New Order 4,635,183 2,039
Payment 4,635,180
Order Status 463,518
Delivery 463,517
Stock Level 463,518
Customer Report 4,635,174
40% 40.0% New Order 3,693,239 2,039
Payment 3,693,234
Order Status 369,324
Delivery 369,324
Stock Level 369,324
Customer Report 3,693,239
30% 30.4% New Order 2,812,035 2,038
Payment 2,812,031
Order Status 281,204
Delivery 281,203
Stock Level 281,202
Customer Report 2,812,036
20% 19.7% New Order 1,824,545 2,039
Payment 1,824,546
Order Status 182,455
Delivery 182,455
Stock Level 182,453
Customer Report 1,824,546
10% 10.0% New Order 920,303 2,039
Payment 920,301
Order Status 92,030
Delivery 92,031
Stock Level 92,031
Customer Report 920,304
Active Idle New Order 0 2,039
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0