Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 130,834
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     132,855
Calibration 2     132,204
Calibration 3     131,747
ssj_ops@calibrated=131,975
100% 99.1% 131,975 130,834
90% 89.7% 118,778 118,432
80% 80.1% 105,580 105,672
70% 70.1% 92,383 92,543
60% 59.4% 79,185 78,444
50% 49.5% 65,988 65,389
40% 39.4% 52,790 52,036
30% 30.0% 39,593 39,579
20% 19.8% 26,395 26,074
10% 9.8% 13,198 12,922
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 9,662,253 2,036
Payment 9,662,246
Order Status 966,226
Delivery 966,225
Stock Level 966,226
Customer Report 9,662,245
Calibration 2 New Order 9,614,839 2,039
Payment 9,614,839
Order Status 961,484
Delivery 961,484
Stock Level 961,482
Customer Report 9,614,839
Calibration 3 New Order 9,581,601 2,040
Payment 9,581,602
Order Status 958,160
Delivery 958,161
Stock Level 958,160
Customer Report 9,581,600
100% 99.1% New Order 9,515,182 2,039
Payment 9,515,186
Order Status 951,519
Delivery 951,518
Stock Level 951,518
Customer Report 9,515,186
90% 89.7% New Order 8,613,264 2,039
Payment 8,613,264
Order Status 861,328
Delivery 861,326
Stock Level 861,327
Customer Report 8,613,261
80% 80.1% New Order 7,685,269 2,038
Payment 7,685,265
Order Status 768,526
Delivery 768,528
Stock Level 768,528
Customer Report 7,685,269
70% 70.1% New Order 6,730,370 2,038
Payment 6,730,368
Order Status 673,036
Delivery 673,037
Stock Level 673,037
Customer Report 6,730,373
60% 59.4% New Order 5,705,031 2,039
Payment 5,705,034
Order Status 570,503
Delivery 570,502
Stock Level 570,503
Customer Report 5,705,032
50% 49.5% New Order 4,755,533 2,038
Payment 4,755,538
Order Status 475,554
Delivery 475,554
Stock Level 475,553
Customer Report 4,755,533
40% 39.4% New Order 3,784,483 2,040
Payment 3,784,482
Order Status 378,448
Delivery 378,448
Stock Level 378,447
Customer Report 3,784,484
30% 30.0% New Order 2,878,484 2,039
Payment 2,878,482
Order Status 287,848
Delivery 287,849
Stock Level 287,848
Customer Report 2,878,489
20% 19.8% New Order 1,896,315 2,040
Payment 1,896,319
Order Status 189,632
Delivery 189,632
Stock Level 189,633
Customer Report 1,896,319
10% 9.8% New Order 939,815 2,040
Payment 939,808
Order Status 93,982
Delivery 93,982
Stock Level 93,982
Customer Report 939,814
Active Idle New Order 0 2,040
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0