Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 132,563
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     134,256
Calibration 2     133,721
Calibration 3     133,708
ssj_ops@calibrated=133,714
100% 99.1% 133,714 132,563
90% 88.8% 120,343 118,784
80% 80.1% 106,971 107,065
70% 69.8% 93,600 93,356
60% 59.4% 80,229 79,387
50% 50.0% 66,857 66,882
40% 40.0% 53,486 53,490
30% 29.8% 40,114 39,875
20% 19.7% 26,743 26,361
10% 10.0% 13,371 13,325
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 9,764,147 2,039
Payment 9,764,146
Order Status 976,414
Delivery 976,415
Stock Level 976,414
Customer Report 9,764,143
Calibration 2 New Order 9,725,165 2,038
Payment 9,725,168
Order Status 972,518
Delivery 972,516
Stock Level 972,518
Customer Report 9,725,161
Calibration 3 New Order 9,724,244 2,038
Payment 9,724,244
Order Status 972,425
Delivery 972,423
Stock Level 972,424
Customer Report 9,724,240
100% 99.1% New Order 9,640,947 2,039
Payment 9,640,945
Order Status 964,093
Delivery 964,094
Stock Level 964,095
Customer Report 9,640,948
90% 88.8% New Order 8,638,843 2,039
Payment 8,638,843
Order Status 863,885
Delivery 863,885
Stock Level 863,883
Customer Report 8,638,841
80% 80.1% New Order 7,786,602 2,039
Payment 7,786,602
Order Status 778,659
Delivery 778,660
Stock Level 778,662
Customer Report 7,786,598
70% 69.8% New Order 6,789,543 2,038
Payment 6,789,540
Order Status 678,955
Delivery 678,954
Stock Level 678,953
Customer Report 6,789,543
60% 59.4% New Order 5,773,596 2,038
Payment 5,773,599
Order Status 577,360
Delivery 577,359
Stock Level 577,361
Customer Report 5,773,599
50% 50.0% New Order 4,864,129 2,038
Payment 4,864,125
Order Status 486,412
Delivery 486,413
Stock Level 486,412
Customer Report 4,864,129
40% 40.0% New Order 3,890,210 2,039
Payment 3,890,218
Order Status 389,021
Delivery 389,023
Stock Level 389,021
Customer Report 3,890,213
30% 29.8% New Order 2,899,997 2,039
Payment 2,900,000
Order Status 290,000
Delivery 289,999
Stock Level 290,000
Customer Report 2,899,998
20% 19.7% New Order 1,917,194 2,040
Payment 1,917,197
Order Status 191,718
Delivery 191,719
Stock Level 191,719
Customer Report 1,917,196
10% 10.0% New Order 969,094 2,039
Payment 969,089
Order Status 96,909
Delivery 96,909
Stock Level 96,909
Customer Report 969,090
Active Idle New Order 0 2,039
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0