Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 134,956
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     136,718
Calibration 2     135,854
Calibration 3     136,031
ssj_ops@calibrated=135,942
100% 99.3% 135,942 134,956
90% 88.9% 122,348 120,888
80% 79.8% 108,754 108,441
70% 69.5% 95,160 94,444
60% 60.3% 81,565 81,912
50% 50.9% 67,971 69,188
40% 39.8% 54,377 54,070
30% 30.5% 40,783 41,415
20% 20.2% 27,188 27,408
10% 9.9% 13,594 13,400
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 9,943,210 2,038
Payment 9,943,202
Order Status 994,322
Delivery 994,322
Stock Level 994,320
Customer Report 9,943,202
Calibration 2 New Order 9,880,346 2,036
Payment 9,880,346
Order Status 988,035
Delivery 988,035
Stock Level 988,034
Customer Report 9,880,345
Calibration 3 New Order 9,893,139 2,040
Payment 9,893,141
Order Status 989,314
Delivery 989,315
Stock Level 989,315
Customer Report 9,893,136
100% 99.3% New Order 9,815,014 2,038
Payment 9,815,013
Order Status 981,501
Delivery 981,502
Stock Level 981,501
Customer Report 9,815,011
90% 88.9% New Order 8,791,865 2,039
Payment 8,791,864
Order Status 879,187
Delivery 879,188
Stock Level 879,187
Customer Report 8,791,866
80% 79.8% New Order 7,886,604 2,039
Payment 7,886,607
Order Status 788,660
Delivery 788,660
Stock Level 788,660
Customer Report 7,886,603
70% 69.5% New Order 6,868,656 2,038
Payment 6,868,656
Order Status 686,866
Delivery 686,866
Stock Level 686,866
Customer Report 6,868,654
60% 60.3% New Order 5,957,268 2,038
Payment 5,957,268
Order Status 595,727
Delivery 595,726
Stock Level 595,728
Customer Report 5,957,267
50% 50.9% New Order 5,031,852 2,038
Payment 5,031,851
Order Status 503,186
Delivery 503,185
Stock Level 503,184
Customer Report 5,031,851
40% 39.8% New Order 3,932,383 2,038
Payment 3,932,383
Order Status 393,238
Delivery 393,238
Stock Level 393,238
Customer Report 3,932,381
30% 30.5% New Order 3,012,075 2,040
Payment 3,012,081
Order Status 301,208
Delivery 301,206
Stock Level 301,208
Customer Report 3,012,081
20% 20.2% New Order 1,993,337 2,039
Payment 1,993,331
Order Status 199,333
Delivery 199,332
Stock Level 199,332
Customer Report 1,993,335
10% 9.9% New Order 974,547 2,040
Payment 974,545
Order Status 97,455
Delivery 97,454
Stock Level 97,454
Customer Report 974,545
Active Idle New Order 0 2,040
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0