Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 339,095
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Sep 4, 2025
Hardware Availability: Nov-2025 Software Availability: Jan-2024 Publication: Sep 26, 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     271,083
Calibration 2     344,234
Calibration 3     342,425
ssj_ops@calibrated=343,330
100% 98.8% 343,330 339,095
90% 89.6% 308,997 307,761
80% 80.2% 274,664 275,253
70% 70.3% 240,331 241,344
60% 59.8% 205,998 205,292
50% 50.0% 171,665 171,826
40% 40.1% 137,332 137,511
30% 29.8% 102,999 102,214
20% 19.9% 68,666 68,157
10% 10.0% 34,333 34,188
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): Microsoft Windows Server 2022 Datacenter
OS Version: Version 21H2(OS Build 20348.2227)
Filesystem: NTFS
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: start /NODE[0,2,4,6,8,10,12,14] /AFFINITY [0xF, 0xF0, 0xF00, 0xF000, 0xF000, 0xF0000, 0xF00000, 0xF000000, 0xF0000000, 0xF00000000, 0xF000000000] start /NODE[1,3,5,7,9,11,13,15] /AFFINITY [0x3F, 0xFC0, 0x3F000, 0xFC0000, 0x3F000000, FC0000000, 0x3F000000000]
JVM Instances: 144
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: RVE103X
Management Firmware Version: IHX415V
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 19,716,433 2,038
Payment 19,716,434
Order Status 1,971,642
Delivery 1,971,643
Stock Level 1,971,644
Customer Report 19,716,434
Calibration 2 New Order 25,035,676 2,038
Payment 25,035,672
Order Status 2,503,567
Delivery 2,503,569
Stock Level 2,503,566
Customer Report 25,035,674
Calibration 3 New Order 24,903,904 2,038
Payment 24,903,910
Order Status 2,490,390
Delivery 2,490,392
Stock Level 2,490,392
Customer Report 24,903,913
100% 98.8% New Order 24,662,442 2,038
Payment 24,662,447
Order Status 2,466,246
Delivery 2,466,243
Stock Level 2,466,242
Customer Report 24,662,444
90% 89.6% New Order 22,383,551 2,038
Payment 22,383,547
Order Status 2,238,354
Delivery 2,238,355
Stock Level 2,238,354
Customer Report 22,383,545
80% 80.2% New Order 20,018,522 2,038
Payment 20,018,522
Order Status 2,001,852
Delivery 2,001,853
Stock Level 2,001,852
Customer Report 20,018,528
70% 70.3% New Order 17,552,922 2,038
Payment 17,552,919
Order Status 1,755,295
Delivery 1,755,293
Stock Level 1,755,293
Customer Report 17,552,930
60% 59.8% New Order 14,931,136 2,038
Payment 14,931,141
Order Status 1,493,115
Delivery 1,493,111
Stock Level 1,493,113
Customer Report 14,931,129
50% 50.0% New Order 12,496,944 2,038
Payment 12,496,941
Order Status 1,249,694
Delivery 1,249,694
Stock Level 1,249,692
Customer Report 12,496,945
40% 40.1% New Order 10,001,361 2,038
Payment 10,001,364
Order Status 1,000,136
Delivery 1,000,138
Stock Level 1,000,136
Customer Report 10,001,362
30% 29.8% New Order 7,434,093 2,038
Payment 7,434,091
Order Status 743,409
Delivery 743,410
Stock Level 743,409
Customer Report 7,434,097
20% 19.9% New Order 4,957,032 2,038
Payment 4,957,026
Order Status 495,703
Delivery 495,705
Stock Level 495,706
Customer Report 4,957,036
10% 10.0% New Order 2,486,500 2,038
Payment 2,486,497
Order Status 248,648
Delivery 248,651
Stock Level 248,652
Customer Report 2,486,506
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0