Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 339,472
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     274,126
Calibration 2     341,383
Calibration 3     342,361
ssj_ops@calibrated=341,872
100% 99.3% 341,872 339,472
90% 90.0% 307,685 307,519
80% 80.1% 273,498 273,832
70% 69.6% 239,310 237,859
60% 60.0% 205,123 205,214
50% 50.1% 170,936 171,355
40% 40.2% 136,749 137,559
30% 29.8% 102,562 101,982
20% 20.2% 68,374 69,115
10% 10.1% 34,187 34,537
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 19,936,800 2,038
Payment 19,936,795
Order Status 1,993,679
Delivery 1,993,679
Stock Level 1,993,680
Customer Report 19,936,808
Calibration 2 New Order 24,828,008 2,038
Payment 24,828,008
Order Status 2,482,800
Delivery 2,482,800
Stock Level 2,482,801
Customer Report 24,828,008
Calibration 3 New Order 24,899,462 2,038
Payment 24,899,461
Order Status 2,489,948
Delivery 2,489,947
Stock Level 2,489,946
Customer Report 24,899,461
100% 99.3% New Order 24,690,267 2,038
Payment 24,690,269
Order Status 2,469,025
Delivery 2,469,027
Stock Level 2,469,025
Customer Report 24,690,272
90% 90.0% New Order 22,365,988 2,038
Payment 22,365,985
Order Status 2,236,599
Delivery 2,236,597
Stock Level 2,236,599
Customer Report 22,365,986
80% 80.1% New Order 19,915,452 2,038
Payment 19,915,460
Order Status 1,991,547
Delivery 1,991,544
Stock Level 1,991,548
Customer Report 19,915,455
70% 69.6% New Order 17,299,779 2,038
Payment 17,299,783
Order Status 1,729,976
Delivery 1,729,978
Stock Level 1,729,980
Customer Report 17,299,782
60% 60.0% New Order 14,924,705 2,038
Payment 14,924,711
Order Status 1,492,472
Delivery 1,492,471
Stock Level 1,492,469
Customer Report 14,924,704
50% 50.1% New Order 12,462,342 2,038
Payment 12,462,341
Order Status 1,246,234
Delivery 1,246,234
Stock Level 1,246,233
Customer Report 12,462,345
40% 40.2% New Order 10,004,353 2,038
Payment 10,004,346
Order Status 1,000,435
Delivery 1,000,437
Stock Level 1,000,437
Customer Report 10,004,350
30% 29.8% New Order 7,417,124 2,038
Payment 7,417,125
Order Status 741,713
Delivery 741,713
Stock Level 741,713
Customer Report 7,417,129
20% 20.2% New Order 5,026,789 2,038
Payment 5,026,787
Order Status 502,678
Delivery 502,680
Stock Level 502,679
Customer Report 5,026,788
10% 10.1% New Order 2,511,947 2,038
Payment 2,511,945
Order Status 251,193
Delivery 251,195
Stock Level 251,197
Customer Report 2,511,948
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0