Quanta Computer Inc. D44N-1U ssj_ops@100% = 209,426
Test Sponsor: Quanta Computer Inc. SPEC License #: 9050 Test Method: Single Node
Tested By: Quanta Computer Inc. Test Location: Taoyuan, TW, R.O.C Test Date: Jun 11, 2025
Hardware Availability: Sep-2024 Software Availability: Apr-2025 Publication: Jul 1, 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     211,139
Calibration 2     209,539
Calibration 3     209,596
ssj_ops@calibrated=209,567
100% 99.9% 209,567 209,426
90% 90.7% 188,610 190,094
80% 79.9% 167,654 167,452
70% 69.7% 146,697 146,083
60% 59.3% 125,740 124,360
50% 50.0% 104,784 104,831
40% 40.0% 83,827 83,915
30% 30.0% 62,870 62,903
20% 20.2% 41,913 42,252
10% 10.1% 20,957 21,213
Active Idle   0 0
Graph of results
System Under Test
Set: 'D44N-1U'
Set Identifier: D44N-1U
Set Description: System Under Test
# of Identical Nodes: 1
Comment: SUT
Hardware
Hardware Vendor: Quanta Computer Inc.
Model: D44N-1U
Form Factor: 1U
CPU Name: AMD EPYC 9965 2.25GHz
CPU Characteristics: 192 core, 2.25GHz, 384MB L3 Cache, Max Boost Clock up to 3.70 GHz
CPU Frequency (MHz): 2250
CPU(s) Enabled: 384 cores, 2 chips, 192 cores/chip
Hardware Threads: 768 (2 / core)
CPU(s) Orderable: 1,2 chips
Primary Cache: 32 KB I + 48 KB D on chip per core
Secondary Cache: 1 MB I+D on chip per core
Tertiary Cache: 384 MB I+D on chip per chip, 32 MB shared/16 cores
Other Cache: None
Memory Amount (GB): 384
# and size of DIMM: 24 x 16384 MB
Memory Details: 16GB 1Rx8 PC5-6400-R; slots A1, B1, C1, D1, E1, F1, G1 ,H1, I1, J1, K1, L1 populated
Power Supply Quantity and Rating (W): 1 x 1600
Power Supply Details: GreatWall CRPS1600C2, Quanta P/N:AFG00C00020
Disk Drive: 1 x 512GB M.2 Daughter card, Quanta P/N:ABS0512G358
Disk Controller: PCI-e controller
# and type of Network Interface Cards (NICs) Installed: 1 x Intel X710-T2L 10Gb, 2-port, Quanta P/N:ADPC0710031 ;
NICs Enabled in Firmware / OS / Connected: 2/2/1
Network Speed (Mbit): 10000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software
Power Management: Balanced power plan in OS
Operating System (OS): Microsoft Windows Server 2022 Datacenter Evaluation
OS Version: Version 21H2 (OS Build 20348.3453)
Filesystem: NTFS
JVM Vendor: Oracle Corporation
JVM Version: Java HotSpot(TM) 64-Bit Server VM (build 17.0.12+8-LTS-286, mixed mode, sharing)
JVM Command-line Options: -server -Xmn1450m -Xms1650m -Xmx1650m -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:UseAVX=1 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:+OptimizeFill -XX:+AggressiveHeap -XX:FreqInlineSize=2500 -XX:InlineSmallCode=3900 -XX:+UseBiasedLocking -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=8
JVM Affinity: start /NODE [0-23] /AFFINITY [0xF,0xF0,0xF00,0xF000,0xF0000,0xF00000,0xF000000,0xF0000000]
JVM Instances: 192
JVM Initial Heap (MB): 1650
JVM Maximum Heap (MB): 1650
JVM Address Bits: 64
Boot Firmware Version: 3B05
Management Firmware Version: 5.04
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: Microsoft Windows (KB5055526)
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 15,369,089 1,636
Payment 15,369,086
Order Status 1,536,909
Delivery 1,536,908
Stock Level 1,536,909
Customer Report 15,369,087
Calibration 2 New Order 15,243,275 1,636
Payment 15,243,264
Order Status 1,524,328
Delivery 1,524,326
Stock Level 1,524,328
Customer Report 15,243,258
Calibration 3 New Order 15,254,480 1,636
Payment 15,254,484
Order Status 1,525,448
Delivery 1,525,448
Stock Level 1,525,448
Customer Report 15,254,485
100% 99.9% New Order 15,232,721 1,636
Payment 15,232,724
Order Status 1,523,273
Delivery 1,523,273
Stock Level 1,523,273
Customer Report 15,232,727
90% 90.7% New Order 13,825,503 1,636
Payment 13,825,503
Order Status 1,382,550
Delivery 1,382,550
Stock Level 1,382,551
Customer Report 13,825,499
80% 79.9% New Order 12,180,897 1,636
Payment 12,180,910
Order Status 1,218,090
Delivery 1,218,091
Stock Level 1,218,092
Customer Report 12,180,907
70% 69.7% New Order 10,624,941 1,636
Payment 10,624,942
Order Status 1,062,494
Delivery 1,062,495
Stock Level 1,062,493
Customer Report 10,624,944
60% 59.3% New Order 9,044,458 1,636
Payment 9,044,462
Order Status 904,448
Delivery 904,447
Stock Level 904,445
Customer Report 9,044,458
50% 50.0% New Order 7,624,813 1,636
Payment 7,624,817
Order Status 762,481
Delivery 762,483
Stock Level 762,480
Customer Report 7,624,821
40% 40.0% New Order 6,103,166 1,636
Payment 6,103,166
Order Status 610,315
Delivery 610,319
Stock Level 610,316
Customer Report 6,103,164
30% 30.0% New Order 4,574,808 1,636
Payment 4,574,812
Order Status 457,482
Delivery 457,482
Stock Level 457,480
Customer Report 4,574,819
20% 20.2% New Order 3,072,994 1,636
Payment 3,072,992
Order Status 307,299
Delivery 307,300
Stock Level 307,298
Customer Report 3,073,000
10% 10.1% New Order 1,542,826 1,636
Payment 1,542,825
Order Status 154,281
Delivery 154,282
Stock Level 154,282
Customer Report 1,542,825
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0