Quanta Computer Inc. D44N-1U ssj_ops@100% = 210,799
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     211,267
Calibration 2     212,020
Calibration 3     210,577
ssj_ops@calibrated=211,299
100% 99.8% 211,299 210,799
90% 90.1% 190,169 190,359
80% 79.2% 169,039 167,454
70% 69.7% 147,909 147,186
60% 60.3% 126,779 127,443
50% 49.8% 105,649 105,268
40% 40.2% 84,520 84,860
30% 30.1% 63,390 63,594
20% 20.1% 42,260 42,550
10% 10.1% 21,130 21,434
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 15,373,451 1,636
Payment 15,373,463
Order Status 1,537,345
Delivery 1,537,344
Stock Level 1,537,344
Customer Report 15,373,455
Calibration 2 New Order 15,435,498 1,636
Payment 15,435,495
Order Status 1,543,551
Delivery 1,543,549
Stock Level 1,543,551
Customer Report 15,435,504
Calibration 3 New Order 15,325,527 1,636
Payment 15,325,530
Order Status 1,532,552
Delivery 1,532,553
Stock Level 1,532,553
Customer Report 15,325,528
100% 99.8% New Order 15,336,497 1,636
Payment 15,336,509
Order Status 1,533,648
Delivery 1,533,648
Stock Level 1,533,650
Customer Report 15,336,511
90% 90.1% New Order 13,844,765 1,636
Payment 13,844,773
Order Status 1,384,478
Delivery 1,384,478
Stock Level 1,384,476
Customer Report 13,844,766
80% 79.2% New Order 12,180,812 1,636
Payment 12,180,817
Order Status 1,218,082
Delivery 1,218,083
Stock Level 1,218,082
Customer Report 12,180,815
70% 69.7% New Order 10,704,988 1,636
Payment 10,704,986
Order Status 1,070,499
Delivery 1,070,501
Stock Level 1,070,500
Customer Report 10,704,992
60% 60.3% New Order 9,269,182 1,636
Payment 9,269,174
Order Status 926,919
Delivery 926,917
Stock Level 926,918
Customer Report 9,269,171
50% 49.8% New Order 7,655,900 1,636
Payment 7,655,901
Order Status 765,589
Delivery 765,589
Stock Level 765,591
Customer Report 7,655,904
40% 40.2% New Order 6,171,770 1,636
Payment 6,171,770
Order Status 617,178
Delivery 617,178
Stock Level 617,177
Customer Report 6,171,767
30% 30.1% New Order 4,625,036 1,636
Payment 4,625,044
Order Status 462,505
Delivery 462,506
Stock Level 462,505
Customer Report 4,625,036
20% 20.1% New Order 3,094,645 1,636
Payment 3,094,645
Order Status 309,464
Delivery 309,465
Stock Level 309,465
Customer Report 3,094,643
10% 10.1% New Order 1,558,867 1,636
Payment 1,558,862
Order Status 155,885
Delivery 155,884
Stock Level 155,886
Customer Report 1,558,866
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0