Quanta Computer Inc. D44N-1U ssj_ops@100% = 187,954
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     189,349
Calibration 2     186,155
Calibration 3     190,313
ssj_ops@calibrated=188,234
100% 99.9% 188,234 187,954
90% 90.3% 169,410 169,917
80% 80.1% 150,587 150,726
70% 70.0% 131,764 131,840
60% 60.1% 112,940 113,055
50% 50.3% 94,117 94,618
40% 39.6% 75,294 74,536
30% 29.9% 56,470 56,212
20% 19.9% 37,647 37,452
10% 9.8% 18,823 18,478
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 13,785,654 1,636
Payment 13,785,659
Order Status 1,378,568
Delivery 1,378,568
Stock Level 1,378,566
Customer Report 13,785,656
Calibration 2 New Order 13,546,600 1,636
Payment 13,546,602
Order Status 1,354,661
Delivery 1,354,659
Stock Level 1,354,660
Customer Report 13,546,591
Calibration 3 New Order 13,844,110 1,636
Payment 13,844,107
Order Status 1,384,411
Delivery 1,384,408
Stock Level 1,384,412
Customer Report 13,844,107
100% 99.9% New Order 13,674,034 1,636
Payment 13,674,024
Order Status 1,367,404
Delivery 1,367,402
Stock Level 1,367,403
Customer Report 13,674,029
90% 90.3% New Order 12,359,513 1,636
Payment 12,359,506
Order Status 1,235,950
Delivery 1,235,951
Stock Level 1,235,952
Customer Report 12,359,511
80% 80.1% New Order 10,962,380 1,636
Payment 10,962,374
Order Status 1,096,238
Delivery 1,096,238
Stock Level 1,096,236
Customer Report 10,962,374
70% 70.0% New Order 9,588,639 1,636
Payment 9,588,634
Order Status 958,862
Delivery 958,864
Stock Level 958,863
Customer Report 9,588,642
60% 60.1% New Order 8,222,338 1,636
Payment 8,222,325
Order Status 822,233
Delivery 822,232
Stock Level 822,230
Customer Report 8,222,333
50% 50.3% New Order 6,881,721 1,636
Payment 6,881,721
Order Status 688,172
Delivery 688,174
Stock Level 688,170
Customer Report 6,881,723
40% 39.6% New Order 5,421,031 1,636
Payment 5,421,028
Order Status 542,104
Delivery 542,103
Stock Level 542,103
Customer Report 5,421,035
30% 29.9% New Order 4,088,183 1,636
Payment 4,088,182
Order Status 408,817
Delivery 408,816
Stock Level 408,817
Customer Report 4,088,185
20% 19.9% New Order 2,723,856 1,636
Payment 2,723,854
Order Status 272,383
Delivery 272,385
Stock Level 272,384
Customer Report 2,723,858
10% 9.8% New Order 1,343,938 1,636
Payment 1,343,938
Order Status 134,394
Delivery 134,394
Stock Level 134,395
Customer Report 1,343,941
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0