Quanta Computer Inc. D44N-1U ssj_ops@100% = 209,990
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     213,646
Calibration 2     211,852
Calibration 3     211,012
ssj_ops@calibrated=211,432
100% 99.3% 211,432 209,990
90% 89.9% 190,289 189,995
80% 80.3% 169,146 169,714
70% 69.8% 148,002 147,547
60% 59.7% 126,859 126,330
50% 50.3% 105,716 106,374
40% 39.6% 84,573 83,664
30% 29.7% 63,430 62,691
20% 19.9% 42,286 42,136
10% 9.9% 21,143 20,999
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 15,552,382 1,636
Payment 15,552,383
Order Status 1,555,238
Delivery 1,555,236
Stock Level 1,555,238
Customer Report 15,552,385
Calibration 2 New Order 15,414,886 1,636
Payment 15,414,891
Order Status 1,541,491
Delivery 1,541,489
Stock Level 1,541,489
Customer Report 15,414,895
Calibration 3 New Order 15,348,127 1,636
Payment 15,348,127
Order Status 1,534,813
Delivery 1,534,813
Stock Level 1,534,812
Customer Report 15,348,124
100% 99.3% New Order 15,280,727 1,636
Payment 15,280,723
Order Status 1,528,074
Delivery 1,528,071
Stock Level 1,528,070
Customer Report 15,280,720
90% 89.9% New Order 13,832,641 1,636
Payment 13,832,636
Order Status 1,383,264
Delivery 1,383,261
Stock Level 1,383,262
Customer Report 13,832,642
80% 80.3% New Order 12,344,679 1,636
Payment 12,344,680
Order Status 1,234,470
Delivery 1,234,469
Stock Level 1,234,466
Customer Report 12,344,681
70% 69.8% New Order 10,731,068 1,636
Payment 10,731,073
Order Status 1,073,106
Delivery 1,073,108
Stock Level 1,073,106
Customer Report 10,731,070
60% 59.7% New Order 9,188,144 1,636
Payment 9,188,149
Order Status 918,816
Delivery 918,815
Stock Level 918,813
Customer Report 9,188,147
50% 50.3% New Order 7,736,719 1,636
Payment 7,736,716
Order Status 773,671
Delivery 773,672
Stock Level 773,670
Customer Report 7,736,716
40% 39.6% New Order 6,084,848 1,636
Payment 6,084,849
Order Status 608,485
Delivery 608,484
Stock Level 608,485
Customer Report 6,084,849
30% 29.7% New Order 4,559,381 1,636
Payment 4,559,376
Order Status 455,938
Delivery 455,936
Stock Level 455,937
Customer Report 4,559,373
20% 19.9% New Order 3,064,544 1,636
Payment 3,064,547
Order Status 306,455
Delivery 306,455
Stock Level 306,455
Customer Report 3,064,545
10% 9.9% New Order 1,527,279 1,636
Payment 1,527,270
Order Status 152,728
Delivery 152,725
Stock Level 152,726
Customer Report 1,527,272
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0