Quanta Computer Inc. D44N-1U ssj_ops@100% = 212,688
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     213,879
Calibration 2     213,830
Calibration 3     212,646
ssj_ops@calibrated=213,238
100% 99.7% 213,238 212,688
90% 89.9% 191,914 191,641
80% 79.7% 170,590 170,037
70% 70.6% 149,267 150,641
60% 60.0% 127,943 128,013
50% 49.8% 106,619 106,251
40% 39.8% 85,295 84,926
30% 29.7% 63,971 63,290
20% 20.1% 42,648 42,904
10% 10.1% 21,324 21,508
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 15,558,036 1,636
Payment 15,558,048
Order Status 1,555,804
Delivery 1,555,804
Stock Level 1,555,804
Customer Report 15,558,047
Calibration 2 New Order 15,558,790 1,636
Payment 15,558,782
Order Status 1,555,879
Delivery 1,555,878
Stock Level 1,555,879
Customer Report 15,558,790
Calibration 3 New Order 15,474,315 1,636
Payment 15,474,306
Order Status 1,547,430
Delivery 1,547,430
Stock Level 1,547,430
Customer Report 15,474,307
100% 99.7% New Order 15,478,996 1,636
Payment 15,478,998
Order Status 1,547,900
Delivery 1,547,900
Stock Level 1,547,898
Customer Report 15,478,993
90% 89.9% New Order 13,947,651 1,636
Payment 13,947,649
Order Status 1,394,767
Delivery 1,394,764
Stock Level 1,394,766
Customer Report 13,947,651
80% 79.7% New Order 12,366,387 1,636
Payment 12,366,384
Order Status 1,236,639
Delivery 1,236,636
Stock Level 1,236,637
Customer Report 12,366,384
70% 70.6% New Order 10,956,301 1,636
Payment 10,956,308
Order Status 1,095,631
Delivery 1,095,630
Stock Level 1,095,630
Customer Report 10,956,306
60% 60.0% New Order 9,311,850 1,636
Payment 9,311,853
Order Status 931,184
Delivery 931,187
Stock Level 931,183
Customer Report 9,311,850
50% 49.8% New Order 7,727,753 1,636
Payment 7,727,755
Order Status 772,774
Delivery 772,775
Stock Level 772,775
Customer Report 7,727,753
40% 39.8% New Order 6,176,468 1,636
Payment 6,176,455
Order Status 617,644
Delivery 617,645
Stock Level 617,647
Customer Report 6,176,465
30% 29.7% New Order 4,603,089 1,636
Payment 4,603,094
Order Status 460,309
Delivery 460,310
Stock Level 460,309
Customer Report 4,603,100
20% 20.1% New Order 3,120,415 1,636
Payment 3,120,419
Order Status 312,043
Delivery 312,044
Stock Level 312,041
Customer Report 3,120,421
10% 10.1% New Order 1,564,241 1,636
Payment 1,564,239
Order Status 156,425
Delivery 156,425
Stock Level 156,424
Customer Report 1,564,246
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0