Quanta Computer Inc. D44N-1U ssj_ops@100% = 208,804
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     210,759
Calibration 2     208,250
Calibration 3     209,920
ssj_ops@calibrated=209,085
100% 99.9% 209,085 208,804
90% 90.1% 188,177 188,303
80% 80.3% 167,268 167,936
70% 69.5% 146,360 145,300
60% 60.0% 125,451 125,429
50% 49.6% 104,543 103,784
40% 39.6% 83,634 82,714
30% 29.4% 62,726 61,394
20% 20.0% 41,817 41,786
10% 10.0% 20,909 20,835
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 15,343,439 1,636
Payment 15,343,441
Order Status 1,534,344
Delivery 1,534,343
Stock Level 1,534,345
Customer Report 15,343,445
Calibration 2 New Order 15,147,846 1,636
Payment 15,147,857
Order Status 1,514,785
Delivery 1,514,783
Stock Level 1,514,786
Customer Report 15,147,854
Calibration 3 New Order 15,271,990 1,636
Payment 15,271,985
Order Status 1,527,198
Delivery 1,527,201
Stock Level 1,527,201
Customer Report 15,271,992
100% 99.9% New Order 15,195,697 1,636
Payment 15,195,702
Order Status 1,519,569
Delivery 1,519,571
Stock Level 1,519,569
Customer Report 15,195,700
90% 90.1% New Order 13,702,492 1,636
Payment 13,702,492
Order Status 1,370,247
Delivery 1,370,250
Stock Level 1,370,249
Customer Report 13,702,493
80% 80.3% New Order 12,214,316 1,636
Payment 12,214,322
Order Status 1,221,432
Delivery 1,221,433
Stock Level 1,221,434
Customer Report 12,214,324
70% 69.5% New Order 10,567,807 1,636
Payment 10,567,804
Order Status 1,056,781
Delivery 1,056,780
Stock Level 1,056,781
Customer Report 10,567,812
60% 60.0% New Order 9,123,248 1,636
Payment 9,123,254
Order Status 912,325
Delivery 912,326
Stock Level 912,325
Customer Report 9,123,240
50% 49.6% New Order 7,548,008 1,636
Payment 7,548,009
Order Status 754,800
Delivery 754,803
Stock Level 754,801
Customer Report 7,548,012
40% 39.6% New Order 6,015,583 1,636
Payment 6,015,584
Order Status 601,556
Delivery 601,558
Stock Level 601,557
Customer Report 6,015,587
30% 29.4% New Order 4,465,044 1,636
Payment 4,465,045
Order Status 446,505
Delivery 446,504
Stock Level 446,506
Customer Report 4,465,035
20% 20.0% New Order 3,039,092 1,636
Payment 3,039,092
Order Status 303,910
Delivery 303,908
Stock Level 303,910
Customer Report 3,039,088
10% 10.0% New Order 1,515,309 1,636
Payment 1,515,304
Order Status 151,529
Delivery 151,530
Stock Level 151,530
Customer Report 1,515,307
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0