Quanta Computer Inc. D44N-1U ssj_ops@100% = 207,551
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     210,657
Calibration 2     208,163
Calibration 3     207,587
ssj_ops@calibrated=207,875
100% 99.8% 207,875 207,551
90% 90.1% 187,088 187,262
80% 79.7% 166,300 165,746
70% 70.1% 145,513 145,783
60% 59.8% 124,725 124,370
50% 50.5% 103,938 104,988
40% 40.3% 83,150 83,775
30% 30.3% 62,363 62,998
20% 19.9% 41,575 41,275
10% 9.7% 20,788 20,257
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 15,342,996 1,636
Payment 15,343,008
Order Status 1,534,298
Delivery 1,534,300
Stock Level 1,534,300
Customer Report 15,343,004
Calibration 2 New Order 15,147,415 1,636
Payment 15,147,421
Order Status 1,514,741
Delivery 1,514,742
Stock Level 1,514,741
Customer Report 15,147,425
Calibration 3 New Order 15,097,889 1,636
Payment 15,097,890
Order Status 1,509,790
Delivery 1,509,790
Stock Level 1,509,790
Customer Report 15,097,884
100% 99.8% New Order 15,105,882 1,636
Payment 15,105,880
Order Status 1,510,588
Delivery 1,510,586
Stock Level 1,510,589
Customer Report 15,105,886
90% 90.1% New Order 13,619,372 1,636
Payment 13,619,369
Order Status 1,361,937
Delivery 1,361,937
Stock Level 1,361,937
Customer Report 13,619,375
80% 79.7% New Order 12,054,970 1,636
Payment 12,054,964
Order Status 1,205,496
Delivery 1,205,497
Stock Level 1,205,498
Customer Report 12,054,967
70% 70.1% New Order 10,602,620 1,636
Payment 10,602,616
Order Status 1,060,261
Delivery 1,060,261
Stock Level 1,060,262
Customer Report 10,602,615
60% 59.8% New Order 9,045,400 1,636
Payment 9,045,402
Order Status 904,542
Delivery 904,539
Stock Level 904,540
Customer Report 9,045,399
50% 50.5% New Order 7,636,228 1,636
Payment 7,636,226
Order Status 763,624
Delivery 763,622
Stock Level 763,623
Customer Report 7,636,233
40% 40.3% New Order 6,092,824 1,636
Payment 6,092,821
Order Status 609,280
Delivery 609,282
Stock Level 609,283
Customer Report 6,092,823
30% 30.3% New Order 4,581,814 1,636
Payment 4,581,823
Order Status 458,181
Delivery 458,180
Stock Level 458,184
Customer Report 4,581,820
20% 19.9% New Order 3,002,001 1,636
Payment 3,001,999
Order Status 300,199
Delivery 300,199
Stock Level 300,199
Customer Report 3,001,998
10% 9.7% New Order 1,473,338 1,636
Payment 1,473,336
Order Status 147,335
Delivery 147,331
Stock Level 147,334
Customer Report 1,473,326
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0