Quanta Computer Inc. D44N-1U ssj_ops@100% = 212,179
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     215,126
Calibration 2     214,016
Calibration 3     213,029
ssj_ops@calibrated=213,523
100% 99.4% 213,523 212,179
90% 89.8% 192,170 191,666
80% 79.6% 170,818 170,036
70% 69.8% 149,466 149,086
60% 60.3% 128,114 128,833
50% 50.1% 106,761 106,889
40% 40.1% 85,409 85,532
30% 30.0% 64,057 63,974
20% 20.0% 42,705 42,665
10% 9.8% 21,352 20,983
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 15,663,196 1,636
Payment 15,663,197
Order Status 1,566,319
Delivery 1,566,321
Stock Level 1,566,321
Customer Report 15,663,202
Calibration 2 New Order 15,572,784 1,636
Payment 15,572,788
Order Status 1,557,277
Delivery 1,557,278
Stock Level 1,557,279
Customer Report 15,572,789
Calibration 3 New Order 15,499,173 1,636
Payment 15,499,174
Order Status 1,549,917
Delivery 1,549,920
Stock Level 1,549,917
Customer Report 15,499,169
100% 99.4% New Order 15,436,003 1,636
Payment 15,436,005
Order Status 1,543,600
Delivery 1,543,603
Stock Level 1,543,599
Customer Report 15,436,005
90% 89.8% New Order 13,940,794 1,636
Payment 13,940,804
Order Status 1,394,081
Delivery 1,394,080
Stock Level 1,394,078
Customer Report 13,940,797
80% 79.6% New Order 12,366,363 1,636
Payment 12,366,358
Order Status 1,236,636
Delivery 1,236,636
Stock Level 1,236,636
Customer Report 12,366,364
70% 69.8% New Order 10,843,160 1,636
Payment 10,843,168
Order Status 1,084,317
Delivery 1,084,315
Stock Level 1,084,316
Customer Report 10,843,157
60% 60.3% New Order 9,369,785 1,636
Payment 9,369,788
Order Status 936,979
Delivery 936,980
Stock Level 936,979
Customer Report 9,369,790
50% 50.1% New Order 7,774,160 1,636
Payment 7,774,164
Order Status 777,417
Delivery 777,417
Stock Level 777,417
Customer Report 7,774,161
40% 40.1% New Order 6,220,894 1,636
Payment 6,220,897
Order Status 622,090
Delivery 622,091
Stock Level 622,088
Customer Report 6,220,895
30% 30.0% New Order 4,652,925 1,636
Payment 4,652,931
Order Status 465,291
Delivery 465,294
Stock Level 465,293
Customer Report 4,652,929
20% 20.0% New Order 3,103,030 1,636
Payment 3,103,032
Order Status 310,304
Delivery 310,302
Stock Level 310,303
Customer Report 3,103,029
10% 9.8% New Order 1,526,058 1,636
Payment 1,526,058
Order Status 152,606
Delivery 152,606
Stock Level 152,606
Customer Report 1,526,066
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0