Quanta Computer Inc. D44N-1U ssj_ops@100% = 208,915
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     211,534
Calibration 2     209,663
Calibration 3     210,738
ssj_ops@calibrated=210,201
100% 99.4% 210,201 208,915
90% 90.0% 189,180 189,199
80% 80.3% 168,160 168,746
70% 70.1% 147,140 147,341
60% 59.4% 126,120 124,928
50% 49.8% 105,100 104,755
40% 40.2% 84,080 84,487
30% 30.1% 63,060 63,353
20% 19.8% 42,040 41,523
10% 9.7% 21,020 20,454
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 15,392,840 1,636
Payment 15,392,837
Order Status 1,539,285
Delivery 1,539,284
Stock Level 1,539,282
Customer Report 15,392,835
Calibration 2 New Order 15,253,005 1,636
Payment 15,253,005
Order Status 1,525,302
Delivery 1,525,298
Stock Level 1,525,299
Customer Report 15,252,994
Calibration 3 New Order 15,326,481 1,636
Payment 15,326,482
Order Status 1,532,649
Delivery 1,532,650
Stock Level 1,532,649
Customer Report 15,326,484
100% 99.4% New Order 15,196,980 1,636
Payment 15,196,978
Order Status 1,519,699
Delivery 1,519,698
Stock Level 1,519,700
Customer Report 15,196,981
90% 90.0% New Order 13,762,498 1,636
Payment 13,762,490
Order Status 1,376,250
Delivery 1,376,248
Stock Level 1,376,250
Customer Report 13,762,499
80% 80.3% New Order 12,272,812 1,636
Payment 12,272,805
Order Status 1,227,281
Delivery 1,227,280
Stock Level 1,227,281
Customer Report 12,272,795
70% 70.1% New Order 10,716,006 1,636
Payment 10,716,009
Order Status 1,071,602
Delivery 1,071,602
Stock Level 1,071,601
Customer Report 10,716,011
60% 59.4% New Order 9,086,151 1,636
Payment 9,086,143
Order Status 908,616
Delivery 908,614
Stock Level 908,616
Customer Report 9,086,152
50% 49.8% New Order 7,618,983 1,636
Payment 7,618,989
Order Status 761,896
Delivery 761,898
Stock Level 761,899
Customer Report 7,618,988
40% 40.2% New Order 6,144,594 1,636
Payment 6,144,591
Order Status 614,462
Delivery 614,460
Stock Level 614,462
Customer Report 6,144,599
30% 30.1% New Order 4,607,546 1,636
Payment 4,607,547
Order Status 460,754
Delivery 460,755
Stock Level 460,753
Customer Report 4,607,544
20% 19.8% New Order 3,020,003 1,636
Payment 3,020,004
Order Status 302,000
Delivery 302,000
Stock Level 301,999
Customer Report 3,019,995
10% 9.7% New Order 1,487,571 1,636
Payment 1,487,578
Order Status 148,756
Delivery 148,761
Stock Level 148,760
Customer Report 1,487,574
Active Idle New Order 0 1,636
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0