Compal Electronics, Inc. SD223-8A ssj_ops@100% = 224,013
Test Sponsor: Compal Electronics, Inc. SPEC License #: 6857 Test Method: Multi Node
Tested By: Compal Electronics, Inc. Test Location: Neihu Dist, Taipei City, Taiwan (R.O.C.) Test Date: Feb 10, 2026
Hardware Availability: May-2025 Software Availability: Sep-2025 Publication: Mar 17, 2026
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     228,472
Calibration 2     226,288
Calibration 3     226,208
ssj_ops@calibrated=226,248
100% 99.0% 226,248 224,013
90% 89.9% 203,623 203,351
80% 79.9% 180,998 180,817
70% 70.1% 158,373 158,666
60% 60.6% 135,749 137,025
50% 50.1% 113,124 113,292
40% 40.2% 90,499 91,037
30% 29.6% 67,874 66,994
20% 19.7% 45,250 44,550
10% 10.2% 22,625 23,036
Active Idle   0 0
Graph of results
System Under Test
Set: 'sut'
Set Identifier: sut
Set Description: System Under Test
# of Identical Nodes: 4
Comment: SUT
Hardware
Hardware Vendor: Compal Electronics, Inc.
Model: SD223-8A
Form Factor: 2U
CPU Name: AMD EPYC 9355 3.55 GHz
CPU Characteristics: 32 core, 3.55GHz, 256MB L3 Cache
CPU Frequency (MHz): 3550
CPU(s) Enabled: 64 cores, 2 chips, 32 cores/chip
Hardware Threads: 128 (2 / core)
CPU(s) Orderable: 1,2 chips
Primary Cache: 48 KB I + 48 KB D on chip per core
Secondary Cache: 1 MB I+D on chip per core
Tertiary Cache: 256 MB I+D on chip per chip, 32 MB shared/4 cores
Other Cache: None
Memory Amount (GB): 384
# and size of DIMM: 24 x 16384 MB
Memory Details: [16GB 1Rx8 PC5-4800; slots A0, B0, C0, D0, E0, F0, G0 ,H0 ,I0 ,J0 ,K0 ,L0 populated]
Power Supply Quantity and Rating (W): None
Power Supply Details: Shared
Disk Drive: 1 x 960G M.2 NVMe Express SSD, Micron p/n MTFDKBA960TFR-1BC1ZABDA
Disk Controller: Integrated PCIe controller
# and type of Network Interface Cards (NICs) Installed: 1 x PCIE i350 4-port, LR-LINK p/n LREC9714HT-PCIE
NICs Enabled in Firmware / OS / Connected: 4/4/1
Network Speed (Mbit): 1000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software
Power Management: Preferred plans in OS: Power Saver (see SUT Notes)
Operating System (OS): Microsoft Windows Server 2022 Datacenter Evaluation
OS Version: Version 21H2 (OS Build 20348.4648)
Filesystem: NTFS
JVM Vendor: Oracle
JVM Version: "17.0.12" 2024-07-16 LTS Java(TM) SE Runtime Environment (build 17.0.12+8-LTS-286) 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=0 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:+OptimizeFill -XX:+AggressiveHeap -XX:FreqInlineSize=2500 -XX:InlineSmallCode=3900 -XX:+UseBiasedLocking -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=8 -XX:+UseNUMA
JVM Affinity: start /NODE [0-15] /AFFINITY [0x3,0xC,0x30,0xC0]
JVM Instances: 64
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: 2.12.0
Management Firmware Version: 1.29.0
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: None
Boot Firmware Settings
Management Firmware Settings
none
System Under Test Notes
Notes
None
Performance Details
Target Load Actual Load Transaction Type Count Total Heap (MB)
Calibration 1 New Order 16,635,124 1,640
Payment 16,635,122
Order Status 1,663,512
Delivery 1,663,513
Stock Level 1,663,513
Customer Report 16,635,123
Calibration 2 New Order 16,470,331 1,640
Payment 16,470,325
Order Status 1,647,033
Delivery 1,647,031
Stock Level 1,647,034
Customer Report 16,470,325
Calibration 3 New Order 16,464,420 1,640
Payment 16,464,418
Order Status 1,646,441
Delivery 1,646,442
Stock Level 1,646,443
Customer Report 16,464,411
100% 99.0% New Order 16,292,854 1,640
Payment 16,292,853
Order Status 1,629,287
Delivery 1,629,286
Stock Level 1,629,285
Customer Report 16,292,854
90% 89.9% New Order 14,794,872 1,640
Payment 14,794,875
Order Status 1,479,488
Delivery 1,479,487
Stock Level 1,479,489
Customer Report 14,794,874
80% 79.9% New Order 13,151,655 1,640
Payment 13,151,657
Order Status 1,315,165
Delivery 1,315,165
Stock Level 1,315,165
Customer Report 13,151,652
70% 70.1% New Order 11,540,503 1,640
Payment 11,540,498
Order Status 1,154,051
Delivery 1,154,049
Stock Level 1,154,050
Customer Report 11,540,502
60% 60.6% New Order 9,965,619 1,640
Payment 9,965,621
Order Status 996,561
Delivery 996,563
Stock Level 996,562
Customer Report 9,965,627
50% 50.1% New Order 8,241,393 1,640
Payment 8,241,392
Order Status 824,140
Delivery 824,139
Stock Level 824,140
Customer Report 8,241,392
40% 40.2% New Order 6,621,234 1,640
Payment 6,621,232
Order Status 662,123
Delivery 662,123
Stock Level 662,122
Customer Report 6,621,229
30% 29.6% New Order 4,872,437 1,640
Payment 4,872,436
Order Status 487,244
Delivery 487,243
Stock Level 487,244
Customer Report 4,872,435
20% 19.7% New Order 3,240,004 1,640
Payment 3,240,004
Order Status 324,000
Delivery 324,000
Stock Level 324,000
Customer Report 3,240,006
10% 10.2% New Order 1,675,422 1,640
Payment 1,675,422
Order Status 167,544
Delivery 167,543
Stock Level 167,542
Customer Report 1,675,421
Active Idle New Order 0 1,640
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0