Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 199,579
Test Sponsor: Supermicro SPEC License #: 1176 Test Method: Single Node
Tested By: Supermicro Test Location: San Jose, CA, USA Test Date: May 4, 2026
Hardware Availability: May-2026 Software Availability: May-2026 Publication: May 22, 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     201,190
Calibration 2     199,564
Calibration 3     200,655
ssj_ops@calibrated=200,109
100% 99.7% 200,109 199,579
90% 89.9% 180,098 179,829
80% 79.7% 160,087 159,464
70% 70.1% 140,076 140,228
60% 60.2% 120,065 120,417
50% 50.2% 100,055 100,529
40% 39.9% 80,044 79,918
30% 30.0% 60,033 59,965
20% 19.7% 40,022 39,471
10% 10.2% 20,011 20,441
Active Idle   0 0
Graph of results
System Under Test
Set: 'sut'
Set Identifier: sut
Set Description: System Under Test
# of Identical Nodes: 1
Comment: None
Hardware
Hardware Vendor: Supermicro
Model: SuperServer AS-1115SV-WTNRT
Form Factor: 1U
CPU Name: AMD EPYC 8325P 2.7 GHz
CPU Characteristics: 32-Core, 2.7 GHz, 256MB L3 Cache
CPU Frequency (MHz): 2700
CPU(s) Enabled: 32 cores, 1 chip, 32 cores/chip
Hardware Threads: 64 (2 / core)
CPU(s) Orderable: 1 chip
Primary Cache: 32 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): 96
# and size of DIMM: 6 x 16 GB
Memory Details: 6 x 16GB 1Rx8 PC5-6400; CPU1 A1,B1,C1,D1,E1,F1 populated.
Power Supply Quantity and Rating (W): 1 x 860
Power Supply Details: P/N: PWS-861A-1R
Disk Drive: 1 x 1TB Samsung SSD 980 PRO
Disk Controller: Embedded SATA Controller
# and type of Network Interface Cards (NICs) Installed: 1 x Dual LAN BCM 57416 10GbE BaseT Ethernet Controller
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: Enabled (see SUT Notes)
Operating System (OS): Microsoft Windows Server 2022 Datacenter
OS Version: Version 21H2 (OS Build 20348.4529)
Filesystem: NTFS
JVM Vendor: OpenJDK
JVM Version: OpenJDK 64-Bit Server VM (build 17.0.18, 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=16
JVM Affinity: start/NODE[0,1,2,3,4,5,6,7] /AFFINITY [0x3, 0xC, 0x30, 0xC0]
JVM Instances: 32
JVM Initial Heap (MB): 1650
JVM Maximum Heap (MB): 1650
JVM Address Bits: 64
Boot Firmware Version: 2.0
Management Firmware Version: 01.08.04
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: KB5071547
Boot Firmware Settings
Management Firmware Settings
Fan Mode: Standard Speed
System Under Test Notes
Notes
None
Performance Details
Target Load Actual Load Transaction Type Count Total Heap (MB)
Calibration 1 New Order 14,648,788 1,640
Payment 14,648,792
Order Status 1,464,878
Delivery 1,464,879
Stock Level 1,464,880
Customer Report 14,648,790
Calibration 2 New Order 14,519,060 1,640
Payment 14,519,059
Order Status 1,451,907
Delivery 1,451,905
Stock Level 1,451,907
Customer Report 14,519,054
Calibration 3 New Order 14,595,844 1,640
Payment 14,595,846
Order Status 1,459,586
Delivery 1,459,584
Stock Level 1,459,583
Customer Report 14,595,845
100% 99.7% New Order 14,537,148 1,640
Payment 14,537,146
Order Status 1,453,715
Delivery 1,453,714
Stock Level 1,453,714
Customer Report 14,537,148
90% 89.9% New Order 13,078,531 1,640
Payment 13,078,532
Order Status 1,307,854
Delivery 1,307,854
Stock Level 1,307,853
Customer Report 13,078,526
80% 79.7% New Order 11,598,118 1,640
Payment 11,598,124
Order Status 1,159,813
Delivery 1,159,812
Stock Level 1,159,812
Customer Report 11,598,125
70% 70.1% New Order 10,199,177 1,640
Payment 10,199,174
Order Status 1,019,918
Delivery 1,019,919
Stock Level 1,019,917
Customer Report 10,199,174
60% 60.2% New Order 8,757,851 1,640
Payment 8,757,855
Order Status 875,784
Delivery 875,786
Stock Level 875,785
Customer Report 8,757,852
50% 50.2% New Order 7,311,398 1,640
Payment 7,311,399
Order Status 731,140
Delivery 731,140
Stock Level 731,139
Customer Report 7,311,399
40% 39.9% New Order 5,812,424 1,640
Payment 5,812,421
Order Status 581,243
Delivery 581,243
Stock Level 581,242
Customer Report 5,812,427
30% 30.0% New Order 4,361,518 1,640
Payment 4,361,513
Order Status 436,151
Delivery 436,150
Stock Level 436,151
Customer Report 4,361,517
20% 19.7% New Order 2,870,605 1,640
Payment 2,870,606
Order Status 287,061
Delivery 287,062
Stock Level 287,061
Customer Report 2,870,605
10% 10.2% New Order 1,486,667 1,640
Payment 1,486,665
Order Status 148,666
Delivery 148,666
Stock Level 148,667
Customer Report 1,486,669
Active Idle New Order 0 1,640
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0