Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 199,385
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     202,049
Calibration 2     199,908
Calibration 3     200,319
ssj_ops@calibrated=200,113
100% 99.6% 200,113 199,385
90% 89.4% 180,102 178,815
80% 79.2% 160,091 158,470
70% 70.1% 140,079 140,197
60% 59.6% 120,068 119,277
50% 49.5% 100,057 99,002
40% 40.0% 80,045 79,979
30% 29.8% 60,034 59,681
20% 20.3% 40,023 40,575
10% 10.0% 20,011 20,106
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 14,703,800 1,640
Payment 14,703,794
Order Status 1,470,379
Delivery 1,470,379
Stock Level 1,470,379
Customer Report 14,703,798
Calibration 2 New Order 14,546,389 1,640
Payment 14,546,385
Order Status 1,454,639
Delivery 1,454,639
Stock Level 1,454,640
Customer Report 14,546,392
Calibration 3 New Order 14,573,236 1,640
Payment 14,573,236
Order Status 1,457,324
Delivery 1,457,324
Stock Level 1,457,324
Customer Report 14,573,242
100% 99.6% New Order 14,507,896 1,640
Payment 14,507,899
Order Status 1,450,791
Delivery 1,450,790
Stock Level 1,450,789
Customer Report 14,507,898
90% 89.4% New Order 13,013,755 1,640
Payment 13,013,755
Order Status 1,301,374
Delivery 1,301,376
Stock Level 1,301,375
Customer Report 13,013,757
80% 79.2% New Order 11,526,606 1,640
Payment 11,526,610
Order Status 1,152,660
Delivery 1,152,661
Stock Level 1,152,662
Customer Report 11,526,603
70% 70.1% New Order 10,197,136 1,640
Payment 10,197,135
Order Status 1,019,714
Delivery 1,019,712
Stock Level 1,019,713
Customer Report 10,197,133
60% 59.6% New Order 8,674,846 1,640
Payment 8,674,848
Order Status 867,483
Delivery 867,484
Stock Level 867,484
Customer Report 8,674,855
50% 49.5% New Order 7,200,468 1,640
Payment 7,200,468
Order Status 720,048
Delivery 720,046
Stock Level 720,047
Customer Report 7,200,468
40% 40.0% New Order 5,817,169 1,640
Payment 5,817,171
Order Status 581,716
Delivery 581,717
Stock Level 581,717
Customer Report 5,817,166
30% 29.8% New Order 4,340,474 1,640
Payment 4,340,473
Order Status 434,048
Delivery 434,048
Stock Level 434,046
Customer Report 4,340,471
20% 20.3% New Order 2,951,209 1,640
Payment 2,951,203
Order Status 295,122
Delivery 295,121
Stock Level 295,121
Customer Report 2,951,205
10% 10.0% New Order 1,462,336 1,640
Payment 1,462,336
Order Status 146,233
Delivery 146,235
Stock Level 146,233
Customer Report 1,462,333
Active Idle New Order 0 1,640
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0