Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 204,775
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     206,749
Calibration 2     203,929
Calibration 3     205,016
ssj_ops@calibrated=204,473
100% 100.1% 204,473 204,775
90% 89.9% 184,025 183,783
80% 80.0% 163,578 163,563
70% 70.2% 143,131 143,604
60% 59.5% 122,684 121,606
50% 49.8% 102,236 101,794
40% 40.2% 81,789 82,157
30% 30.2% 61,342 61,726
20% 20.0% 40,895 40,990
10% 10.0% 20,447 20,533
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 15,048,975 1,640
Payment 15,048,972
Order Status 1,504,898
Delivery 1,504,898
Stock Level 1,504,897
Customer Report 15,048,970
Calibration 2 New Order 14,840,910 1,640
Payment 14,840,909
Order Status 1,484,092
Delivery 1,484,090
Stock Level 1,484,089
Customer Report 14,840,911
Calibration 3 New Order 14,912,141 1,640
Payment 14,912,142
Order Status 1,491,215
Delivery 1,491,214
Stock Level 1,491,214
Customer Report 14,912,145
100% 100.1% New Order 14,895,272 1,640
Payment 14,895,274
Order Status 1,489,526
Delivery 1,489,526
Stock Level 1,489,527
Customer Report 14,895,276
90% 89.9% New Order 13,366,700 1,640
Payment 13,366,699
Order Status 1,336,671
Delivery 1,336,669
Stock Level 1,336,668
Customer Report 13,366,699
80% 80.0% New Order 11,903,514 1,640
Payment 11,903,514
Order Status 1,190,351
Delivery 1,190,352
Stock Level 1,190,353
Customer Report 11,903,512
70% 70.2% New Order 10,447,605 1,640
Payment 10,447,613
Order Status 1,044,761
Delivery 1,044,762
Stock Level 1,044,761
Customer Report 10,447,605
60% 59.5% New Order 8,844,255 1,640
Payment 8,844,255
Order Status 884,427
Delivery 884,426
Stock Level 884,427
Customer Report 8,844,256
50% 49.8% New Order 7,403,397 1,640
Payment 7,403,401
Order Status 740,341
Delivery 740,339
Stock Level 740,339
Customer Report 7,403,401
40% 40.2% New Order 5,975,864 1,640
Payment 5,975,863
Order Status 597,587
Delivery 597,587
Stock Level 597,586
Customer Report 5,975,865
30% 30.2% New Order 4,489,284 1,640
Payment 4,489,282
Order Status 448,928
Delivery 448,928
Stock Level 448,928
Customer Report 4,489,285
20% 20.0% New Order 2,981,210 1,640
Payment 2,981,212
Order Status 298,121
Delivery 298,121
Stock Level 298,122
Customer Report 2,981,214
10% 10.0% New Order 1,493,335 1,640
Payment 1,493,333
Order Status 149,334
Delivery 149,332
Stock Level 149,334
Customer Report 1,493,332
Active Idle New Order 0 1,640
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0