Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 202,605
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     203,404
Calibration 2     202,460
Calibration 3     202,635
ssj_ops@calibrated=202,548
100% 100.0% 202,548 202,605
90% 90.0% 182,293 182,301
80% 80.4% 162,038 162,819
70% 69.9% 141,783 141,498
60% 59.8% 121,529 121,072
50% 49.9% 101,274 101,064
40% 40.5% 81,019 82,067
30% 29.7% 60,764 60,240
20% 20.1% 40,510 40,623
10% 10.1% 20,255 20,358
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 14,805,596 1,640
Payment 14,805,602
Order Status 1,480,560
Delivery 1,480,559
Stock Level 1,480,560
Customer Report 14,805,600
Calibration 2 New Order 14,737,612 1,640
Payment 14,737,609
Order Status 1,473,760
Delivery 1,473,761
Stock Level 1,473,760
Customer Report 14,737,610
Calibration 3 New Order 14,742,816 1,640
Payment 14,742,820
Order Status 1,474,283
Delivery 1,474,284
Stock Level 1,474,281
Customer Report 14,742,821
100% 100.0% New Order 14,736,484 1,640
Payment 14,736,488
Order Status 1,473,649
Delivery 1,473,648
Stock Level 1,473,648
Customer Report 14,736,487
90% 90.0% New Order 13,265,153 1,640
Payment 13,265,163
Order Status 1,326,516
Delivery 1,326,516
Stock Level 1,326,517
Customer Report 13,265,158
80% 80.4% New Order 11,841,441 1,640
Payment 11,841,445
Order Status 1,184,145
Delivery 1,184,145
Stock Level 1,184,144
Customer Report 11,841,445
70% 69.9% New Order 10,291,295 1,640
Payment 10,291,295
Order Status 1,029,129
Delivery 1,029,130
Stock Level 1,029,131
Customer Report 10,291,290
60% 59.8% New Order 8,805,322 1,640
Payment 8,805,319
Order Status 880,532
Delivery 880,533
Stock Level 880,533
Customer Report 8,805,317
50% 49.9% New Order 7,350,607 1,640
Payment 7,350,606
Order Status 735,061
Delivery 735,061
Stock Level 735,061
Customer Report 7,350,604
40% 40.5% New Order 5,970,252 1,640
Payment 5,970,251
Order Status 597,024
Delivery 597,026
Stock Level 597,024
Customer Report 5,970,252
30% 29.7% New Order 4,381,542 1,640
Payment 4,381,542
Order Status 438,155
Delivery 438,153
Stock Level 438,154
Customer Report 4,381,541
20% 20.1% New Order 2,954,544 1,640
Payment 2,954,552
Order Status 295,453
Delivery 295,453
Stock Level 295,454
Customer Report 2,954,545
10% 10.1% New Order 1,480,604 1,640
Payment 1,480,608
Order Status 148,060
Delivery 148,061
Stock Level 148,062
Customer Report 1,480,605
Active Idle New Order 0 1,640
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0