Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 197,393
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     199,410
Calibration 2     197,585
Calibration 3     197,542
ssj_ops@calibrated=197,564
100% 99.9% 197,564 197,393
90% 90.4% 177,807 178,563
80% 80.2% 158,051 158,421
70% 69.7% 138,294 137,778
60% 59.4% 118,538 117,412
50% 50.0% 98,782 98,753
40% 39.9% 79,025 78,923
30% 29.7% 59,269 58,617
20% 20.2% 39,513 39,965
10% 9.9% 19,756 19,528
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 14,524,246 1,640
Payment 14,524,247
Order Status 1,452,426
Delivery 1,452,425
Stock Level 1,452,424
Customer Report 14,524,251
Calibration 2 New Order 14,376,399 1,640
Payment 14,376,394
Order Status 1,437,640
Delivery 1,437,641
Stock Level 1,437,640
Customer Report 14,376,393
Calibration 3 New Order 14,377,928 1,640
Payment 14,377,926
Order Status 1,437,793
Delivery 1,437,792
Stock Level 1,437,792
Customer Report 14,377,929
100% 99.9% New Order 14,365,325 1,640
Payment 14,365,324
Order Status 1,436,532
Delivery 1,436,532
Stock Level 1,436,533
Customer Report 14,365,321
90% 90.4% New Order 12,986,658 1,640
Payment 12,986,658
Order Status 1,298,664
Delivery 1,298,666
Stock Level 1,298,666
Customer Report 12,986,656
80% 80.2% New Order 11,522,756 1,640
Payment 11,522,754
Order Status 1,152,275
Delivery 1,152,275
Stock Level 1,152,274
Customer Report 11,522,752
70% 69.7% New Order 10,020,856 1,640
Payment 10,020,856
Order Status 1,002,086
Delivery 1,002,086
Stock Level 1,002,085
Customer Report 10,020,854
60% 59.4% New Order 8,539,087 1,640
Payment 8,539,087
Order Status 853,908
Delivery 853,908
Stock Level 853,910
Customer Report 8,539,086
50% 50.0% New Order 7,182,353 1,640
Payment 7,182,356
Order Status 718,234
Delivery 718,236
Stock Level 718,235
Customer Report 7,182,353
40% 39.9% New Order 5,739,998 1,640
Payment 5,740,000
Order Status 574,000
Delivery 573,999
Stock Level 574,001
Customer Report 5,740,003
30% 29.7% New Order 4,263,235 1,640
Payment 4,263,234
Order Status 426,324
Delivery 426,323
Stock Level 426,325
Customer Report 4,263,234
20% 20.2% New Order 2,906,870 1,640
Payment 2,906,872
Order Status 290,688
Delivery 290,686
Stock Level 290,685
Customer Report 2,906,868
10% 9.9% New Order 1,420,302 1,640
Payment 1,420,303
Order Status 142,031
Delivery 142,031
Stock Level 142,030
Customer Report 1,420,303
Active Idle New Order 0 1,640
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0