Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 203,472
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     205,620
Calibration 2     203,439
Calibration 3     203,775
ssj_ops@calibrated=203,607
100% 99.9% 203,607 203,472
90% 90.6% 183,246 184,372
80% 80.1% 162,885 163,166
70% 70.2% 142,525 142,886
60% 59.9% 122,164 121,967
50% 50.2% 101,803 102,205
40% 40.0% 81,443 81,469
30% 29.8% 61,082 60,633
20% 20.2% 40,721 41,056
10% 10.1% 20,361 20,591
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 14,972,409 1,640
Payment 14,972,411
Order Status 1,497,241
Delivery 1,497,241
Stock Level 1,497,241
Customer Report 14,972,402
Calibration 2 New Order 14,797,010 1,640
Payment 14,797,001
Order Status 1,479,699
Delivery 1,479,699
Stock Level 1,479,700
Customer Report 14,797,002
Calibration 3 New Order 14,831,421 1,640
Payment 14,831,425
Order Status 1,483,141
Delivery 1,483,140
Stock Level 1,483,140
Customer Report 14,831,419
100% 99.9% New Order 14,803,384 1,640
Payment 14,803,387
Order Status 1,480,339
Delivery 1,480,339
Stock Level 1,480,340
Customer Report 14,803,386
90% 90.6% New Order 13,409,757 1,640
Payment 13,409,753
Order Status 1,340,976
Delivery 1,340,976
Stock Level 1,340,976
Customer Report 13,409,752
80% 80.1% New Order 11,872,604 1,640
Payment 11,872,600
Order Status 1,187,261
Delivery 1,187,259
Stock Level 1,187,261
Customer Report 11,872,599
70% 70.2% New Order 10,392,312 1,640
Payment 10,392,308
Order Status 1,039,230
Delivery 1,039,230
Stock Level 1,039,232
Customer Report 10,392,307
60% 59.9% New Order 8,870,524 1,640
Payment 8,870,525
Order Status 887,053
Delivery 887,053
Stock Level 887,052
Customer Report 8,870,531
50% 50.2% New Order 7,433,456 1,640
Payment 7,433,447
Order Status 743,345
Delivery 743,346
Stock Level 743,345
Customer Report 7,433,454
40% 40.0% New Order 5,925,326 1,640
Payment 5,925,323
Order Status 592,532
Delivery 592,532
Stock Level 592,533
Customer Report 5,925,322
30% 29.8% New Order 4,409,694 1,640
Payment 4,409,697
Order Status 440,970
Delivery 440,969
Stock Level 440,971
Customer Report 4,409,699
20% 20.2% New Order 2,986,056 1,640
Payment 2,986,062
Order Status 298,607
Delivery 298,606
Stock Level 298,606
Customer Report 2,986,063
10% 10.1% New Order 1,497,576 1,640
Payment 1,497,577
Order Status 149,757
Delivery 149,758
Stock Level 149,758
Customer Report 1,497,574
Active Idle New Order 0 1,640
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0