Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 202,352
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     202,119
Calibration 2     202,601
Calibration 3     202,479
ssj_ops@calibrated=202,540
100% 99.9% 202,540 202,352
90% 90.3% 182,286 182,821
80% 79.4% 162,032 160,870
70% 70.2% 141,778 142,176
60% 59.9% 121,524 121,262
50% 50.5% 101,270 102,249
40% 39.8% 81,016 80,628
30% 30.1% 60,762 60,888
20% 20.1% 40,508 40,795
10% 10.1% 20,254 20,407
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 14,719,659 1,640
Payment 14,719,664
Order Status 1,471,965
Delivery 1,471,966
Stock Level 1,471,967
Customer Report 14,719,663
Calibration 2 New Order 14,735,807 1,640
Payment 14,735,806
Order Status 1,473,580
Delivery 1,473,580
Stock Level 1,473,582
Customer Report 14,735,804
Calibration 3 New Order 14,726,646 1,640
Payment 14,726,640
Order Status 1,472,664
Delivery 1,472,664
Stock Level 1,472,664
Customer Report 14,726,642
100% 99.9% New Order 14,717,440 1,640
Payment 14,717,439
Order Status 1,471,743
Delivery 1,471,744
Stock Level 1,471,744
Customer Report 14,717,436
90% 90.3% New Order 13,296,617 1,640
Payment 13,296,618
Order Status 1,329,661
Delivery 1,329,661
Stock Level 1,329,661
Customer Report 13,296,618
80% 79.4% New Order 11,700,073 1,640
Payment 11,700,071
Order Status 1,170,008
Delivery 1,170,008
Stock Level 1,170,009
Customer Report 11,700,071
70% 70.2% New Order 10,340,313 1,640
Payment 10,340,313
Order Status 1,034,029
Delivery 1,034,032
Stock Level 1,034,030
Customer Report 10,340,316
60% 59.9% New Order 8,819,606 1,640
Payment 8,819,608
Order Status 881,961
Delivery 881,960
Stock Level 881,961
Customer Report 8,819,607
50% 50.5% New Order 7,437,102 1,640
Payment 7,437,103
Order Status 743,710
Delivery 743,711
Stock Level 743,711
Customer Report 7,437,102
40% 39.8% New Order 5,863,887 1,640
Payment 5,863,889
Order Status 586,389
Delivery 586,391
Stock Level 586,388
Customer Report 5,863,887
30% 30.1% New Order 4,428,343 1,640
Payment 4,428,343
Order Status 442,834
Delivery 442,836
Stock Level 442,835
Customer Report 4,428,342
20% 20.1% New Order 2,966,966 1,640
Payment 2,966,972
Order Status 296,697
Delivery 296,696
Stock Level 296,696
Customer Report 2,966,973
10% 10.1% New Order 1,484,245 1,640
Payment 1,484,236
Order Status 148,425
Delivery 148,424
Stock Level 148,424
Customer Report 1,484,246
Active Idle New Order 0 1,640
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0