Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 202,248
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     202,698
Calibration 2     202,532
Calibration 3     202,765
ssj_ops@calibrated=202,648
100% 99.8% 202,648 202,248
90% 89.3% 182,383 180,889
80% 80.0% 162,118 162,184
70% 69.9% 141,854 141,633
60% 59.9% 121,589 121,417
50% 49.9% 101,324 101,038
40% 39.7% 81,059 80,537
30% 29.4% 60,794 59,678
20% 20.0% 40,530 40,598
10% 10.2% 20,265 20,633
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 14,757,761 1,640
Payment 14,757,760
Order Status 1,475,776
Delivery 1,475,776
Stock Level 1,475,776
Customer Report 14,757,761
Calibration 2 New Order 14,735,369 1,640
Payment 14,735,370
Order Status 1,473,537
Delivery 1,473,537
Stock Level 1,473,537
Customer Report 14,735,373
Calibration 3 New Order 14,750,289 1,640
Payment 14,750,294
Order Status 1,475,029
Delivery 1,475,030
Stock Level 1,475,031
Customer Report 14,750,295
100% 99.8% New Order 14,709,634 1,640
Payment 14,709,633
Order Status 1,470,964
Delivery 1,470,964
Stock Level 1,470,963
Customer Report 14,709,633
90% 89.3% New Order 13,156,072 1,640
Payment 13,156,080
Order Status 1,315,608
Delivery 1,315,607
Stock Level 1,315,607
Customer Report 13,156,073
80% 80.0% New Order 11,795,965 1,640
Payment 11,795,969
Order Status 1,179,597
Delivery 1,179,595
Stock Level 1,179,596
Customer Report 11,795,967
70% 69.9% New Order 10,300,875 1,640
Payment 10,300,877
Order Status 1,030,087
Delivery 1,030,087
Stock Level 1,030,087
Customer Report 10,300,878
60% 59.9% New Order 8,830,443 1,640
Payment 8,830,442
Order Status 883,044
Delivery 883,044
Stock Level 883,044
Customer Report 8,830,445
50% 49.9% New Order 7,348,506 1,640
Payment 7,348,502
Order Status 734,851
Delivery 734,851
Stock Level 734,850
Customer Report 7,348,501
40% 39.7% New Order 5,857,539 1,640
Payment 5,857,535
Order Status 585,754
Delivery 585,754
Stock Level 585,754
Customer Report 5,857,537
30% 29.4% New Order 4,340,577 1,640
Payment 4,340,580
Order Status 434,058
Delivery 434,057
Stock Level 434,058
Customer Report 4,340,577
20% 20.0% New Order 2,952,727 1,640
Payment 2,952,724
Order Status 295,273
Delivery 295,272
Stock Level 295,274
Customer Report 2,952,730
10% 10.2% New Order 1,500,605 1,640
Payment 1,500,604
Order Status 150,061
Delivery 150,060
Stock Level 150,060
Customer Report 1,500,610
Active Idle New Order 0 1,640
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0