Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 201,787
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     203,215
Calibration 2     202,316
Calibration 3     202,777
ssj_ops@calibrated=202,546
100% 99.6% 202,546 201,787
90% 90.1% 182,292 182,593
80% 80.1% 162,037 162,229
70% 70.8% 141,782 143,406
60% 60.1% 121,528 121,653
50% 50.1% 101,273 101,418
40% 40.4% 81,019 81,805
30% 30.3% 60,764 61,402
20% 19.8% 40,509 40,007
10% 10.1% 20,255 20,524
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 14,789,028 1,640
Payment 14,789,028
Order Status 1,478,904
Delivery 1,478,903
Stock Level 1,478,904
Customer Report 14,789,027
Calibration 2 New Order 14,732,313 1,640
Payment 14,732,316
Order Status 1,473,230
Delivery 1,473,231
Stock Level 1,473,230
Customer Report 14,732,319
Calibration 3 New Order 14,756,938 1,640
Payment 14,756,941
Order Status 1,475,694
Delivery 1,475,695
Stock Level 1,475,695
Customer Report 14,756,938
100% 99.6% New Order 14,685,578 1,640
Payment 14,685,576
Order Status 1,468,558
Delivery 1,468,560
Stock Level 1,468,558
Customer Report 14,685,576
90% 90.1% New Order 13,279,544 1,640
Payment 13,279,540
Order Status 1,327,954
Delivery 1,327,955
Stock Level 1,327,954
Customer Report 13,279,541
80% 80.1% New Order 11,799,140 1,640
Payment 11,799,139
Order Status 1,179,915
Delivery 1,179,913
Stock Level 1,179,915
Customer Report 11,799,142
70% 70.8% New Order 10,429,843 1,640
Payment 10,429,843
Order Status 1,042,983
Delivery 1,042,984
Stock Level 1,042,985
Customer Report 10,429,841
60% 60.1% New Order 8,847,961 1,640
Payment 8,847,962
Order Status 884,796
Delivery 884,796
Stock Level 884,797
Customer Report 8,847,960
50% 50.1% New Order 7,376,279 1,640
Payment 7,376,282
Order Status 737,627
Delivery 737,628
Stock Level 737,628
Customer Report 7,376,281
40% 40.4% New Order 5,949,696 1,640
Payment 5,949,698
Order Status 594,970
Delivery 594,969
Stock Level 594,970
Customer Report 5,949,697
30% 30.3% New Order 4,465,757 1,640
Payment 4,465,759
Order Status 446,575
Delivery 446,577
Stock Level 446,576
Customer Report 4,465,759
20% 19.8% New Order 2,909,699 1,640
Payment 2,909,698
Order Status 290,970
Delivery 290,969
Stock Level 290,969
Customer Report 2,909,695
10% 10.1% New Order 1,492,726 1,640
Payment 1,492,729
Order Status 149,274
Delivery 149,274
Stock Level 149,271
Customer Report 1,492,726
Active Idle New Order 0 1,640
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0