Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 201,205
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     203,336
Calibration 2     203,127
Calibration 3     202,855
ssj_ops@calibrated=202,991
100% 99.1% 202,991 201,205
90% 90.0% 182,692 182,658
80% 80.2% 162,393 162,874
70% 70.3% 142,094 142,609
60% 59.9% 121,795 121,542
50% 49.8% 101,495 101,128
40% 40.2% 81,196 81,559
30% 29.8% 60,897 60,460
20% 20.1% 40,598 40,851
10% 10.0% 20,299 20,378
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 14,812,843 1,640
Payment 14,812,845
Order Status 1,481,284
Delivery 1,481,286
Stock Level 1,481,284
Customer Report 14,812,847
Calibration 2 New Order 14,780,605 1,640
Payment 14,780,602
Order Status 1,478,059
Delivery 1,478,062
Stock Level 1,478,060
Customer Report 14,780,601
Calibration 3 New Order 14,766,441 1,640
Payment 14,766,444
Order Status 1,476,645
Delivery 1,476,643
Stock Level 1,476,644
Customer Report 14,766,442
100% 99.1% New Order 14,643,800 1,640
Payment 14,643,800
Order Status 1,464,379
Delivery 1,464,380
Stock Level 1,464,380
Customer Report 14,643,800
90% 90.0% New Order 13,291,492 1,640
Payment 13,291,492
Order Status 1,329,149
Delivery 1,329,151
Stock Level 1,329,149
Customer Report 13,291,496
80% 80.2% New Order 11,845,760 1,640
Payment 11,845,759
Order Status 1,184,575
Delivery 1,184,575
Stock Level 1,184,575
Customer Report 11,845,758
70% 70.3% New Order 10,372,069 1,640
Payment 10,372,070
Order Status 1,037,208
Delivery 1,037,206
Stock Level 1,037,207
Customer Report 10,372,069
60% 59.9% New Order 8,840,933 1,640
Payment 8,840,929
Order Status 884,092
Delivery 884,092
Stock Level 884,092
Customer Report 8,840,929
50% 49.8% New Order 7,354,987 1,640
Payment 7,354,985
Order Status 735,498
Delivery 735,498
Stock Level 735,497
Customer Report 7,354,986
40% 40.2% New Order 5,931,722 1,640
Payment 5,931,735
Order Status 593,173
Delivery 593,173
Stock Level 593,173
Customer Report 5,931,729
30% 29.8% New Order 4,397,132 1,640
Payment 4,397,126
Order Status 439,713
Delivery 439,713
Stock Level 439,713
Customer Report 4,397,133
20% 20.1% New Order 2,971,132 1,640
Payment 2,971,130
Order Status 297,113
Delivery 297,114
Stock Level 297,114
Customer Report 2,971,135
10% 10.0% New Order 1,482,124 1,640
Payment 1,482,121
Order Status 148,210
Delivery 148,212
Stock Level 148,213
Customer Report 1,482,120
Active Idle New Order 0 1,640
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0