Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 204,807
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     206,419
Calibration 2     204,511
Calibration 3     205,187
ssj_ops@calibrated=204,849
100% 100.0% 204,849 204,807
90% 90.8% 184,364 185,970
80% 80.0% 163,879 163,887
70% 69.9% 143,394 143,087
60% 59.9% 122,909 122,648
50% 49.8% 102,424 102,100
40% 39.8% 81,940 81,450
30% 30.2% 61,455 61,768
20% 20.1% 40,970 41,123
10% 9.9% 20,485 20,364
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 15,012,703 1,640
Payment 15,012,707
Order Status 1,501,269
Delivery 1,501,269
Stock Level 1,501,272
Customer Report 15,012,704
Calibration 2 New Order 14,885,612 1,640
Payment 14,885,611
Order Status 1,488,561
Delivery 1,488,562
Stock Level 1,488,560
Customer Report 14,885,612
Calibration 3 New Order 14,934,297 1,640
Payment 14,934,297
Order Status 1,493,431
Delivery 1,493,431
Stock Level 1,493,430
Customer Report 14,934,301
100% 100.0% New Order 14,898,522 1,640
Payment 14,898,523
Order Status 1,489,851
Delivery 1,489,852
Stock Level 1,489,853
Customer Report 14,898,521
90% 90.8% New Order 13,529,641 1,640
Payment 13,529,641
Order Status 1,352,964
Delivery 1,352,964
Stock Level 1,352,965
Customer Report 13,529,643
80% 80.0% New Order 11,919,323 1,640
Payment 11,919,321
Order Status 1,191,933
Delivery 1,191,933
Stock Level 1,191,933
Customer Report 11,919,327
70% 69.9% New Order 10,406,412 1,640
Payment 10,406,417
Order Status 1,040,642
Delivery 1,040,640
Stock Level 1,040,642
Customer Report 10,406,413
60% 59.9% New Order 8,920,424 1,640
Payment 8,920,422
Order Status 892,041
Delivery 892,043
Stock Level 892,043
Customer Report 8,920,424
50% 49.8% New Order 7,425,546 1,640
Payment 7,425,554
Order Status 742,555
Delivery 742,556
Stock Level 742,556
Customer Report 7,425,550
40% 39.8% New Order 5,924,546 1,640
Payment 5,924,550
Order Status 592,455
Delivery 592,454
Stock Level 592,455
Customer Report 5,924,548
30% 30.2% New Order 4,492,341 1,640
Payment 4,492,344
Order Status 449,234
Delivery 449,233
Stock Level 449,233
Customer Report 4,492,339
20% 20.1% New Order 2,990,913 1,640
Payment 2,990,906
Order Status 299,089
Delivery 299,092
Stock Level 299,092
Customer Report 2,990,908
10% 9.9% New Order 1,481,072 1,640
Payment 1,481,070
Order Status 148,107
Delivery 148,106
Stock Level 148,107
Customer Report 1,481,071
Active Idle New Order 0 1,640
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0