Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 204,498
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     206,403
Calibration 2     205,152
Calibration 3     205,143
ssj_ops@calibrated=205,148
100% 99.7% 205,148 204,498
90% 89.6% 184,633 183,864
80% 79.9% 164,118 163,936
70% 69.6% 143,603 142,716
60% 60.4% 123,089 123,973
50% 49.8% 102,574 102,238
40% 40.1% 82,059 82,301
30% 29.9% 61,544 61,373
20% 20.0% 41,030 40,943
10% 9.9% 20,515 20,391
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 15,029,673 1,640
Payment 15,029,666
Order Status 1,502,966
Delivery 1,502,965
Stock Level 1,502,967
Customer Report 15,029,669
Calibration 2 New Order 14,930,886 1,640
Payment 14,930,887
Order Status 1,493,089
Delivery 1,493,089
Stock Level 1,493,089
Customer Report 14,930,885
Calibration 3 New Order 14,925,276 1,640
Payment 14,925,280
Order Status 1,492,527
Delivery 1,492,528
Stock Level 1,492,528
Customer Report 14,925,282
100% 99.7% New Order 14,882,872 1,640
Payment 14,882,867
Order Status 1,488,287
Delivery 1,488,286
Stock Level 1,488,287
Customer Report 14,882,871
90% 89.6% New Order 13,374,213 1,640
Payment 13,374,211
Order Status 1,337,420
Delivery 1,337,420
Stock Level 1,337,422
Customer Report 13,374,211
80% 79.9% New Order 11,922,651 1,640
Payment 11,922,651
Order Status 1,192,264
Delivery 1,192,266
Stock Level 1,192,265
Customer Report 11,922,648
70% 69.6% New Order 10,379,789 1,640
Payment 10,379,792
Order Status 1,037,978
Delivery 1,037,978
Stock Level 1,037,979
Customer Report 10,379,789
60% 60.4% New Order 9,017,346 1,640
Payment 9,017,346
Order Status 901,735
Delivery 901,736
Stock Level 901,735
Customer Report 9,017,343
50% 49.8% New Order 7,436,090 1,640
Payment 7,436,086
Order Status 743,609
Delivery 743,609
Stock Level 743,610
Customer Report 7,436,095
40% 40.1% New Order 5,985,605 1,640
Payment 5,985,607
Order Status 598,561
Delivery 598,561
Stock Level 598,560
Customer Report 5,985,607
30% 29.9% New Order 4,463,634 1,640
Payment 4,463,636
Order Status 446,365
Delivery 446,365
Stock Level 446,364
Customer Report 4,463,637
20% 20.0% New Order 2,977,878 1,640
Payment 2,977,880
Order Status 297,789
Delivery 297,787
Stock Level 297,787
Customer Report 2,977,879
10% 9.9% New Order 1,483,029 1,640
Payment 1,483,032
Order Status 148,304
Delivery 148,302
Stock Level 148,303
Customer Report 1,483,030
Active Idle New Order 0 1,640
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0