Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 197,529
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     200,381
Calibration 2     198,791
Calibration 3     199,346
ssj_ops@calibrated=199,068
100% 99.2% 199,068 197,529
90% 90.1% 179,161 179,297
80% 80.3% 159,255 159,858
70% 70.2% 139,348 139,673
60% 59.8% 119,441 119,026
50% 50.1% 99,534 99,635
40% 39.8% 79,627 79,246
30% 30.2% 59,720 60,065
20% 19.7% 39,814 39,277
10% 9.7% 19,907 19,316
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 14,593,085 1,640
Payment 14,593,083
Order Status 1,459,308
Delivery 1,459,310
Stock Level 1,459,310
Customer Report 14,593,089
Calibration 2 New Order 14,459,432 1,640
Payment 14,459,433
Order Status 1,445,944
Delivery 1,445,944
Stock Level 1,445,944
Customer Report 14,459,431
Calibration 3 New Order 14,498,740 1,640
Payment 14,498,749
Order Status 1,449,875
Delivery 1,449,874
Stock Level 1,449,875
Customer Report 14,498,739
100% 99.2% New Order 14,374,763 1,640
Payment 14,374,763
Order Status 1,437,478
Delivery 1,437,476
Stock Level 1,437,476
Customer Report 14,374,764
90% 90.1% New Order 13,041,428 1,640
Payment 13,041,432
Order Status 1,304,145
Delivery 1,304,144
Stock Level 1,304,143
Customer Report 13,041,429
80% 80.3% New Order 11,627,737 1,640
Payment 11,627,732
Order Status 1,162,775
Delivery 1,162,773
Stock Level 1,162,773
Customer Report 11,627,734
70% 70.2% New Order 10,159,591 1,640
Payment 10,159,588
Order Status 1,015,958
Delivery 1,015,958
Stock Level 1,015,961
Customer Report 10,159,591
60% 59.8% New Order 8,657,959 1,640
Payment 8,657,956
Order Status 865,797
Delivery 865,795
Stock Level 865,796
Customer Report 8,657,960
50% 50.1% New Order 7,246,534 1,640
Payment 7,246,533
Order Status 724,654
Delivery 724,654
Stock Level 724,653
Customer Report 7,246,533
40% 39.8% New Order 5,763,377 1,640
Payment 5,763,380
Order Status 576,337
Delivery 576,339
Stock Level 576,340
Customer Report 5,763,380
30% 30.2% New Order 4,368,483 1,640
Payment 4,368,484
Order Status 436,849
Delivery 436,849
Stock Level 436,848
Customer Report 4,368,487
20% 19.7% New Order 2,856,670 1,640
Payment 2,856,665
Order Status 285,666
Delivery 285,667
Stock Level 285,667
Customer Report 2,856,665
10% 9.7% New Order 1,404,849 1,640
Payment 1,404,845
Order Status 140,486
Delivery 140,485
Stock Level 140,483
Customer Report 1,404,852
Active Idle New Order 0 1,640
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0