Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 206,465
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     207,911
Calibration 2     207,082
Calibration 3     207,725
ssj_ops@calibrated=207,404
100% 99.5% 207,404 206,465
90% 89.7% 186,663 185,960
80% 79.5% 165,923 164,840
70% 69.9% 145,183 144,977
60% 60.1% 124,442 124,599
50% 50.1% 103,702 103,992
40% 40.0% 82,961 83,064
30% 30.1% 62,221 62,447
20% 20.0% 41,481 41,578
10% 10.3% 20,740 21,391
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 15,144,399 1,640
Payment 15,144,398
Order Status 1,514,439
Delivery 1,514,441
Stock Level 1,514,441
Customer Report 15,144,393
Calibration 2 New Order 15,060,584 1,640
Payment 15,060,591
Order Status 1,506,058
Delivery 1,506,059
Stock Level 1,506,059
Customer Report 15,060,592
Calibration 3 New Order 15,109,192 1,640
Payment 15,109,189
Order Status 1,510,917
Delivery 1,510,920
Stock Level 1,510,918
Customer Report 15,109,186
100% 99.5% New Order 15,028,210 1,640
Payment 15,028,214
Order Status 1,502,822
Delivery 1,502,821
Stock Level 1,502,820
Customer Report 15,028,216
90% 89.7% New Order 13,524,781 1,640
Payment 13,524,785
Order Status 1,352,479
Delivery 1,352,476
Stock Level 1,352,478
Customer Report 13,524,774
80% 79.5% New Order 11,990,997 1,640
Payment 11,990,990
Order Status 1,199,100
Delivery 1,199,100
Stock Level 1,199,099
Customer Report 11,990,991
70% 69.9% New Order 10,543,917 1,640
Payment 10,543,917
Order Status 1,054,392
Delivery 1,054,391
Stock Level 1,054,391
Customer Report 10,543,917
60% 60.1% New Order 9,061,786 1,640
Payment 9,061,783
Order Status 906,177
Delivery 906,179
Stock Level 906,178
Customer Report 9,061,787
50% 50.1% New Order 7,564,016 1,640
Payment 7,564,021
Order Status 756,401
Delivery 756,401
Stock Level 756,400
Customer Report 7,564,014
40% 40.0% New Order 6,041,214 1,640
Payment 6,041,214
Order Status 604,120
Delivery 604,120
Stock Level 604,122
Customer Report 6,041,210
30% 30.1% New Order 4,541,855 1,640
Payment 4,541,852
Order Status 454,186
Delivery 454,186
Stock Level 454,185
Customer Report 4,541,852
20% 20.0% New Order 3,023,941 1,640
Payment 3,023,935
Order Status 302,394
Delivery 302,394
Stock Level 302,395
Customer Report 3,023,941
10% 10.3% New Order 1,555,758 1,640
Payment 1,555,755
Order Status 155,577
Delivery 155,575
Stock Level 155,576
Customer Report 1,555,759
Active Idle New Order 0 1,640
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0