Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 195,115
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     197,977
Calibration 2     195,544
Calibration 3     195,565
ssj_ops@calibrated=195,555
100% 99.8% 195,555 195,115
90% 90.1% 175,999 176,184
80% 80.5% 156,444 157,384
70% 70.2% 136,888 137,261
60% 60.0% 117,333 117,355
50% 49.5% 97,777 96,874
40% 40.3% 78,222 78,825
30% 30.1% 58,666 58,852
20% 19.5% 39,111 38,229
10% 9.9% 19,555 19,421
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 14,414,223 1,640
Payment 14,414,220
Order Status 1,441,423
Delivery 1,441,421
Stock Level 1,441,423
Customer Report 14,414,223
Calibration 2 New Order 14,228,837 1,640
Payment 14,228,831
Order Status 1,422,881
Delivery 1,422,882
Stock Level 1,422,883
Customer Report 14,228,820
Calibration 3 New Order 14,232,133 1,640
Payment 14,232,135
Order Status 1,423,214
Delivery 1,423,213
Stock Level 1,423,213
Customer Report 14,232,138
100% 99.8% New Order 14,201,758 1,640
Payment 14,201,763
Order Status 1,420,177
Delivery 1,420,175
Stock Level 1,420,176
Customer Report 14,201,758
90% 90.1% New Order 12,817,513 1,640
Payment 12,817,510
Order Status 1,281,752
Delivery 1,281,750
Stock Level 1,281,752
Customer Report 12,817,512
80% 80.5% New Order 11,447,697 1,640
Payment 11,447,694
Order Status 1,144,769
Delivery 1,144,770
Stock Level 1,144,769
Customer Report 11,447,697
70% 70.2% New Order 9,983,183 1,640
Payment 9,983,188
Order Status 998,319
Delivery 998,319
Stock Level 998,319
Customer Report 9,983,185
60% 60.0% New Order 8,540,059 1,640
Payment 8,540,055
Order Status 854,006
Delivery 854,005
Stock Level 854,006
Customer Report 8,540,054
50% 49.5% New Order 7,047,087 1,640
Payment 7,047,079
Order Status 704,708
Delivery 704,710
Stock Level 704,707
Customer Report 7,047,076
40% 40.3% New Order 5,733,028 1,640
Payment 5,733,033
Order Status 573,304
Delivery 573,303
Stock Level 573,303
Customer Report 5,733,029
30% 30.1% New Order 4,280,543 1,640
Payment 4,280,543
Order Status 428,054
Delivery 428,053
Stock Level 428,053
Customer Report 4,280,546
20% 19.5% New Order 2,780,374 1,640
Payment 2,780,377
Order Status 278,036
Delivery 278,037
Stock Level 278,037
Customer Report 2,780,373
10% 9.9% New Order 1,412,422 1,640
Payment 1,412,426
Order Status 141,243
Delivery 141,243
Stock Level 141,242
Customer Report 1,412,424
Active Idle New Order 0 1,640
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0