Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 135,049
Test Sponsor: Supermicro SPEC License #: 1176 Test Method: Single Node
Tested By: Supermicro Test Location: San Jose, CA, USA Test Date: Apr 20, 2026
Hardware Availability: May-2026 Software Availability: May-2026 Publication: May 19, 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     137,318
Calibration 2     136,641
Calibration 3     136,330
ssj_ops@calibrated=136,485
100% 98.9% 136,485 135,049
90% 89.8% 122,837 122,571
80% 79.7% 109,188 108,762
70% 70.8% 95,540 96,602
60% 60.6% 81,891 82,671
50% 50.3% 68,243 68,708
40% 39.9% 54,594 54,489
30% 30.4% 40,946 41,512
20% 20.1% 27,297 27,403
10% 9.7% 13,649 13,187
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 8635P 1.6 GHz
CPU Characteristics: 84-Core, 1.6 GHz, 384MB L3 Cache
CPU Frequency (MHz): 1600
CPU(s) Enabled: 84 cores, 1 chip, 84 cores/chip
Hardware Threads: 168 (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: 384 MB I+D on chip per chip, 32 MB shared / 7 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 20348.1668)
Filesystem: NTFS
JVM Vendor: OpenJDK
JVM Version: Java HotSpot(TM) 64-Bit Server VM (build 17.0.18, mixed mode, sharing)
JVM Command-line Options: -server -Xmn750m -Xms850m -Xmx850m -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[0,1,2,3,4,5,6,7,8,9,10,11] /AFFINITY [0x3, 0xC, 0x30, 0xC0, 0x300, 0xC00, 0x3000 ]
JVM Instances: 84
JVM Initial Heap (MB): 850
JVM Maximum Heap (MB): 850
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: None
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 10,000,931 840
Payment 10,000,923
Order Status 1,000,095
Delivery 1,000,092
Stock Level 1,000,092
Customer Report 10,000,932
Calibration 2 New Order 9,940,979 840
Payment 9,940,974
Order Status 994,098
Delivery 994,098
Stock Level 994,098
Customer Report 9,940,979
Calibration 3 New Order 9,924,067 840
Payment 9,924,066
Order Status 992,407
Delivery 992,406
Stock Level 992,407
Customer Report 9,924,066
100% 98.9% New Order 9,823,702 840
Payment 9,823,698
Order Status 982,371
Delivery 982,369
Stock Level 982,371
Customer Report 9,823,700
90% 89.8% New Order 8,917,070 840
Payment 8,917,077
Order Status 891,709
Delivery 891,707
Stock Level 891,708
Customer Report 8,917,069
80% 79.7% New Order 7,910,026 840
Payment 7,910,019
Order Status 791,003
Delivery 791,003
Stock Level 791,005
Customer Report 7,910,022
70% 70.8% New Order 7,025,880 840
Payment 7,025,876
Order Status 702,588
Delivery 702,588
Stock Level 702,588
Customer Report 7,025,879
60% 60.6% New Order 6,012,686 840
Payment 6,012,682
Order Status 601,268
Delivery 601,269
Stock Level 601,269
Customer Report 6,012,687
50% 50.3% New Order 4,997,090 840
Payment 4,997,089
Order Status 499,709
Delivery 499,709
Stock Level 499,709
Customer Report 4,997,092
40% 39.9% New Order 3,963,522 840
Payment 3,963,524
Order Status 396,352
Delivery 396,353
Stock Level 396,353
Customer Report 3,963,520
30% 30.4% New Order 3,019,098 840
Payment 3,019,095
Order Status 301,908
Delivery 301,909
Stock Level 301,909
Customer Report 3,019,091
20% 20.1% New Order 1,993,019 840
Payment 1,993,016
Order Status 199,302
Delivery 199,302
Stock Level 199,300
Customer Report 1,993,006
10% 9.7% New Order 959,094 840
Payment 959,088
Order Status 95,909
Delivery 95,908
Stock Level 95,910
Customer Report 959,091
Active Idle New Order 0 840
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0