Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 134,932
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     136,063
Calibration 2     134,958
Calibration 3     135,075
ssj_ops@calibrated=135,017
100% 99.9% 135,017 134,932
90% 90.3% 121,515 121,970
80% 80.5% 108,013 108,687
70% 69.3% 94,512 93,563
60% 60.5% 81,010 81,656
50% 49.9% 67,508 67,328
40% 40.0% 54,007 53,965
30% 29.7% 40,505 40,081
20% 19.9% 27,003 26,812
10% 9.7% 13,502 13,092
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 9,910,788 840
Payment 9,910,791
Order Status 991,078
Delivery 991,078
Stock Level 991,079
Customer Report 9,910,787
Calibration 2 New Order 9,819,504 840
Payment 9,819,502
Order Status 981,951
Delivery 981,949
Stock Level 981,950
Customer Report 9,819,502
Calibration 3 New Order 9,824,407 840
Payment 9,824,408
Order Status 982,440
Delivery 982,441
Stock Level 982,440
Customer Report 9,824,410
100% 99.9% New Order 9,820,890 840
Payment 9,820,894
Order Status 982,089
Delivery 982,090
Stock Level 982,089
Customer Report 9,820,889
90% 90.3% New Order 8,874,499 840
Payment 8,874,497
Order Status 887,452
Delivery 887,449
Stock Level 887,448
Customer Report 8,874,500
80% 80.5% New Order 7,904,863 840
Payment 7,904,863
Order Status 790,486
Delivery 790,486
Stock Level 790,486
Customer Report 7,904,863
70% 69.3% New Order 6,804,901 840
Payment 6,804,902
Order Status 680,491
Delivery 680,491
Stock Level 680,491
Customer Report 6,804,905
60% 60.5% New Order 5,938,765 840
Payment 5,938,766
Order Status 593,876
Delivery 593,876
Stock Level 593,876
Customer Report 5,938,764
50% 49.9% New Order 4,896,637 840
Payment 4,896,634
Order Status 489,665
Delivery 489,663
Stock Level 489,664
Customer Report 4,896,635
40% 40.0% New Order 3,924,852 840
Payment 3,924,853
Order Status 392,485
Delivery 392,485
Stock Level 392,487
Customer Report 3,924,856
30% 29.7% New Order 2,915,163 840
Payment 2,915,164
Order Status 291,516
Delivery 291,517
Stock Level 291,516
Customer Report 2,915,164
20% 19.9% New Order 1,949,997 840
Payment 1,950,005
Order Status 194,999
Delivery 194,999
Stock Level 195,002
Customer Report 1,949,998
10% 9.7% New Order 952,125 840
Payment 952,120
Order Status 95,213
Delivery 95,211
Stock Level 95,213
Customer Report 952,118
Active Idle New Order 0 840
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0