Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 151,931
Test Sponsor: Supermicro SPEC License #: 1176 Test Method: Single Node
Tested By: Supermicro Test Location: San Jose, CA, USA Test Date: Apr 29, 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     152,933
Calibration 2     151,741
Calibration 3     152,003
ssj_ops@calibrated=151,872
100% 100.0% 151,872 151,931
90% 89.7% 136,685 136,175
80% 80.2% 121,498 121,865
70% 70.2% 106,311 106,678
60% 60.1% 91,123 91,284
50% 49.7% 75,936 75,448
40% 39.9% 60,749 60,619
30% 29.8% 45,562 45,312
20% 19.9% 30,374 30,266
10% 10.3% 15,187 15,662
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 8535P 2.0 GHz
CPU Characteristics: 64-Core, 2.0 GHz, 256MB L3 Cache
CPU Frequency (MHz): 2000
CPU(s) Enabled: 64 cores, 1 chip, 64 cores/chip
Hardware Threads: 128 (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 / 8 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 -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] /AFFINITY [0x3, 0xC, 0x30, 0xC0, 0x300, 0xC00, 0x3000, 0xC000 ]
JVM Instances: 64
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: 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 11,135,378 840
Payment 11,135,384
Order Status 1,113,539
Delivery 1,113,539
Stock Level 1,113,540
Customer Report 11,135,383
Calibration 2 New Order 11,044,314 840
Payment 11,044,319
Order Status 1,104,431
Delivery 1,104,431
Stock Level 1,104,432
Customer Report 11,044,314
Calibration 3 New Order 11,060,389 840
Payment 11,060,390
Order Status 1,106,040
Delivery 1,106,039
Stock Level 1,106,038
Customer Report 11,060,388
100% 100.0% New Order 11,052,662 840
Payment 11,052,661
Order Status 1,105,267
Delivery 1,105,267
Stock Level 1,105,265
Customer Report 11,052,662
90% 89.7% New Order 9,903,805 840
Payment 9,903,806
Order Status 990,383
Delivery 990,381
Stock Level 990,379
Customer Report 9,903,803
80% 80.2% New Order 8,864,032 840
Payment 8,864,037
Order Status 886,404
Delivery 886,404
Stock Level 886,405
Customer Report 8,864,035
70% 70.2% New Order 7,758,460 840
Payment 7,758,456
Order Status 775,846
Delivery 775,845
Stock Level 775,846
Customer Report 7,758,458
60% 60.1% New Order 6,639,871 840
Payment 6,639,872
Order Status 663,987
Delivery 663,985
Stock Level 663,988
Customer Report 6,639,864
50% 49.7% New Order 5,487,366 840
Payment 5,487,364
Order Status 548,735
Delivery 548,736
Stock Level 548,736
Customer Report 5,487,364
40% 39.9% New Order 4,408,901 840
Payment 4,408,902
Order Status 440,890
Delivery 440,890
Stock Level 440,889
Customer Report 4,408,898
30% 29.8% New Order 3,295,453 840
Payment 3,295,456
Order Status 329,546
Delivery 329,546
Stock Level 329,546
Customer Report 3,295,453
20% 19.9% New Order 2,201,212 840
Payment 2,201,211
Order Status 220,122
Delivery 220,121
Stock Level 220,122
Customer Report 2,201,212
10% 10.3% New Order 1,139,088 840
Payment 1,139,092
Order Status 113,909
Delivery 113,909
Stock Level 113,908
Customer Report 1,139,094
Active Idle New Order 0 840
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0