Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 153,121
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     153,263
Calibration 2     152,494
Calibration 3     153,117
ssj_ops@calibrated=152,806
100% 100.2% 152,806 153,121
90% 90.2% 137,525 137,873
80% 79.3% 122,244 121,123
70% 70.0% 106,964 106,942
60% 60.0% 91,683 91,626
50% 49.9% 76,403 76,322
40% 39.9% 61,122 60,960
30% 30.2% 45,842 46,191
20% 20.1% 30,561 30,737
10% 10.0% 15,281 15,341
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 11,159,383 840
Payment 11,159,389
Order Status 1,115,939
Delivery 1,115,939
Stock Level 1,115,938
Customer Report 11,159,384
Calibration 2 New Order 11,091,535 840
Payment 11,091,534
Order Status 1,109,154
Delivery 1,109,153
Stock Level 1,109,154
Customer Report 11,091,537
Calibration 3 New Order 11,140,707 840
Payment 11,140,712
Order Status 1,114,071
Delivery 1,114,071
Stock Level 1,114,070
Customer Report 11,140,710
100% 100.2% New Order 11,143,691 840
Payment 11,143,684
Order Status 1,114,371
Delivery 1,114,369
Stock Level 1,114,369
Customer Report 11,143,695
90% 90.2% New Order 10,027,195 840
Payment 10,027,193
Order Status 1,002,720
Delivery 1,002,719
Stock Level 1,002,720
Customer Report 10,027,193
80% 79.3% New Order 8,810,459 840
Payment 8,810,462
Order Status 881,047
Delivery 881,045
Stock Level 881,047
Customer Report 8,810,464
70% 70.0% New Order 7,777,648 840
Payment 7,777,643
Order Status 777,764
Delivery 777,765
Stock Level 777,765
Customer Report 7,777,648
60% 60.0% New Order 6,663,801 840
Payment 6,663,800
Order Status 666,381
Delivery 666,379
Stock Level 666,378
Customer Report 6,663,799
50% 49.9% New Order 5,550,990 840
Payment 5,550,989
Order Status 555,099
Delivery 555,099
Stock Level 555,100
Customer Report 5,550,988
40% 39.9% New Order 4,433,933 840
Payment 4,433,930
Order Status 443,394
Delivery 443,393
Stock Level 443,393
Customer Report 4,433,938
30% 30.2% New Order 3,359,452 840
Payment 3,359,456
Order Status 335,945
Delivery 335,947
Stock Level 335,947
Customer Report 3,359,457
20% 20.1% New Order 2,235,453 840
Payment 2,235,456
Order Status 223,546
Delivery 223,545
Stock Level 223,545
Customer Report 2,235,455
10% 10.0% New Order 1,115,759 840
Payment 1,115,758
Order Status 111,577
Delivery 111,575
Stock Level 111,575
Customer Report 1,115,756
Active Idle New Order 0 840
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0