Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 154,661
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     156,175
Calibration 2     154,991
Calibration 3     154,952
ssj_ops@calibrated=154,971
100% 99.8% 154,971 154,661
90% 91.4% 139,474 141,618
80% 80.1% 123,977 124,077
70% 70.6% 108,480 109,481
60% 60.2% 92,983 93,326
50% 50.1% 77,486 77,635
40% 39.2% 61,988 60,743
30% 30.3% 46,491 46,883
20% 20.4% 30,994 31,556
10% 9.6% 15,497 14,921
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 11,369,937 840
Payment 11,369,935
Order Status 1,136,994
Delivery 1,136,993
Stock Level 1,136,994
Customer Report 11,369,936
Calibration 2 New Order 11,280,105 840
Payment 11,280,098
Order Status 1,128,011
Delivery 1,128,008
Stock Level 1,128,010
Customer Report 11,280,102
Calibration 3 New Order 11,275,324 840
Payment 11,275,327
Order Status 1,127,532
Delivery 1,127,533
Stock Level 1,127,532
Customer Report 11,275,326
100% 99.8% New Order 11,255,633 840
Payment 11,255,631
Order Status 1,125,563
Delivery 1,125,562
Stock Level 1,125,562
Customer Report 11,255,625
90% 91.4% New Order 10,301,064 840
Payment 10,301,064
Order Status 1,030,108
Delivery 1,030,108
Stock Level 1,030,105
Customer Report 10,301,066
80% 80.1% New Order 9,024,114 840
Payment 9,024,121
Order Status 902,413
Delivery 902,410
Stock Level 902,412
Customer Report 9,024,119
70% 70.6% New Order 7,963,071 840
Payment 7,963,071
Order Status 796,308
Delivery 796,307
Stock Level 796,307
Customer Report 7,963,074
60% 60.2% New Order 6,787,600 840
Payment 6,787,603
Order Status 678,760
Delivery 678,760
Stock Level 678,759
Customer Report 6,787,605
50% 50.1% New Order 5,646,871 840
Payment 5,646,875
Order Status 564,687
Delivery 564,687
Stock Level 564,688
Customer Report 5,646,874
40% 39.2% New Order 4,417,830 840
Payment 4,417,829
Order Status 441,783
Delivery 441,783
Stock Level 441,784
Customer Report 4,417,830
30% 30.3% New Order 3,409,795 840
Payment 3,409,793
Order Status 340,980
Delivery 340,979
Stock Level 340,979
Customer Report 3,409,792
20% 20.4% New Order 2,295,022 840
Payment 2,295,023
Order Status 229,502
Delivery 229,503
Stock Level 229,501
Customer Report 2,295,024
10% 9.6% New Order 1,085,151 840
Payment 1,085,151
Order Status 108,515
Delivery 108,516
Stock Level 108,516
Customer Report 1,085,151
Active Idle New Order 0 840
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0