Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 155,623
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     155,071
Calibration 2     155,314
Calibration 3     155,856
ssj_ops@calibrated=155,585
100% 100.0% 155,585 155,623
90% 90.9% 140,026 141,356
80% 79.8% 124,468 124,141
70% 70.8% 108,909 110,196
60% 59.6% 93,351 92,785
50% 50.5% 77,792 78,547
40% 39.9% 62,234 62,008
30% 30.0% 46,675 46,690
20% 20.4% 31,117 31,706
10% 10.0% 15,558 15,483
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 11,288,090 840
Payment 11,288,089
Order Status 1,128,808
Delivery 1,128,809
Stock Level 1,128,810
Customer Report 11,288,088
Calibration 2 New Order 11,300,302 840
Payment 11,300,307
Order Status 1,130,031
Delivery 1,130,029
Stock Level 1,130,031
Customer Report 11,300,300
Calibration 3 New Order 11,345,137 840
Payment 11,345,135
Order Status 1,134,515
Delivery 1,134,515
Stock Level 1,134,512
Customer Report 11,345,136
100% 100.0% New Order 11,325,616 840
Payment 11,325,618
Order Status 1,132,563
Delivery 1,132,561
Stock Level 1,132,562
Customer Report 11,325,621
90% 90.9% New Order 10,281,001 840
Payment 10,280,996
Order Status 1,028,099
Delivery 1,028,100
Stock Level 1,028,100
Customer Report 10,281,002
80% 79.8% New Order 9,033,480 840
Payment 9,033,486
Order Status 903,349
Delivery 903,349
Stock Level 903,347
Customer Report 9,033,486
70% 70.8% New Order 8,014,587 840
Payment 8,014,584
Order Status 801,456
Delivery 801,459
Stock Level 801,458
Customer Report 8,014,582
60% 59.6% New Order 6,748,375 840
Payment 6,748,381
Order Status 674,838
Delivery 674,839
Stock Level 674,839
Customer Report 6,748,380
50% 50.5% New Order 5,712,600 840
Payment 5,712,601
Order Status 571,260
Delivery 571,260
Stock Level 571,259
Customer Report 5,712,601
40% 39.9% New Order 4,509,696 840
Payment 4,509,700
Order Status 450,971
Delivery 450,970
Stock Level 450,969
Customer Report 4,509,694
30% 30.0% New Order 3,395,815 840
Payment 3,395,819
Order Status 339,581
Delivery 339,583
Stock Level 339,580
Customer Report 3,395,816
20% 20.4% New Order 2,306,057 840
Payment 2,306,058
Order Status 230,607
Delivery 230,606
Stock Level 230,606
Customer Report 2,306,066
10% 10.0% New Order 1,126,057 840
Payment 1,126,059
Order Status 112,606
Delivery 112,607
Stock Level 112,606
Customer Report 1,126,065
Active Idle New Order 0 840
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0