Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 148,274
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     149,121
Calibration 2     147,986
Calibration 3     148,478
ssj_ops@calibrated=148,232
100% 100.0% 148,232 148,274
90% 90.4% 133,409 133,984
80% 79.4% 118,586 117,717
70% 69.7% 103,763 103,300
60% 60.0% 88,939 88,957
50% 50.7% 74,116 75,131
40% 39.8% 59,293 59,067
30% 30.2% 44,470 44,700
20% 19.7% 29,646 29,212
10% 10.2% 14,823 15,115
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 10,859,075 840
Payment 10,859,080
Order Status 1,085,908
Delivery 1,085,908
Stock Level 1,085,907
Customer Report 10,859,070
Calibration 2 New Order 10,771,696 840
Payment 10,771,697
Order Status 1,077,171
Delivery 1,077,169
Stock Level 1,077,170
Customer Report 10,771,697
Calibration 3 New Order 10,803,241 840
Payment 10,803,238
Order Status 1,080,326
Delivery 1,080,325
Stock Level 1,080,325
Customer Report 10,803,246
100% 100.0% New Order 10,784,046 840
Payment 10,784,051
Order Status 1,078,406
Delivery 1,078,404
Stock Level 1,078,405
Customer Report 10,784,046
90% 90.4% New Order 9,745,896 840
Payment 9,745,895
Order Status 974,589
Delivery 974,589
Stock Level 974,589
Customer Report 9,745,893
80% 79.4% New Order 8,561,529 840
Payment 8,561,523
Order Status 856,153
Delivery 856,152
Stock Level 856,151
Customer Report 8,561,521
70% 69.7% New Order 7,512,865 840
Payment 7,512,868
Order Status 751,285
Delivery 751,288
Stock Level 751,286
Customer Report 7,512,858
60% 60.0% New Order 6,469,614 840
Payment 6,469,615
Order Status 646,962
Delivery 646,963
Stock Level 646,961
Customer Report 6,469,617
50% 50.7% New Order 5,465,864 840
Payment 5,465,868
Order Status 546,586
Delivery 546,586
Stock Level 546,587
Customer Report 5,465,863
40% 39.8% New Order 4,295,883 840
Payment 4,295,881
Order Status 429,587
Delivery 429,589
Stock Level 429,588
Customer Report 4,295,885
30% 30.2% New Order 3,250,908 840
Payment 3,250,910
Order Status 325,092
Delivery 325,093
Stock Level 325,091
Customer Report 3,250,907
20% 19.7% New Order 2,124,544 840
Payment 2,124,548
Order Status 212,455
Delivery 212,454
Stock Level 212,455
Customer Report 2,124,544
10% 10.2% New Order 1,099,396 840
Payment 1,099,393
Order Status 109,938
Delivery 109,939
Stock Level 109,940
Customer Report 1,099,394
Active Idle New Order 0 840
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0