Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 160,286
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     160,279
Calibration 2     160,213
Calibration 3     160,339
ssj_ops@calibrated=160,276
100% 100.0% 160,276 160,286
90% 90.2% 144,248 144,529
80% 79.9% 128,221 128,139
70% 69.3% 112,193 111,102
60% 60.2% 96,166 96,494
50% 50.6% 80,138 81,167
40% 39.9% 64,110 63,933
30% 30.0% 48,083 48,136
20% 20.2% 32,055 32,429
10% 10.1% 16,028 16,212
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 11,672,183 840
Payment 11,672,186
Order Status 1,167,219
Delivery 1,167,218
Stock Level 1,167,219
Customer Report 11,672,184
Calibration 2 New Order 11,659,811 840
Payment 11,659,816
Order Status 1,165,982
Delivery 1,165,982
Stock Level 1,165,981
Customer Report 11,659,814
Calibration 3 New Order 11,665,413 840
Payment 11,665,412
Order Status 1,166,541
Delivery 1,166,541
Stock Level 1,166,542
Customer Report 11,665,416
100% 100.0% New Order 11,662,011 840
Payment 11,662,015
Order Status 1,166,201
Delivery 1,166,200
Stock Level 1,166,201
Customer Report 11,662,012
90% 90.2% New Order 10,512,085 840
Payment 10,512,086
Order Status 1,051,208
Delivery 1,051,210
Stock Level 1,051,208
Customer Report 10,512,082
80% 79.9% New Order 9,319,622 840
Payment 9,319,619
Order Status 931,962
Delivery 931,961
Stock Level 931,961
Customer Report 9,319,618
70% 69.3% New Order 8,080,467 840
Payment 8,080,467
Order Status 808,045
Delivery 808,047
Stock Level 808,047
Customer Report 8,080,470
60% 60.2% New Order 7,017,955 840
Payment 7,017,959
Order Status 701,796
Delivery 701,796
Stock Level 701,796
Customer Report 7,017,955
50% 50.6% New Order 5,903,415 840
Payment 5,903,414
Order Status 590,342
Delivery 590,341
Stock Level 590,341
Customer Report 5,903,414
40% 39.9% New Order 4,649,724 840
Payment 4,649,723
Order Status 464,971
Delivery 464,973
Stock Level 464,973
Customer Report 4,649,726
30% 30.0% New Order 3,500,893 840
Payment 3,500,893
Order Status 350,088
Delivery 350,089
Stock Level 350,090
Customer Report 3,500,887
20% 20.2% New Order 2,358,485 840
Payment 2,358,483
Order Status 235,848
Delivery 235,848
Stock Level 235,849
Customer Report 2,358,487
10% 10.1% New Order 1,179,088 840
Payment 1,179,092
Order Status 117,909
Delivery 117,909
Stock Level 117,909
Customer Report 1,179,093
Active Idle New Order 0 840
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0