Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 152,454
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     154,016
Calibration 2     153,259
Calibration 3     153,351
ssj_ops@calibrated=153,305
100% 99.4% 153,305 152,454
90% 90.1% 137,975 138,192
80% 79.9% 122,644 122,469
70% 69.2% 107,314 106,137
60% 59.9% 91,983 91,837
50% 49.6% 76,653 76,009
40% 40.2% 61,322 61,678
30% 30.0% 45,992 45,940
20% 19.7% 30,661 30,174
10% 10.0% 15,331 15,354
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 11,213,526 840
Payment 11,213,523
Order Status 1,121,352
Delivery 1,121,351
Stock Level 1,121,353
Customer Report 11,213,525
Calibration 2 New Order 11,147,243 840
Payment 11,147,241
Order Status 1,114,725
Delivery 1,114,725
Stock Level 1,114,725
Customer Report 11,147,248
Calibration 3 New Order 11,158,453 840
Payment 11,158,449
Order Status 1,115,846
Delivery 1,115,847
Stock Level 1,115,845
Customer Report 11,158,449
100% 99.4% New Order 11,095,334 840
Payment 11,095,331
Order Status 1,109,534
Delivery 1,109,532
Stock Level 1,109,535
Customer Report 11,095,336
90% 90.1% New Order 10,050,466 840
Payment 10,050,468
Order Status 1,005,046
Delivery 1,005,046
Stock Level 1,005,047
Customer Report 10,050,464
80% 79.9% New Order 8,906,980 840
Payment 8,906,982
Order Status 890,698
Delivery 890,696
Stock Level 890,698
Customer Report 8,906,979
70% 69.2% New Order 7,720,189 840
Payment 7,720,189
Order Status 772,018
Delivery 772,020
Stock Level 772,018
Customer Report 7,720,185
60% 59.9% New Order 6,679,824 840
Payment 6,679,826
Order Status 667,981
Delivery 667,981
Stock Level 667,982
Customer Report 6,679,827
50% 49.6% New Order 5,528,169 840
Payment 5,528,169
Order Status 552,816
Delivery 552,818
Stock Level 552,816
Customer Report 5,528,169
40% 40.2% New Order 4,485,759 840
Payment 4,485,758
Order Status 448,576
Delivery 448,577
Stock Level 448,576
Customer Report 4,485,754
30% 30.0% New Order 3,341,211 840
Payment 3,341,215
Order Status 334,120
Delivery 334,122
Stock Level 334,121
Customer Report 3,341,211
20% 19.7% New Order 2,194,545 840
Payment 2,194,545
Order Status 219,454
Delivery 219,454
Stock Level 219,454
Customer Report 2,194,548
10% 10.0% New Order 1,116,663 840
Payment 1,116,667
Order Status 111,667
Delivery 111,667
Stock Level 111,668
Customer Report 1,116,668
Active Idle New Order 0 840
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0