Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 156,302
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     155,728
Calibration 2     156,010
Calibration 3     156,514
ssj_ops@calibrated=156,262
100% 100.0% 156,262 156,302
90% 90.4% 140,636 141,235
80% 79.6% 125,010 124,307
70% 70.0% 109,383 109,451
60% 60.4% 93,757 94,305
50% 49.9% 78,131 77,912
40% 40.4% 62,505 63,150
30% 30.0% 46,879 46,890
20% 19.9% 31,252 31,131
10% 9.9% 15,626 15,428
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 11,337,261 840
Payment 11,337,255
Order Status 1,133,725
Delivery 1,133,725
Stock Level 1,133,724
Customer Report 11,337,256
Calibration 2 New Order 11,353,225 840
Payment 11,353,228
Order Status 1,135,323
Delivery 1,135,322
Stock Level 1,135,321
Customer Report 11,353,222
Calibration 3 New Order 11,391,541 840
Payment 11,391,538
Order Status 1,139,154
Delivery 1,139,154
Stock Level 1,139,154
Customer Report 11,391,538
100% 100.0% New Order 11,367,833 840
Payment 11,367,827
Order Status 1,136,783
Delivery 1,136,783
Stock Level 1,136,783
Customer Report 11,367,823
90% 90.4% New Order 10,271,811 840
Payment 10,271,805
Order Status 1,027,180
Delivery 1,027,180
Stock Level 1,027,181
Customer Report 10,271,811
80% 79.6% New Order 9,040,707 840
Payment 9,040,706
Order Status 904,071
Delivery 904,069
Stock Level 904,070
Customer Report 9,040,705
70% 70.0% New Order 7,961,580 840
Payment 7,961,581
Order Status 796,159
Delivery 796,158
Stock Level 796,157
Customer Report 7,961,580
60% 60.4% New Order 6,858,687 840
Payment 6,858,690
Order Status 685,869
Delivery 685,870
Stock Level 685,869
Customer Report 6,858,687
50% 49.9% New Order 5,666,669 840
Payment 5,666,665
Order Status 566,666
Delivery 566,667
Stock Level 566,667
Customer Report 5,666,667
40% 40.4% New Order 4,593,329 840
Payment 4,593,330
Order Status 459,333
Delivery 459,331
Stock Level 459,334
Customer Report 4,593,329
30% 30.0% New Order 3,410,221 840
Payment 3,410,223
Order Status 341,023
Delivery 341,021
Stock Level 341,021
Customer Report 3,410,226
20% 19.9% New Order 2,264,248 840
Payment 2,264,248
Order Status 226,425
Delivery 226,423
Stock Level 226,424
Customer Report 2,264,247
10% 9.9% New Order 1,122,120 840
Payment 1,122,122
Order Status 112,212
Delivery 112,212
Stock Level 112,212
Customer Report 1,122,122
Active Idle New Order 0 840
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0