Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 156,231
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     158,435
Calibration 2     157,788
Calibration 3     157,336
ssj_ops@calibrated=157,562
100% 99.2% 157,562 156,231
90% 89.3% 141,806 140,638
80% 79.7% 126,050 125,536
70% 69.9% 110,294 110,187
60% 59.7% 94,537 93,999
50% 50.0% 78,781 78,787
40% 39.9% 63,025 62,798
30% 29.6% 47,269 46,593
20% 19.7% 31,512 31,004
10% 10.1% 15,756 15,933
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 11,541,233 840
Payment 11,541,229
Order Status 1,154,122
Delivery 1,154,122
Stock Level 1,154,123
Customer Report 11,541,228
Calibration 2 New Order 11,481,834 840
Payment 11,481,838
Order Status 1,148,183
Delivery 1,148,184
Stock Level 1,148,184
Customer Report 11,481,838
Calibration 3 New Order 11,443,707 840
Payment 11,443,709
Order Status 1,144,371
Delivery 1,144,372
Stock Level 1,144,372
Customer Report 11,443,708
100% 99.2% New Order 11,365,487 840
Payment 11,365,493
Order Status 1,136,549
Delivery 1,136,550
Stock Level 1,136,548
Customer Report 11,365,489
90% 89.3% New Order 10,228,346 840
Payment 10,228,344
Order Status 1,022,834
Delivery 1,022,835
Stock Level 1,022,834
Customer Report 10,228,346
80% 79.7% New Order 9,130,392 840
Payment 9,130,398
Order Status 913,041
Delivery 913,039
Stock Level 913,040
Customer Report 9,130,391
70% 69.9% New Order 8,014,016 840
Payment 8,014,011
Order Status 801,402
Delivery 801,402
Stock Level 801,403
Customer Report 8,014,014
60% 59.7% New Order 6,837,739 840
Payment 6,837,740
Order Status 683,774
Delivery 683,775
Stock Level 683,774
Customer Report 6,837,740
50% 50.0% New Order 5,730,039 840
Payment 5,730,037
Order Status 573,006
Delivery 573,003
Stock Level 573,003
Customer Report 5,730,041
40% 39.9% New Order 4,567,194 840
Payment 4,567,191
Order Status 456,720
Delivery 456,721
Stock Level 456,718
Customer Report 4,567,198
30% 29.6% New Order 3,388,791 840
Payment 3,388,786
Order Status 338,880
Delivery 338,878
Stock Level 338,879
Customer Report 3,388,786
20% 19.7% New Order 2,254,952 840
Payment 2,254,947
Order Status 225,495
Delivery 225,495
Stock Level 225,495
Customer Report 2,254,948
10% 10.1% New Order 1,158,791 840
Payment 1,158,787
Order Status 115,879
Delivery 115,880
Stock Level 115,880
Customer Report 1,158,783
Active Idle New Order 0 840
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0