Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 136,838
Test Sponsor: Supermicro SPEC License #: 1176 Test Method: Single Node
Tested By: Supermicro Test Location: San Jose, CA, USA Test Date: Apr 20, 2026
Hardware Availability: May-2026 Software Availability: May-2026 Publication: May 19, 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     138,379
Calibration 2     137,240
Calibration 3     137,543
ssj_ops@calibrated=137,391
100% 99.6% 137,391 136,838
90% 89.3% 123,652 122,674
80% 79.4% 109,913 109,080
70% 70.8% 96,174 97,294
60% 59.7% 82,435 82,083
50% 50.8% 68,696 69,775
40% 39.7% 54,957 54,506
30% 29.3% 41,217 40,321
20% 19.9% 27,478 27,324
10% 10.1% 13,739 13,816
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 8635P 1.6 GHz
CPU Characteristics: 84-Core, 1.6 GHz, 384MB L3 Cache
CPU Frequency (MHz): 1600
CPU(s) Enabled: 84 cores, 1 chip, 84 cores/chip
Hardware Threads: 168 (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: 384 MB I+D on chip per chip, 32 MB shared / 7 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 20348.1668)
Filesystem: NTFS
JVM Vendor: OpenJDK
JVM Version: Java HotSpot(TM) 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[0,1,2,3,4,5,6,7,8,9,10,11] /AFFINITY [0x3, 0xC, 0x30, 0xC0, 0x300, 0xC00, 0x3000 ]
JVM Instances: 84
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: None
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 10,073,588 840
Payment 10,073,584
Order Status 1,007,359
Delivery 1,007,357
Stock Level 1,007,359
Customer Report 10,073,588
Calibration 2 New Order 9,981,967 840
Payment 9,981,965
Order Status 998,198
Delivery 998,197
Stock Level 998,197
Customer Report 9,981,964
Calibration 3 New Order 10,011,704 840
Payment 10,011,695
Order Status 1,001,170
Delivery 1,001,169
Stock Level 1,001,169
Customer Report 10,011,693
100% 99.6% New Order 9,956,950 840
Payment 9,956,948
Order Status 995,696
Delivery 995,695
Stock Level 995,696
Customer Report 9,956,951
90% 89.3% New Order 8,922,681 840
Payment 8,922,682
Order Status 892,268
Delivery 892,267
Stock Level 892,269
Customer Report 8,922,680
80% 79.4% New Order 7,933,330 840
Payment 7,933,326
Order Status 793,332
Delivery 793,334
Stock Level 793,334
Customer Report 7,933,327
70% 70.8% New Order 7,076,091 840
Payment 7,076,093
Order Status 707,610
Delivery 707,609
Stock Level 707,609
Customer Report 7,076,090
60% 59.7% New Order 5,969,963 840
Payment 5,969,964
Order Status 596,995
Delivery 596,996
Stock Level 596,997
Customer Report 5,969,965
50% 50.8% New Order 5,074,623 840
Payment 5,074,627
Order Status 507,462
Delivery 507,462
Stock Level 507,461
Customer Report 5,074,622
40% 39.7% New Order 3,964,244 840
Payment 3,964,244
Order Status 396,424
Delivery 396,423
Stock Level 396,423
Customer Report 3,964,242
30% 29.3% New Order 2,932,424 840
Payment 2,932,423
Order Status 293,243
Delivery 293,243
Stock Level 293,243
Customer Report 2,932,424
20% 19.9% New Order 1,987,271 840
Payment 1,987,279
Order Status 198,728
Delivery 198,729
Stock Level 198,726
Customer Report 1,987,267
10% 10.1% New Order 1,004,847 840
Payment 1,004,848
Order Status 100,486
Delivery 100,485
Stock Level 100,485
Customer Report 1,004,849
Active Idle New Order 0 840
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0