Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 134,557
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     135,907
Calibration 2     134,282
Calibration 3     135,355
ssj_ops@calibrated=134,819
100% 99.8% 134,819 134,557
90% 88.9% 121,337 119,896
80% 80.0% 107,855 107,817
70% 69.0% 94,373 93,006
60% 60.0% 80,891 80,850
50% 49.7% 67,409 67,013
40% 39.9% 53,927 53,810
30% 30.2% 40,446 40,731
20% 19.8% 26,964 26,745
10% 9.8% 13,482 13,191
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 9,904,387 840
Payment 9,904,383
Order Status 990,440
Delivery 990,439
Stock Level 990,440
Customer Report 9,904,392
Calibration 2 New Order 9,771,922 840
Payment 9,771,917
Order Status 977,192
Delivery 977,193
Stock Level 977,192
Customer Report 9,771,921
Calibration 3 New Order 9,844,068 840
Payment 9,844,073
Order Status 984,408
Delivery 984,407
Stock Level 984,407
Customer Report 9,844,070
100% 99.8% New Order 9,786,397 840
Payment 9,786,391
Order Status 978,640
Delivery 978,640
Stock Level 978,639
Customer Report 9,786,397
90% 88.9% New Order 8,721,880 840
Payment 8,721,881
Order Status 872,187
Delivery 872,187
Stock Level 872,189
Customer Report 8,721,883
80% 80.0% New Order 7,841,336 840
Payment 7,841,337
Order Status 784,134
Delivery 784,134
Stock Level 784,133
Customer Report 7,841,337
70% 69.0% New Order 6,764,188 840
Payment 6,764,189
Order Status 676,419
Delivery 676,420
Stock Level 676,420
Customer Report 6,764,191
60% 60.0% New Order 5,880,948 840
Payment 5,880,948
Order Status 588,093
Delivery 588,094
Stock Level 588,096
Customer Report 5,880,949
50% 49.7% New Order 4,873,938 840
Payment 4,873,940
Order Status 487,394
Delivery 487,394
Stock Level 487,395
Customer Report 4,873,939
40% 39.9% New Order 3,913,532 840
Payment 3,913,529
Order Status 391,354
Delivery 391,353
Stock Level 391,353
Customer Report 3,913,536
30% 30.2% New Order 2,962,241 840
Payment 2,962,239
Order Status 296,223
Delivery 296,224
Stock Level 296,224
Customer Report 2,962,239
20% 19.8% New Order 1,945,150 840
Payment 1,945,151
Order Status 194,514
Delivery 194,514
Stock Level 194,516
Customer Report 1,945,155
10% 9.8% New Order 959,393 840
Payment 959,396
Order Status 95,939
Delivery 95,938
Stock Level 95,938
Customer Report 959,396
Active Idle New Order 0 840
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0