Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 135,333
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     137,460
Calibration 2     136,592
Calibration 3     135,697
ssj_ops@calibrated=136,144
100% 99.4% 136,144 135,333
90% 89.7% 122,530 122,176
80% 80.2% 108,916 109,230
70% 70.3% 95,301 95,699
60% 60.2% 81,687 81,958
50% 50.1% 68,072 68,174
40% 40.2% 54,458 54,701
30% 30.0% 40,843 40,879
20% 19.9% 27,229 27,057
10% 10.0% 13,614 13,565
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 10,015,236 840
Payment 10,015,224
Order Status 1,001,524
Delivery 1,001,522
Stock Level 1,001,524
Customer Report 10,015,231
Calibration 2 New Order 9,937,445 840
Payment 9,937,443
Order Status 993,745
Delivery 993,746
Stock Level 993,746
Customer Report 9,937,442
Calibration 3 New Order 9,871,439 840
Payment 9,871,437
Order Status 987,143
Delivery 987,143
Stock Level 987,143
Customer Report 9,871,434
100% 99.4% New Order 9,849,350 840
Payment 9,849,349
Order Status 984,936
Delivery 984,935
Stock Level 984,936
Customer Report 9,849,352
90% 89.7% New Order 8,889,614 840
Payment 8,889,615
Order Status 888,962
Delivery 888,961
Stock Level 888,961
Customer Report 8,889,615
80% 80.2% New Order 7,944,198 840
Payment 7,944,195
Order Status 794,420
Delivery 794,420
Stock Level 794,420
Customer Report 7,944,202
70% 70.3% New Order 6,960,389 840
Payment 6,960,383
Order Status 696,038
Delivery 696,038
Stock Level 696,039
Customer Report 6,960,383
60% 60.2% New Order 5,960,567 840
Payment 5,960,568
Order Status 596,057
Delivery 596,057
Stock Level 596,057
Customer Report 5,960,572
50% 50.1% New Order 4,958,485 840
Payment 4,958,494
Order Status 495,847
Delivery 495,848
Stock Level 495,847
Customer Report 4,958,479
40% 40.2% New Order 3,978,422 840
Payment 3,978,424
Order Status 397,842
Delivery 397,842
Stock Level 397,843
Customer Report 3,978,421
30% 30.0% New Order 2,973,030 840
Payment 2,973,030
Order Status 297,304
Delivery 297,302
Stock Level 297,303
Customer Report 2,973,031
20% 19.9% New Order 1,967,875 840
Payment 1,967,880
Order Status 196,788
Delivery 196,788
Stock Level 196,789
Customer Report 1,967,880
10% 10.0% New Order 986,589 840
Payment 986,591
Order Status 98,659
Delivery 98,660
Stock Level 98,659
Customer Report 986,592
Active Idle New Order 0 840
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0