Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 135,722
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     136,273
Calibration 2     136,476
Calibration 3     136,209
ssj_ops@calibrated=136,342
100% 99.5% 136,342 135,722
90% 89.3% 122,708 121,797
80% 78.9% 109,074 107,562
70% 69.9% 95,440 95,270
60% 59.4% 81,805 81,034
50% 49.9% 68,171 68,052
40% 40.1% 54,537 54,666
30% 29.6% 40,903 40,327
20% 19.7% 27,268 26,910
10% 10.4% 13,634 14,137
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 9,921,046 840
Payment 9,921,049
Order Status 992,105
Delivery 992,105
Stock Level 992,105
Customer Report 9,921,047
Calibration 2 New Order 9,929,016 840
Payment 9,929,014
Order Status 992,900
Delivery 992,903
Stock Level 992,900
Customer Report 9,929,011
Calibration 3 New Order 9,909,294 840
Payment 9,909,285
Order Status 990,929
Delivery 990,928
Stock Level 990,929
Customer Report 9,909,288
100% 99.5% New Order 9,874,510 840
Payment 9,874,508
Order Status 987,452
Delivery 987,451
Stock Level 987,451
Customer Report 9,874,508
90% 89.3% New Order 8,862,009 840
Payment 8,862,011
Order Status 886,203
Delivery 886,201
Stock Level 886,201
Customer Report 8,862,005
80% 78.9% New Order 7,823,047 840
Payment 7,823,052
Order Status 782,305
Delivery 782,305
Stock Level 782,305
Customer Report 7,823,048
70% 69.9% New Order 6,928,901 840
Payment 6,928,902
Order Status 692,891
Delivery 692,890
Stock Level 692,891
Customer Report 6,928,902
60% 59.4% New Order 5,893,407 840
Payment 5,893,410
Order Status 589,340
Delivery 589,341
Stock Level 589,342
Customer Report 5,893,410
50% 49.9% New Order 4,949,307 840
Payment 4,949,309
Order Status 494,931
Delivery 494,931
Stock Level 494,930
Customer Report 4,949,313
40% 40.1% New Order 3,976,065 840
Payment 3,976,067
Order Status 397,606
Delivery 397,605
Stock Level 397,607
Customer Report 3,976,064
30% 29.6% New Order 2,933,033 840
Payment 2,933,026
Order Status 293,303
Delivery 293,304
Stock Level 293,303
Customer Report 2,933,031
20% 19.7% New Order 1,957,161 840
Payment 1,957,169
Order Status 195,718
Delivery 195,716
Stock Level 195,715
Customer Report 1,957,162
10% 10.4% New Order 1,028,181 840
Payment 1,028,182
Order Status 102,819
Delivery 102,819
Stock Level 102,817
Customer Report 1,028,182
Active Idle New Order 0 840
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0