Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 153,773
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     155,838
Calibration 2     153,354
Calibration 3     154,114
ssj_ops@calibrated=153,734
100% 100.0% 153,734 153,773
90% 90.3% 138,360 138,841
80% 79.1% 122,987 121,640
70% 70.2% 107,614 107,929
60% 59.3% 92,240 91,186
50% 50.2% 76,867 77,180
40% 40.0% 61,494 61,481
30% 30.1% 46,120 46,327
20% 19.9% 30,747 30,658
10% 9.9% 15,373 15,245
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 11,351,284 840
Payment 11,351,287
Order Status 1,135,129
Delivery 1,135,129
Stock Level 1,135,129
Customer Report 11,351,290
Calibration 2 New Order 11,157,694 840
Payment 11,157,697
Order Status 1,115,769
Delivery 1,115,770
Stock Level 1,115,768
Customer Report 11,157,695
Calibration 3 New Order 11,215,432 840
Payment 11,215,433
Order Status 1,121,543
Delivery 1,121,545
Stock Level 1,121,544
Customer Report 11,215,429
100% 100.0% New Order 11,193,039 840
Payment 11,193,034
Order Status 1,119,303
Delivery 1,119,303
Stock Level 1,119,304
Customer Report 11,193,029
90% 90.3% New Order 10,097,669 840
Payment 10,097,672
Order Status 1,009,767
Delivery 1,009,766
Stock Level 1,009,765
Customer Report 10,097,670
80% 79.1% New Order 8,847,692 840
Payment 8,847,690
Order Status 884,768
Delivery 884,769
Stock Level 884,769
Customer Report 8,847,690
70% 70.2% New Order 7,849,841 840
Payment 7,849,837
Order Status 784,984
Delivery 784,985
Stock Level 784,984
Customer Report 7,849,843
60% 59.3% New Order 6,632,389 840
Payment 6,632,389
Order Status 663,238
Delivery 663,239
Stock Level 663,239
Customer Report 6,632,385
50% 50.2% New Order 5,614,007 840
Payment 5,614,006
Order Status 561,401
Delivery 561,401
Stock Level 561,403
Customer Report 5,614,006
40% 40.0% New Order 4,471,541 840
Payment 4,471,534
Order Status 447,154
Delivery 447,153
Stock Level 447,153
Customer Report 4,471,541
30% 30.1% New Order 3,369,287 840
Payment 3,369,282
Order Status 336,927
Delivery 336,928
Stock Level 336,928
Customer Report 3,369,284
20% 19.9% New Order 2,229,698 840
Payment 2,229,697
Order Status 222,969
Delivery 222,970
Stock Level 222,970
Customer Report 2,229,696
10% 9.9% New Order 1,108,728 840
Payment 1,108,731
Order Status 110,873
Delivery 110,872
Stock Level 110,872
Customer Report 1,108,732
Active Idle New Order 0 840
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0