Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 202,218
Test Sponsor: Supermicro SPEC License #: 1176 Test Method: Single Node
Tested By: Supermicro Test Location: San Jose, CA, USA Test Date: May 4, 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     201,385
Calibration 2     202,428
Calibration 3     202,155
ssj_ops@calibrated=202,291
100% 100.0% 202,291 202,218
90% 90.1% 182,062 182,171
80% 79.8% 161,833 161,499
70% 69.8% 141,604 141,281
60% 59.5% 121,375 120,368
50% 49.7% 101,146 100,598
40% 40.2% 80,917 81,377
30% 29.7% 60,687 59,995
20% 19.9% 40,458 40,162
10% 9.9% 20,229 20,070
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 8325P 2.7 GHz
CPU Characteristics: 32-Core, 2.7 GHz, 256MB L3 Cache
CPU Frequency (MHz): 2700
CPU(s) Enabled: 32 cores, 1 chip, 32 cores/chip
Hardware Threads: 64 (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 / 4 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 -Xmn1450m -Xms1650m -Xmx1650m -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]
JVM Instances: 32
JVM Initial Heap (MB): 1650
JVM Maximum Heap (MB): 1650
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 14,660,515 1,640
Payment 14,660,516
Order Status 1,466,051
Delivery 1,466,052
Stock Level 1,466,051
Customer Report 14,660,517
Calibration 2 New Order 14,727,811 1,640
Payment 14,727,816
Order Status 1,472,782
Delivery 1,472,780
Stock Level 1,472,782
Customer Report 14,727,816
Calibration 3 New Order 14,706,924 1,640
Payment 14,706,927
Order Status 1,470,693
Delivery 1,470,692
Stock Level 1,470,693
Customer Report 14,706,931
100% 100.0% New Order 14,708,319 1,640
Payment 14,708,325
Order Status 1,470,832
Delivery 1,470,833
Stock Level 1,470,833
Customer Report 14,708,323
90% 90.1% New Order 13,249,143 1,640
Payment 13,249,143
Order Status 1,324,914
Delivery 1,324,915
Stock Level 1,324,915
Customer Report 13,249,140
80% 79.8% New Order 11,748,460 1,640
Payment 11,748,466
Order Status 1,174,847
Delivery 1,174,846
Stock Level 1,174,846
Customer Report 11,748,460
70% 69.8% New Order 10,275,523 1,640
Payment 10,275,525
Order Status 1,027,551
Delivery 1,027,551
Stock Level 1,027,553
Customer Report 10,275,523
60% 59.5% New Order 8,754,415 1,640
Payment 8,754,418
Order Status 875,442
Delivery 875,441
Stock Level 875,441
Customer Report 8,754,416
50% 49.7% New Order 7,316,606 1,640
Payment 7,316,609
Order Status 731,661
Delivery 731,661
Stock Level 731,660
Customer Report 7,316,608
40% 40.2% New Order 5,919,311 1,640
Payment 5,919,314
Order Status 591,931
Delivery 591,931
Stock Level 591,931
Customer Report 5,919,311
30% 29.7% New Order 4,363,414 1,640
Payment 4,363,420
Order Status 436,341
Delivery 436,341
Stock Level 436,342
Customer Report 4,363,413
20% 19.9% New Order 2,920,908 1,640
Payment 2,920,911
Order Status 292,091
Delivery 292,090
Stock Level 292,091
Customer Report 2,920,909
10% 9.9% New Order 1,459,699 1,640
Payment 1,459,697
Order Status 145,970
Delivery 145,970
Stock Level 145,969
Customer Report 1,459,695
Active Idle New Order 0 1,640
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0