Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 199,964
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     200,558
Calibration 2     200,030
Calibration 3     200,379
ssj_ops@calibrated=200,204
100% 99.9% 200,204 199,964
90% 90.3% 180,184 180,848
80% 80.2% 160,163 160,528
70% 70.0% 140,143 140,071
60% 59.9% 120,123 119,996
50% 50.4% 100,102 100,900
40% 40.1% 80,082 80,293
30% 30.3% 60,061 60,717
20% 19.7% 40,041 39,430
10% 10.3% 20,020 20,603
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 14,605,065 1,640
Payment 14,605,064
Order Status 1,460,507
Delivery 1,460,505
Stock Level 1,460,506
Customer Report 14,605,064
Calibration 2 New Order 14,565,583 1,640
Payment 14,565,587
Order Status 1,456,559
Delivery 1,456,558
Stock Level 1,456,558
Customer Report 14,565,584
Calibration 3 New Order 14,573,895 1,640
Payment 14,573,897
Order Status 1,457,389
Delivery 1,457,390
Stock Level 1,457,390
Customer Report 14,573,889
100% 99.9% New Order 14,554,760 1,640
Payment 14,554,758
Order Status 1,455,477
Delivery 1,455,476
Stock Level 1,455,476
Customer Report 14,554,755
90% 90.3% New Order 13,154,058 1,640
Payment 13,154,061
Order Status 1,315,406
Delivery 1,315,405
Stock Level 1,315,407
Customer Report 13,154,057
80% 80.2% New Order 11,675,388 1,640
Payment 11,675,387
Order Status 1,167,538
Delivery 1,167,540
Stock Level 1,167,538
Customer Report 11,675,387
70% 70.0% New Order 10,187,251 1,640
Payment 10,187,256
Order Status 1,018,725
Delivery 1,018,725
Stock Level 1,018,725
Customer Report 10,187,254
60% 59.9% New Order 8,726,966 1,640
Payment 8,726,971
Order Status 872,697
Delivery 872,697
Stock Level 872,697
Customer Report 8,726,974
50% 50.4% New Order 7,339,257 1,640
Payment 7,339,263
Order Status 733,928
Delivery 733,926
Stock Level 733,927
Customer Report 7,339,264
40% 40.1% New Order 5,839,696 1,640
Payment 5,839,695
Order Status 583,969
Delivery 583,969
Stock Level 583,970
Customer Report 5,839,701
30% 30.3% New Order 4,415,871 1,640
Payment 4,415,877
Order Status 441,586
Delivery 441,587
Stock Level 441,587
Customer Report 4,415,872
20% 19.7% New Order 2,867,818 1,640
Payment 2,867,813
Order Status 286,780
Delivery 286,781
Stock Level 286,781
Customer Report 2,867,809
10% 10.3% New Order 1,498,485 1,640
Payment 1,498,484
Order Status 149,847
Delivery 149,849
Stock Level 149,847
Customer Report 1,498,488
Active Idle New Order 0 1,640
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0