Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 137,198
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     137,092
Calibration 2     137,173
Calibration 3     137,185
ssj_ops@calibrated=137,179
100% 100.0% 137,179 137,198
90% 90.1% 123,461 123,570
80% 79.0% 109,743 108,340
70% 70.3% 96,025 96,387
60% 60.1% 82,307 82,458
50% 50.0% 68,589 68,649
40% 39.5% 54,872 54,252
30% 30.4% 41,154 41,644
20% 20.1% 27,436 27,609
10% 9.9% 13,718 13,533
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 9,986,420 840
Payment 9,986,417
Order Status 998,644
Delivery 998,641
Stock Level 998,642
Customer Report 9,986,427
Calibration 2 New Order 9,982,938 840
Payment 9,982,933
Order Status 998,294
Delivery 998,294
Stock Level 998,294
Customer Report 9,982,942
Calibration 3 New Order 9,984,951 840
Payment 9,984,944
Order Status 998,494
Delivery 998,495
Stock Level 998,496
Customer Report 9,984,953
100% 100.0% New Order 9,978,935 840
Payment 9,978,928
Order Status 997,895
Delivery 997,893
Stock Level 997,893
Customer Report 9,978,927
90% 90.1% New Order 8,987,205 840
Payment 8,987,195
Order Status 898,721
Delivery 898,720
Stock Level 898,720
Customer Report 8,987,202
80% 79.0% New Order 7,879,525 840
Payment 7,879,525
Order Status 787,952
Delivery 787,953
Stock Level 787,953
Customer Report 7,879,526
70% 70.3% New Order 7,010,316 840
Payment 7,010,317
Order Status 701,033
Delivery 701,030
Stock Level 701,031
Customer Report 7,010,306
60% 60.1% New Order 5,997,416 840
Payment 5,997,417
Order Status 599,742
Delivery 599,742
Stock Level 599,740
Customer Report 5,997,413
50% 50.0% New Order 4,992,924 840
Payment 4,992,923
Order Status 499,292
Delivery 499,293
Stock Level 499,293
Customer Report 4,992,916
40% 39.5% New Order 3,945,744 840
Payment 3,945,744
Order Status 394,575
Delivery 394,574
Stock Level 394,575
Customer Report 3,945,744
30% 30.4% New Order 3,028,806 840
Payment 3,028,806
Order Status 302,880
Delivery 302,880
Stock Level 302,881
Customer Report 3,028,804
20% 20.1% New Order 2,008,322 840
Payment 2,008,319
Order Status 200,833
Delivery 200,831
Stock Level 200,834
Customer Report 2,008,320
10% 9.9% New Order 984,242 840
Payment 984,241
Order Status 98,425
Delivery 98,425
Stock Level 98,424
Customer Report 984,243
Active Idle New Order 0 840
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0