Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 136,495
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     137,395
Calibration 2     137,541
Calibration 3     135,954
ssj_ops@calibrated=136,748
100% 99.8% 136,748 136,495
90% 89.6% 123,073 122,504
80% 79.3% 109,398 108,507
70% 70.1% 95,723 95,905
60% 60.0% 82,049 82,101
50% 50.4% 68,374 68,987
40% 40.0% 54,699 54,766
30% 29.5% 41,024 40,357
20% 20.1% 27,350 27,436
10% 10.0% 13,675 13,732
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 10,008,485 840
Payment 10,008,489
Order Status 1,000,850
Delivery 1,000,848
Stock Level 1,000,849
Customer Report 10,008,487
Calibration 2 New Order 10,012,900 840
Payment 10,012,901
Order Status 1,001,289
Delivery 1,001,291
Stock Level 1,001,289
Customer Report 10,012,900
Calibration 3 New Order 9,894,120 840
Payment 9,894,118
Order Status 989,412
Delivery 989,412
Stock Level 989,412
Customer Report 9,894,117
100% 99.8% New Order 9,933,955 840
Payment 9,933,951
Order Status 993,397
Delivery 993,395
Stock Level 993,395
Customer Report 9,933,952
90% 89.6% New Order 8,913,709 840
Payment 8,913,710
Order Status 891,370
Delivery 891,371
Stock Level 891,372
Customer Report 8,913,711
80% 79.3% New Order 7,892,344 840
Payment 7,892,344
Order Status 789,234
Delivery 789,235
Stock Level 789,235
Customer Report 7,892,345
70% 70.1% New Order 6,975,209 840
Payment 6,975,210
Order Status 697,522
Delivery 697,521
Stock Level 697,521
Customer Report 6,975,211
60% 60.0% New Order 5,971,300 840
Payment 5,971,303
Order Status 597,131
Delivery 597,131
Stock Level 597,130
Customer Report 5,971,302
50% 50.4% New Order 5,017,955 840
Payment 5,017,957
Order Status 501,795
Delivery 501,795
Stock Level 501,796
Customer Report 5,017,956
40% 40.0% New Order 3,983,040 840
Payment 3,983,038
Order Status 398,305
Delivery 398,305
Stock Level 398,303
Customer Report 3,983,039
30% 29.5% New Order 2,935,238 840
Payment 2,935,238
Order Status 293,523
Delivery 293,525
Stock Level 293,523
Customer Report 2,935,243
20% 20.1% New Order 1,995,456 840
Payment 1,995,453
Order Status 199,545
Delivery 199,546
Stock Level 199,545
Customer Report 1,995,455
10% 10.0% New Order 998,786 840
Payment 998,790
Order Status 99,878
Delivery 99,879
Stock Level 99,879
Customer Report 998,788
Active Idle New Order 0 840
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0