Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 136,169
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     137,807
Calibration 2     135,826
Calibration 3     136,107
ssj_ops@calibrated=135,966
100% 100.1% 135,966 136,169
90% 89.8% 122,370 122,047
80% 79.7% 108,773 108,310
70% 70.7% 95,176 96,065
60% 60.2% 81,580 81,864
50% 49.6% 67,983 67,482
40% 39.6% 54,387 53,794
30% 30.0% 40,790 40,726
20% 19.8% 27,193 26,965
10% 10.1% 13,597 13,737
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 10,033,936 840
Payment 10,033,936
Order Status 1,003,393
Delivery 1,003,392
Stock Level 1,003,393
Customer Report 10,033,932
Calibration 2 New Order 9,883,936 840
Payment 9,883,940
Order Status 988,394
Delivery 988,394
Stock Level 988,394
Customer Report 9,883,938
Calibration 3 New Order 9,902,007 840
Payment 9,902,004
Order Status 990,201
Delivery 990,202
Stock Level 990,201
Customer Report 9,902,007
100% 100.1% New Order 9,911,548 840
Payment 9,911,548
Order Status 991,155
Delivery 991,153
Stock Level 991,155
Customer Report 9,911,548
90% 89.8% New Order 8,880,547 840
Payment 8,880,547
Order Status 888,055
Delivery 888,054
Stock Level 888,054
Customer Report 8,880,547
80% 79.7% New Order 7,877,714 840
Payment 7,877,709
Order Status 787,771
Delivery 787,771
Stock Level 787,771
Customer Report 7,877,709
70% 70.7% New Order 6,987,435 840
Payment 6,987,431
Order Status 698,744
Delivery 698,743
Stock Level 698,745
Customer Report 6,987,432
60% 60.2% New Order 5,953,949 840
Payment 5,953,948
Order Status 595,395
Delivery 595,396
Stock Level 595,396
Customer Report 5,953,949
50% 49.6% New Order 4,908,406 840
Payment 4,908,409
Order Status 490,841
Delivery 490,842
Stock Level 490,840
Customer Report 4,908,413
40% 39.6% New Order 3,912,425 840
Payment 3,912,424
Order Status 391,242
Delivery 391,242
Stock Level 391,242
Customer Report 3,912,425
30% 30.0% New Order 2,962,058 840
Payment 2,962,054
Order Status 296,206
Delivery 296,205
Stock Level 296,207
Customer Report 2,962,054
20% 19.8% New Order 1,961,144 840
Payment 1,961,141
Order Status 196,114
Delivery 196,115
Stock Level 196,115
Customer Report 1,961,140
10% 10.1% New Order 999,090 840
Payment 999,090
Order Status 99,910
Delivery 99,908
Stock Level 99,909
Customer Report 999,093
Active Idle New Order 0 840
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0