Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 134,176
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     135,546
Calibration 2     134,578
Calibration 3     134,435
ssj_ops@calibrated=134,507
100% 99.8% 134,507 134,176
90% 90.5% 121,056 121,724
80% 80.3% 107,605 108,058
70% 70.1% 94,155 94,286
60% 59.4% 80,704 79,886
50% 49.7% 67,253 66,875
40% 39.4% 53,803 52,985
30% 30.1% 40,352 40,527
20% 20.1% 26,901 26,989
10% 10.3% 13,451 13,871
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 9,869,931 840
Payment 9,869,933
Order Status 986,995
Delivery 986,994
Stock Level 986,992
Customer Report 9,869,935
Calibration 2 New Order 9,788,287 840
Payment 9,788,299
Order Status 978,831
Delivery 978,831
Stock Level 978,830
Customer Report 9,788,298
Calibration 3 New Order 9,781,936 840
Payment 9,781,938
Order Status 978,194
Delivery 978,195
Stock Level 978,194
Customer Report 9,781,937
100% 99.8% New Order 9,761,788 840
Payment 9,761,793
Order Status 976,178
Delivery 976,179
Stock Level 976,179
Customer Report 9,761,788
90% 90.5% New Order 8,853,085 840
Payment 8,853,086
Order Status 885,308
Delivery 885,308
Stock Level 885,308
Customer Report 8,853,085
80% 80.3% New Order 7,859,755 840
Payment 7,859,755
Order Status 785,976
Delivery 785,976
Stock Level 785,976
Customer Report 7,859,756
70% 70.1% New Order 6,857,274 840
Payment 6,857,274
Order Status 685,729
Delivery 685,727
Stock Level 685,727
Customer Report 6,857,269
60% 59.4% New Order 5,810,728 840
Payment 5,810,732
Order Status 581,072
Delivery 581,074
Stock Level 581,073
Customer Report 5,810,727
50% 49.7% New Order 4,863,769 840
Payment 4,863,763
Order Status 486,377
Delivery 486,377
Stock Level 486,377
Customer Report 4,863,769
40% 39.4% New Order 3,853,494 840
Payment 3,853,500
Order Status 385,350
Delivery 385,350
Stock Level 385,350
Customer Report 3,853,502
30% 30.1% New Order 2,947,575 840
Payment 2,947,576
Order Status 294,758
Delivery 294,758
Stock Level 294,758
Customer Report 2,947,575
20% 20.1% New Order 1,962,904 840
Payment 1,962,906
Order Status 196,291
Delivery 196,290
Stock Level 196,290
Customer Report 1,962,907
10% 10.3% New Order 1,008,790 840
Payment 1,008,784
Order Status 100,877
Delivery 100,880
Stock Level 100,879
Customer Report 1,008,790
Active Idle New Order 0 840
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0