Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 135,766
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     137,688
Calibration 2     137,008
Calibration 3     136,523
ssj_ops@calibrated=136,765
100% 99.3% 136,765 135,766
90% 90.4% 123,089 123,661
80% 80.6% 109,412 110,247
70% 69.2% 95,736 94,593
60% 60.1% 82,059 82,160
50% 50.1% 68,383 68,455
40% 40.9% 54,706 55,975
30% 30.0% 41,030 40,989
20% 19.6% 27,353 26,857
10% 10.2% 13,677 13,979
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 10,019,082 840
Payment 10,019,082
Order Status 1,001,909
Delivery 1,001,908
Stock Level 1,001,908
Customer Report 10,019,082
Calibration 2 New Order 9,966,420 840
Payment 9,966,421
Order Status 996,642
Delivery 996,642
Stock Level 996,642
Customer Report 9,966,420
Calibration 3 New Order 9,931,145 840
Payment 9,931,149
Order Status 993,115
Delivery 993,116
Stock Level 993,115
Customer Report 9,931,148
100% 99.3% New Order 9,878,883 840
Payment 9,878,883
Order Status 987,887
Delivery 987,889
Stock Level 987,888
Customer Report 9,878,886
90% 90.4% New Order 8,994,324 840
Payment 8,994,319
Order Status 899,432
Delivery 899,432
Stock Level 899,433
Customer Report 8,994,320
80% 80.6% New Order 8,018,072 840
Payment 8,018,077
Order Status 801,809
Delivery 801,807
Stock Level 801,807
Customer Report 8,018,074
70% 69.2% New Order 6,880,924 840
Payment 6,880,918
Order Status 688,092
Delivery 688,093
Stock Level 688,092
Customer Report 6,880,925
60% 60.1% New Order 5,975,802 840
Payment 5,975,798
Order Status 597,581
Delivery 597,581
Stock Level 597,580
Customer Report 5,975,801
50% 50.1% New Order 4,978,763 840
Payment 4,978,761
Order Status 497,875
Delivery 497,876
Stock Level 497,876
Customer Report 4,978,754
40% 40.9% New Order 4,071,215 840
Payment 4,071,208
Order Status 407,122
Delivery 407,122
Stock Level 407,121
Customer Report 4,071,209
30% 30.0% New Order 2,981,214 840
Payment 2,981,213
Order Status 298,121
Delivery 298,121
Stock Level 298,121
Customer Report 2,981,210
20% 19.6% New Order 1,953,331 840
Payment 1,953,336
Order Status 195,334
Delivery 195,333
Stock Level 195,332
Customer Report 1,953,334
10% 10.2% New Order 1,016,666 840
Payment 1,016,667
Order Status 101,668
Delivery 101,666
Stock Level 101,667
Customer Report 1,016,666
Active Idle New Order 0 840
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0