Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 132,052
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     134,046
Calibration 2     131,433
Calibration 3     133,146
ssj_ops@calibrated=132,289
100% 99.8% 132,289 132,052
90% 90.0% 119,060 119,058
80% 80.3% 105,831 106,241
70% 70.4% 92,603 93,152
60% 60.0% 79,374 79,395
50% 50.0% 66,145 66,102
40% 40.1% 52,916 53,061
30% 29.6% 39,687 39,196
20% 19.9% 26,458 26,282
10% 9.9% 13,229 13,158
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 9,762,625 840
Payment 9,762,627
Order Status 976,263
Delivery 976,264
Stock Level 976,262
Customer Report 9,762,623
Calibration 2 New Order 9,566,153 840
Payment 9,566,154
Order Status 956,616
Delivery 956,615
Stock Level 956,616
Customer Report 9,566,156
Calibration 3 New Order 9,691,134 840
Payment 9,691,131
Order Status 969,112
Delivery 969,111
Stock Level 969,114
Customer Report 9,691,133
100% 99.8% New Order 9,606,992 840
Payment 9,606,992
Order Status 960,701
Delivery 960,699
Stock Level 960,699
Customer Report 9,606,997
90% 90.0% New Order 8,659,268 840
Payment 8,659,269
Order Status 865,927
Delivery 865,927
Stock Level 865,926
Customer Report 8,659,267
80% 80.3% New Order 7,727,275 840
Payment 7,727,270
Order Status 772,727
Delivery 772,728
Stock Level 772,726
Customer Report 7,727,271
70% 70.4% New Order 6,774,869 840
Payment 6,774,868
Order Status 677,486
Delivery 677,488
Stock Level 677,486
Customer Report 6,774,869
60% 60.0% New Order 5,775,581 840
Payment 5,775,581
Order Status 577,557
Delivery 577,558
Stock Level 577,558
Customer Report 5,775,580
50% 50.0% New Order 4,807,436 840
Payment 4,807,436
Order Status 480,744
Delivery 480,743
Stock Level 480,743
Customer Report 4,807,438
40% 40.1% New Order 3,859,090 840
Payment 3,859,091
Order Status 385,908
Delivery 385,909
Stock Level 385,909
Customer Report 3,859,093
30% 29.6% New Order 2,850,757 840
Payment 2,850,761
Order Status 285,077
Delivery 285,075
Stock Level 285,077
Customer Report 2,850,758
20% 19.9% New Order 1,911,498 840
Payment 1,911,502
Order Status 191,149
Delivery 191,151
Stock Level 191,149
Customer Report 1,911,502
10% 9.9% New Order 956,968 840
Payment 956,971
Order Status 95,697
Delivery 95,697
Stock Level 95,698
Customer Report 956,969
Active Idle New Order 0 840
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0