Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 158,763
Test Sponsor: Supermicro SPEC License #: 1176 Test Method: Single Node
Tested By: Supermicro Test Location: San Jose, CA, USA Test Date: Apr 29, 2026
Hardware Availability: May-2026 Software Availability: May-2026 Publication: May 22, 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     159,690
Calibration 2     159,380
Calibration 3     159,135
ssj_ops@calibrated=159,258
100% 99.7% 159,258 158,763
90% 90.8% 143,332 144,543
80% 80.0% 127,406 127,403
70% 70.0% 111,480 111,515
60% 60.1% 95,555 95,695
50% 50.0% 79,629 79,640
40% 40.2% 63,703 64,075
30% 29.5% 47,777 46,988
20% 20.3% 31,852 32,362
10% 10.0% 15,926 15,975
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 8535P 2.0 GHz
CPU Characteristics: 64-Core, 2.0 GHz, 256MB L3 Cache
CPU Frequency (MHz): 2000
CPU(s) Enabled: 64 cores, 1 chip, 64 cores/chip
Hardware Threads: 128 (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: 256 MB I+D on chip per chip, 32 MB shared / 8 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 20348.4529)
Filesystem: NTFS
JVM Vendor: OpenJDK
JVM Version: OpenJDK 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] /AFFINITY [0x3, 0xC, 0x30, 0xC0, 0x300, 0xC00, 0x3000, 0xC000 ]
JVM Instances: 64
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: KB5071547
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 11,622,293 840
Payment 11,622,291
Order Status 1,162,230
Delivery 1,162,230
Stock Level 1,162,228
Customer Report 11,622,295
Calibration 2 New Order 11,595,833 840
Payment 11,595,833
Order Status 1,159,584
Delivery 1,159,583
Stock Level 1,159,583
Customer Report 11,595,839
Calibration 3 New Order 11,578,289 840
Payment 11,578,292
Order Status 1,157,829
Delivery 1,157,828
Stock Level 1,157,829
Customer Report 11,578,284
100% 99.7% New Order 11,549,575 840
Payment 11,549,572
Order Status 1,154,956
Delivery 1,154,957
Stock Level 1,154,957
Customer Report 11,549,571
90% 90.8% New Order 10,512,214 840
Payment 10,512,208
Order Status 1,051,220
Delivery 1,051,221
Stock Level 1,051,223
Customer Report 10,512,212
80% 80.0% New Order 9,266,251 840
Payment 9,266,249
Order Status 926,626
Delivery 926,624
Stock Level 926,626
Customer Report 9,266,244
70% 70.0% New Order 8,110,283 840
Payment 8,110,284
Order Status 811,029
Delivery 811,027
Stock Level 811,030
Customer Report 8,110,289
60% 60.1% New Order 6,960,090 840
Payment 6,960,088
Order Status 696,009
Delivery 696,008
Stock Level 696,009
Customer Report 6,960,087
50% 50.0% New Order 5,792,105 840
Payment 5,792,109
Order Status 579,211
Delivery 579,211
Stock Level 579,211
Customer Report 5,792,113
40% 40.2% New Order 4,660,117 840
Payment 4,660,114
Order Status 466,012
Delivery 466,012
Stock Level 466,010
Customer Report 4,660,112
30% 29.5% New Order 3,418,007 840
Payment 3,418,008
Order Status 341,799
Delivery 341,800
Stock Level 341,801
Customer Report 3,418,005
20% 20.3% New Order 2,353,636 840
Payment 2,353,635
Order Status 235,365
Delivery 235,364
Stock Level 235,364
Customer Report 2,353,636
10% 10.0% New Order 1,161,818 840
Payment 1,161,819
Order Status 116,182
Delivery 116,181
Stock Level 116,183
Customer Report 1,161,817
Active Idle New Order 0 840
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0