Supermicro SuperServer AS-1115SV-WTNRT ssj_ops@100% = 136,621
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     136,437
Calibration 2     137,746
Calibration 3     136,891
ssj_ops@calibrated=137,319
100% 99.5% 137,319 136,621
90% 90.1% 123,587 123,773
80% 80.6% 109,855 110,736
70% 70.5% 96,123 96,860
60% 60.1% 82,391 82,537
50% 50.3% 68,659 69,024
40% 40.4% 54,928 55,456
30% 30.3% 41,196 41,641
20% 19.7% 27,464 27,066
10% 10.2% 13,732 14,021
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 9,933,541 840
Payment 9,933,544
Order Status 993,355
Delivery 993,354
Stock Level 993,355
Customer Report 9,933,546
Calibration 2 New Order 10,018,831 840
Payment 10,018,827
Order Status 1,001,882
Delivery 1,001,884
Stock Level 1,001,884
Customer Report 10,018,832
Calibration 3 New Order 9,963,762 840
Payment 9,963,757
Order Status 996,376
Delivery 996,376
Stock Level 996,377
Customer Report 9,963,755
100% 99.5% New Order 9,943,644 840
Payment 9,943,644
Order Status 994,364
Delivery 994,366
Stock Level 994,363
Customer Report 9,943,640
90% 90.1% New Order 9,001,943 840
Payment 9,001,940
Order Status 900,194
Delivery 900,193
Stock Level 900,193
Customer Report 9,001,940
80% 80.6% New Order 8,053,936 840
Payment 8,053,938
Order Status 805,395
Delivery 805,394
Stock Level 805,395
Customer Report 8,053,942
70% 70.5% New Order 7,044,599 840
Payment 7,044,600
Order Status 704,459
Delivery 704,460
Stock Level 704,460
Customer Report 7,044,607
60% 60.1% New Order 6,002,968 840
Payment 6,002,968
Order Status 600,298
Delivery 600,299
Stock Level 600,297
Customer Report 6,002,977
50% 50.3% New Order 5,020,002 840
Payment 5,020,000
Order Status 502,000
Delivery 502,000
Stock Level 502,000
Customer Report 5,019,998
40% 40.4% New Order 4,033,340 840
Payment 4,033,336
Order Status 403,334
Delivery 403,333
Stock Level 403,333
Customer Report 4,033,325
30% 30.3% New Order 3,028,487 840
Payment 3,028,484
Order Status 302,850
Delivery 302,849
Stock Level 302,849
Customer Report 3,028,484
20% 19.7% New Order 1,968,488 840
Payment 1,968,487
Order Status 196,848
Delivery 196,847
Stock Level 196,849
Customer Report 1,968,481
10% 10.2% New Order 1,019,702 840
Payment 1,019,694
Order Status 101,968
Delivery 101,969
Stock Level 101,969
Customer Report 1,019,698
Active Idle New Order 0 840
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0