Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 221,533
Test Sponsor: Dell Inc. SPEC License #: 6573 Test Method: Single Node
Tested By: Dell Inc. Test Location: Round Rock, TX, USA Test Date: Sep 6, 2025
Hardware Availability: Mar-2025 Software Availability: Sep-2025 Publication: Oct 7, 2025
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     224,101
Calibration 2     221,086
Calibration 3     222,865
ssj_ops@calibrated=221,975
100% 99.8% 221,975 221,533
90% 90.6% 199,778 201,126
80% 79.4% 177,580 176,177
70% 70.0% 155,383 155,349
60% 60.0% 133,185 133,164
50% 50.7% 110,988 112,535
40% 39.9% 88,790 88,664
30% 29.9% 66,593 66,389
20% 19.8% 44,395 43,979
10% 10.0% 22,198 22,285
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: PowerEdge R7715
Hardware
Hardware Vendor: Dell Inc.
Model: PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz)
Form Factor: 2U
CPU Name: AMD EPYC 9845 2.10 GHz
CPU Characteristics: 160 core, 2.10 GHz, 320 MB L3 Cache, Max Boost Clock up to 3.70 GHz
CPU Frequency (MHz): 2100
CPU(s) Enabled: 160 cores, 1 chip, 160 cores/chip
Hardware Threads: 320 (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: 320 MB I+D on chip per chip
Other Cache: None
Memory Amount (GB): 192
# and size of DIMM: 12 x 16 GB
Memory Details: 16GB 1Rx8 PC5-6400-R running at 5200. Slots A1-12 populated.
Power Supply Quantity and Rating (W): 1 x 800
Power Supply Details: 1 x 800W Titanium Efficiency, Dell P/N: 763VM
Disk Drive: 1 x 480GB M.2 NVMe, Dell P/N: VR56V
Disk Controller: PCIe attached Boot Optimized Storage (BOSS) card, Dell P/N: CMFVP
# and type of Network Interface Cards (NICs) Installed: 1 x Dual-port Intel E610-XT2, Dell P/N: FC0HK
NICs Enabled in Firmware / OS / Connected: 2/2/1
Network Speed (Mbit): 1000
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 20348.3453)
Filesystem: NTFS
JVM Vendor: Oracle Corporation
JVM Version: Java HotSpot(TM) 64-Bit Server VM (build 17.0.12+8-LTS-286, mixed mode, sharing)
JVM Command-line Options: -server -Xms1500m -Xmx1500m -Xmn1300m -XX:+UseParallelGC -XX:SurvivorRatio=1 -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:+UseBiasedLocking -XX:UseAVX=1 -XX:AutoBoxCacheMax=20000 -XX:+OptimizeFill -XX:FreqInlineSize=2500
JVM Affinity: start /NODE [0-9] /AFFINITY [0xF,0xF0,0xF00,0xF000,0xF0000,0xF00000,0xF000000,0xF0000000]
JVM Instances: 80
JVM Initial Heap (MB): 1500
JVM Maximum Heap (MB): 1500
JVM Address Bits: 64
Boot Firmware Version: 1.2.4
Management Firmware Version: 1.20.60.50
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: None
Boot Firmware Settings
Management Firmware Settings
Minimum Power (Performance per Watt Optimized)
System Under Test Notes
Notes
None
Performance Details
Target Load Actual Load Transaction Type Count Total Heap (MB)
Calibration 1 New Order 16,304,577 1,490
Payment 16,304,575
Order Status 1,630,457
Delivery 1,630,457
Stock Level 1,630,457
Customer Report 16,304,581
Calibration 2 New Order 16,084,269 1,490
Payment 16,084,271
Order Status 1,608,428
Delivery 1,608,428
Stock Level 1,608,428
Customer Report 16,084,277
Calibration 3 New Order 16,213,066 1,490
Payment 16,213,070
Order Status 1,621,306
Delivery 1,621,309
Stock Level 1,621,309
Customer Report 16,213,074
100% 99.8% New Order 16,112,512 1,490
Payment 16,112,515
Order Status 1,611,250
Delivery 1,611,251
Stock Level 1,611,252
Customer Report 16,112,510
90% 90.6% New Order 14,631,699 1,490
Payment 14,631,707
Order Status 1,463,172
Delivery 1,463,170
Stock Level 1,463,169
Customer Report 14,631,704
80% 79.4% New Order 12,814,127 1,490
Payment 12,814,123
Order Status 1,281,411
Delivery 1,281,410
Stock Level 1,281,412
Customer Report 12,814,116
70% 70.0% New Order 11,298,519 1,490
Payment 11,298,514
Order Status 1,129,849
Delivery 1,129,852
Stock Level 1,129,852
Customer Report 11,298,519
60% 60.0% New Order 9,684,819 1,490
Payment 9,684,822
Order Status 968,483
Delivery 968,482
Stock Level 968,482
Customer Report 9,684,816
50% 50.7% New Order 8,184,459 1,490
Payment 8,184,462
Order Status 818,446
Delivery 818,446
Stock Level 818,445
Customer Report 8,184,462
40% 39.9% New Order 6,448,407 1,490
Payment 6,448,407
Order Status 644,839
Delivery 644,839
Stock Level 644,841
Customer Report 6,448,408
30% 29.9% New Order 4,828,570 1,490
Payment 4,828,564
Order Status 482,858
Delivery 482,858
Stock Level 482,857
Customer Report 4,828,568
20% 19.8% New Order 3,198,480 1,490
Payment 3,198,486
Order Status 319,848
Delivery 319,851
Stock Level 319,847
Customer Report 3,198,489
10% 10.0% New Order 1,620,743 1,490
Payment 1,620,751
Order Status 162,076
Delivery 162,076
Stock Level 162,074
Customer Report 1,620,744
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0