Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 219,898
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     220,287
Calibration 2     221,030
Calibration 3     221,924
ssj_ops@calibrated=221,477
100% 99.3% 221,477 219,898
90% 90.0% 199,330 199,222
80% 80.2% 177,182 177,541
70% 69.5% 155,034 153,875
60% 59.8% 132,886 132,348
50% 50.0% 110,739 110,748
40% 40.0% 88,591 88,484
30% 29.8% 66,443 65,993
20% 19.9% 44,295 44,181
10% 10.1% 22,148 22,420
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 16,022,294 1,490
Payment 16,022,298
Order Status 1,602,228
Delivery 1,602,230
Stock Level 1,602,229
Customer Report 16,022,298
Calibration 2 New Order 16,076,893 1,490
Payment 16,076,895
Order Status 1,607,690
Delivery 1,607,691
Stock Level 1,607,688
Customer Report 16,076,896
Calibration 3 New Order 16,144,633 1,490
Payment 16,144,639
Order Status 1,614,466
Delivery 1,614,465
Stock Level 1,614,464
Customer Report 16,144,636
100% 99.3% New Order 15,994,398 1,490
Payment 15,994,411
Order Status 1,599,443
Delivery 1,599,438
Stock Level 1,599,441
Customer Report 15,994,408
90% 90.0% New Order 14,489,579 1,490
Payment 14,489,581
Order Status 1,448,958
Delivery 1,448,958
Stock Level 1,448,956
Customer Report 14,489,575
80% 80.2% New Order 12,924,181 1,490
Payment 12,924,190
Order Status 1,292,418
Delivery 1,292,421
Stock Level 1,292,420
Customer Report 12,924,185
70% 69.5% New Order 11,191,407 1,490
Payment 11,191,401
Order Status 1,119,141
Delivery 1,119,141
Stock Level 1,119,140
Customer Report 11,191,408
60% 59.8% New Order 9,625,489 1,490
Payment 9,625,505
Order Status 962,549
Delivery 962,551
Stock Level 962,549
Customer Report 9,625,506
50% 50.0% New Order 8,055,027 1,490
Payment 8,055,025
Order Status 805,505
Delivery 805,504
Stock Level 805,504
Customer Report 8,055,027
40% 40.0% New Order 6,435,326 1,490
Payment 6,435,320
Order Status 643,534
Delivery 643,534
Stock Level 643,534
Customer Report 6,435,325
30% 29.8% New Order 4,799,523 1,490
Payment 4,799,525
Order Status 479,950
Delivery 479,951
Stock Level 479,953
Customer Report 4,799,519
20% 19.9% New Order 3,213,220 1,490
Payment 3,213,222
Order Status 321,320
Delivery 321,324
Stock Level 321,323
Customer Report 3,213,220
10% 10.1% New Order 1,630,601 1,490
Payment 1,630,608
Order Status 163,061
Delivery 163,062
Stock Level 163,060
Customer Report 1,630,608
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0