Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 218,922
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     222,071
Calibration 2     222,229
Calibration 3     222,072
ssj_ops@calibrated=222,151
100% 98.5% 222,151 218,922
90% 90.4% 199,936 200,805
80% 80.0% 177,721 177,643
70% 70.1% 155,506 155,834
60% 60.5% 133,290 134,327
50% 49.7% 111,075 110,360
40% 39.7% 88,860 88,209
30% 30.0% 66,645 66,583
20% 20.2% 44,430 44,945
10% 10.2% 22,215 22,764
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 16,151,108 1,490
Payment 16,151,109
Order Status 1,615,112
Delivery 1,615,109
Stock Level 1,615,111
Customer Report 16,151,108
Calibration 2 New Order 16,163,348 1,490
Payment 16,163,350
Order Status 1,616,337
Delivery 1,616,334
Stock Level 1,616,337
Customer Report 16,163,357
Calibration 3 New Order 16,157,504 1,490
Payment 16,157,504
Order Status 1,615,750
Delivery 1,615,749
Stock Level 1,615,750
Customer Report 16,157,504
100% 98.5% New Order 15,928,925 1,490
Payment 15,928,928
Order Status 1,592,891
Delivery 1,592,892
Stock Level 1,592,892
Customer Report 15,928,934
90% 90.4% New Order 14,605,300 1,490
Payment 14,605,300
Order Status 1,460,530
Delivery 1,460,531
Stock Level 1,460,530
Customer Report 14,605,307
80% 80.0% New Order 12,924,235 1,490
Payment 12,924,234
Order Status 1,292,423
Delivery 1,292,424
Stock Level 1,292,424
Customer Report 12,924,240
70% 70.1% New Order 11,334,036 1,490
Payment 11,334,027
Order Status 1,133,402
Delivery 1,133,401
Stock Level 1,133,403
Customer Report 11,334,027
60% 60.5% New Order 9,769,310 1,490
Payment 9,769,318
Order Status 976,931
Delivery 976,930
Stock Level 976,931
Customer Report 9,769,311
50% 49.7% New Order 8,026,581 1,490
Payment 8,026,581
Order Status 802,659
Delivery 802,657
Stock Level 802,659
Customer Report 8,026,579
40% 39.7% New Order 6,415,215 1,490
Payment 6,415,214
Order Status 641,523
Delivery 641,522
Stock Level 641,522
Customer Report 6,415,208
30% 30.0% New Order 4,842,647 1,490
Payment 4,842,642
Order Status 484,266
Delivery 484,265
Stock Level 484,263
Customer Report 4,842,649
20% 20.2% New Order 3,268,783 1,490
Payment 3,268,789
Order Status 326,879
Delivery 326,878
Stock Level 326,881
Customer Report 3,268,790
10% 10.2% New Order 1,655,591 1,490
Payment 1,655,583
Order Status 165,559
Delivery 165,558
Stock Level 165,559
Customer Report 1,655,589
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0