Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 227,921
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     230,207
Calibration 2     228,643
Calibration 3     229,570
ssj_ops@calibrated=229,106
100% 99.5% 229,106 227,921
90% 90.1% 206,196 206,467
80% 79.8% 183,285 182,871
70% 70.3% 160,374 160,986
60% 59.6% 137,464 136,641
50% 49.9% 114,553 114,286
40% 40.1% 91,642 91,831
30% 29.8% 68,732 68,209
20% 19.8% 45,821 45,386
10% 10.1% 22,911 23,028
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 16,760,004 1,490
Payment 16,760,000
Order Status 1,676,000
Delivery 1,676,001
Stock Level 1,675,999
Customer Report 16,760,005
Calibration 2 New Order 16,631,867 1,490
Payment 16,631,859
Order Status 1,663,185
Delivery 1,663,184
Stock Level 1,663,187
Customer Report 16,631,851
Calibration 3 New Order 16,706,736 1,490
Payment 16,706,729
Order Status 1,670,672
Delivery 1,670,674
Stock Level 1,670,672
Customer Report 16,706,735
100% 99.5% New Order 16,578,191 1,490
Payment 16,578,190
Order Status 1,657,819
Delivery 1,657,818
Stock Level 1,657,819
Customer Report 16,578,191
90% 90.1% New Order 15,016,463 1,490
Payment 15,016,455
Order Status 1,501,645
Delivery 1,501,647
Stock Level 1,501,647
Customer Report 15,016,459
80% 79.8% New Order 13,300,199 1,490
Payment 13,300,197
Order Status 1,330,021
Delivery 1,330,019
Stock Level 1,330,019
Customer Report 13,300,195
70% 70.3% New Order 11,708,938 1,490
Payment 11,708,940
Order Status 1,170,893
Delivery 1,170,894
Stock Level 1,170,894
Customer Report 11,708,940
60% 59.6% New Order 9,937,711 1,490
Payment 9,937,710
Order Status 993,770
Delivery 993,772
Stock Level 993,772
Customer Report 9,937,702
50% 49.9% New Order 8,311,934 1,490
Payment 8,311,931
Order Status 831,194
Delivery 831,193
Stock Level 831,196
Customer Report 8,311,936
40% 40.1% New Order 6,678,738 1,490
Payment 6,678,735
Order Status 667,871
Delivery 667,875
Stock Level 667,876
Customer Report 6,678,740
30% 29.8% New Order 4,960,910 1,490
Payment 4,960,908
Order Status 496,090
Delivery 496,091
Stock Level 496,093
Customer Report 4,960,908
20% 19.8% New Order 3,300,822 1,490
Payment 3,300,820
Order Status 330,082
Delivery 330,081
Stock Level 330,082
Customer Report 3,300,828
10% 10.1% New Order 1,674,850 1,490
Payment 1,674,848
Order Status 167,484
Delivery 167,483
Stock Level 167,484
Customer Report 1,674,851
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0