Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 227,403
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     226,800
Calibration 2     228,697
Calibration 3     228,214
ssj_ops@calibrated=228,455
100% 99.5% 228,455 227,403
90% 90.1% 205,610 205,786
80% 79.9% 182,764 182,557
70% 69.7% 159,919 159,141
60% 59.7% 137,073 136,398
50% 49.7% 114,228 113,490
40% 40.0% 91,382 91,432
30% 29.7% 68,537 67,898
20% 20.1% 45,691 45,961
10% 10.1% 22,846 23,016
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 16,505,812 1,490
Payment 16,505,816
Order Status 1,650,579
Delivery 1,650,581
Stock Level 1,650,582
Customer Report 16,505,810
Calibration 2 New Order 16,640,226 1,490
Payment 16,640,235
Order Status 1,664,023
Delivery 1,664,022
Stock Level 1,664,024
Customer Report 16,640,220
Calibration 3 New Order 16,607,598 1,490
Payment 16,607,596
Order Status 1,660,762
Delivery 1,660,760
Stock Level 1,660,761
Customer Report 16,607,595
100% 99.5% New Order 16,548,102 1,490
Payment 16,548,107
Order Status 1,654,811
Delivery 1,654,810
Stock Level 1,654,811
Customer Report 16,548,104
90% 90.1% New Order 14,967,063 1,490
Payment 14,967,062
Order Status 1,496,704
Delivery 1,496,707
Stock Level 1,496,704
Customer Report 14,967,067
80% 79.9% New Order 13,279,355 1,490
Payment 13,279,365
Order Status 1,327,938
Delivery 1,327,936
Stock Level 1,327,939
Customer Report 13,279,361
70% 69.7% New Order 11,574,976 1,490
Payment 11,574,977
Order Status 1,157,497
Delivery 1,157,499
Stock Level 1,157,497
Customer Report 11,574,981
60% 59.7% New Order 9,920,287 1,490
Payment 9,920,287
Order Status 992,029
Delivery 992,028
Stock Level 992,029
Customer Report 9,920,287
50% 49.7% New Order 8,253,886 1,490
Payment 8,253,886
Order Status 825,389
Delivery 825,390
Stock Level 825,388
Customer Report 8,253,889
40% 40.0% New Order 6,650,007 1,490
Payment 6,650,002
Order Status 665,002
Delivery 665,000
Stock Level 665,003
Customer Report 6,650,008
30% 29.7% New Order 4,938,182 1,490
Payment 4,938,181
Order Status 493,818
Delivery 493,819
Stock Level 493,818
Customer Report 4,938,182
20% 20.1% New Order 3,342,697 1,490
Payment 3,342,701
Order Status 334,269
Delivery 334,267
Stock Level 334,268
Customer Report 3,342,697
10% 10.1% New Order 1,673,942 1,490
Payment 1,673,941
Order Status 167,392
Delivery 167,396
Stock Level 167,395
Customer Report 1,673,934
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0