Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 223,287
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     227,165
Calibration 2     225,698
Calibration 3     222,651
ssj_ops@calibrated=224,174
100% 99.6% 224,174 223,287
90% 89.8% 201,757 201,392
80% 80.0% 179,340 179,316
70% 70.5% 156,922 157,959
60% 60.0% 134,505 134,443
50% 49.9% 112,087 111,823
40% 39.5% 89,670 88,619
30% 30.2% 67,252 67,689
20% 20.0% 44,835 44,869
10% 10.2% 22,417 22,816
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 16,531,272 1,490
Payment 16,531,271
Order Status 1,653,127
Delivery 1,653,127
Stock Level 1,653,126
Customer Report 16,531,271
Calibration 2 New Order 16,416,116 1,490
Payment 16,416,114
Order Status 1,641,611
Delivery 1,641,612
Stock Level 1,641,610
Customer Report 16,416,119
Calibration 3 New Order 16,199,605 1,490
Payment 16,199,613
Order Status 1,619,960
Delivery 1,619,958
Stock Level 1,619,960
Customer Report 16,199,605
100% 99.6% New Order 16,240,095 1,490
Payment 16,240,093
Order Status 1,624,008
Delivery 1,624,009
Stock Level 1,624,009
Customer Report 16,240,092
90% 89.8% New Order 14,669,439 1,490
Payment 14,669,441
Order Status 1,466,944
Delivery 1,466,943
Stock Level 1,466,944
Customer Report 14,669,439
80% 80.0% New Order 13,042,408 1,490
Payment 13,042,406
Order Status 1,304,238
Delivery 1,304,241
Stock Level 1,304,241
Customer Report 13,042,404
70% 70.5% New Order 11,490,019 1,490
Payment 11,490,015
Order Status 1,148,998
Delivery 1,149,004
Stock Level 1,149,002
Customer Report 11,490,016
60% 60.0% New Order 9,777,878 1,490
Payment 9,777,876
Order Status 977,786
Delivery 977,789
Stock Level 977,789
Customer Report 9,777,879
50% 49.9% New Order 8,132,677 1,490
Payment 8,132,672
Order Status 813,265
Delivery 813,268
Stock Level 813,268
Customer Report 8,132,675
40% 39.5% New Order 6,445,090 1,490
Payment 6,445,089
Order Status 644,509
Delivery 644,509
Stock Level 644,509
Customer Report 6,445,083
30% 30.2% New Order 4,923,110 1,490
Payment 4,923,102
Order Status 492,313
Delivery 492,312
Stock Level 492,313
Customer Report 4,923,116
20% 20.0% New Order 3,263,232 1,490
Payment 3,263,234
Order Status 326,322
Delivery 326,323
Stock Level 326,325
Customer Report 3,263,234
10% 10.2% New Order 1,659,395 1,490
Payment 1,659,391
Order Status 165,939
Delivery 165,939
Stock Level 165,939
Customer Report 1,659,397
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0