Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 223,311
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     225,370
Calibration 2     224,933
Calibration 3     224,288
ssj_ops@calibrated=224,610
100% 99.4% 224,610 223,311
90% 90.5% 202,149 203,192
80% 79.8% 179,688 179,312
70% 69.4% 157,227 155,899
60% 59.8% 134,766 134,326
50% 49.9% 112,305 112,069
40% 40.2% 89,844 90,305
30% 30.3% 67,383 68,104
20% 20.3% 44,922 45,491
10% 9.8% 22,461 21,970
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 16,392,097 1,490
Payment 16,392,098
Order Status 1,639,209
Delivery 1,639,210
Stock Level 1,639,210
Customer Report 16,392,100
Calibration 2 New Order 16,358,849 1,490
Payment 16,358,842
Order Status 1,635,884
Delivery 1,635,885
Stock Level 1,635,885
Customer Report 16,358,850
Calibration 3 New Order 16,316,561 1,490
Payment 16,316,566
Order Status 1,631,655
Delivery 1,631,657
Stock Level 1,631,656
Customer Report 16,316,562
100% 99.4% New Order 16,246,091 1,490
Payment 16,246,089
Order Status 1,624,610
Delivery 1,624,611
Stock Level 1,624,609
Customer Report 16,246,095
90% 90.5% New Order 14,782,711 1,490
Payment 14,782,711
Order Status 1,478,271
Delivery 1,478,271
Stock Level 1,478,272
Customer Report 14,782,712
80% 79.8% New Order 13,042,126 1,490
Payment 13,042,133
Order Status 1,304,213
Delivery 1,304,215
Stock Level 1,304,214
Customer Report 13,042,134
70% 69.4% New Order 11,338,805 1,490
Payment 11,338,813
Order Status 1,133,884
Delivery 1,133,879
Stock Level 1,133,880
Customer Report 11,338,795
60% 59.8% New Order 9,769,436 1,490
Payment 9,769,436
Order Status 976,944
Delivery 976,941
Stock Level 976,943
Customer Report 9,769,435
50% 49.9% New Order 8,150,631 1,490
Payment 8,150,639
Order Status 815,063
Delivery 815,062
Stock Level 815,063
Customer Report 8,150,629
40% 40.2% New Order 6,567,700 1,490
Payment 6,567,704
Order Status 656,771
Delivery 656,771
Stock Level 656,771
Customer Report 6,567,701
30% 30.3% New Order 4,953,343 1,490
Payment 4,953,344
Order Status 495,335
Delivery 495,335
Stock Level 495,335
Customer Report 4,953,358
20% 20.3% New Order 3,308,493 1,490
Payment 3,308,486
Order Status 330,849
Delivery 330,848
Stock Level 330,847
Customer Report 3,308,489
10% 9.8% New Order 1,597,877 1,490
Payment 1,597,879
Order Status 159,787
Delivery 159,786
Stock Level 159,788
Customer Report 1,597,883
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0