Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 218,666
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     222,353
Calibration 2     220,752
Calibration 3     219,339
ssj_ops@calibrated=220,045
100% 99.4% 220,045 218,666
90% 90.0% 198,041 197,988
80% 79.9% 176,036 175,901
70% 70.0% 154,032 154,045
60% 59.5% 132,027 131,036
50% 49.9% 110,023 109,766
40% 39.6% 88,018 87,063
30% 29.9% 66,014 65,813
20% 20.0% 44,009 43,979
10% 9.8% 22,005 21,623
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 16,174,738 1,490
Payment 16,174,740
Order Status 1,617,473
Delivery 1,617,475
Stock Level 1,617,473
Customer Report 16,174,742
Calibration 2 New Order 16,065,204 1,490
Payment 16,065,214
Order Status 1,606,524
Delivery 1,606,519
Stock Level 1,606,523
Customer Report 16,065,216
Calibration 3 New Order 15,962,780 1,490
Payment 15,962,781
Order Status 1,596,277
Delivery 1,596,278
Stock Level 1,596,278
Customer Report 15,962,782
100% 99.4% New Order 15,903,979 1,490
Payment 15,903,980
Order Status 1,590,399
Delivery 1,590,395
Stock Level 1,590,398
Customer Report 15,903,979
90% 90.0% New Order 14,399,141 1,490
Payment 14,399,136
Order Status 1,439,917
Delivery 1,439,915
Stock Level 1,439,914
Customer Report 14,399,132
80% 79.9% New Order 12,792,995 1,490
Payment 12,792,996
Order Status 1,279,297
Delivery 1,279,299
Stock Level 1,279,297
Customer Report 12,792,998
70% 70.0% New Order 11,203,663 1,490
Payment 11,203,661
Order Status 1,120,368
Delivery 1,120,368
Stock Level 1,120,366
Customer Report 11,203,657
60% 59.5% New Order 9,529,944 1,490
Payment 9,529,935
Order Status 952,993
Delivery 952,992
Stock Level 952,994
Customer Report 9,529,933
50% 49.9% New Order 7,983,131 1,490
Payment 7,983,126
Order Status 798,310
Delivery 798,312
Stock Level 798,312
Customer Report 7,983,129
40% 39.6% New Order 6,331,894 1,490
Payment 6,331,890
Order Status 633,191
Delivery 633,189
Stock Level 633,188
Customer Report 6,331,892
30% 29.9% New Order 4,786,670 1,490
Payment 4,786,665
Order Status 478,667
Delivery 478,666
Stock Level 478,668
Customer Report 4,786,664
20% 20.0% New Order 3,198,483 1,490
Payment 3,198,490
Order Status 319,848
Delivery 319,851
Stock Level 319,850
Customer Report 3,198,481
10% 9.8% New Order 1,572,660 1,490
Payment 1,572,653
Order Status 157,265
Delivery 157,266
Stock Level 157,267
Customer Report 1,572,654
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0