Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 228,226
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     228,083
Calibration 2     228,752
Calibration 3     228,134
ssj_ops@calibrated=228,443
100% 99.9% 228,443 228,226
90% 88.9% 205,599 203,133
80% 80.3% 182,754 183,345
70% 70.0% 159,910 159,922
60% 60.4% 137,066 137,960
50% 49.5% 114,221 113,165
40% 40.0% 91,377 91,322
30% 30.1% 68,533 68,856
20% 19.9% 45,689 45,429
10% 10.1% 22,844 23,008
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 16,592,191 1,490
Payment 16,592,186
Order Status 1,659,219
Delivery 1,659,220
Stock Level 1,659,220
Customer Report 16,592,193
Calibration 2 New Order 16,636,554 1,490
Payment 16,636,556
Order Status 1,663,654
Delivery 1,663,656
Stock Level 1,663,656
Customer Report 16,636,553
Calibration 3 New Order 16,593,130 1,490
Payment 16,593,120
Order Status 1,659,312
Delivery 1,659,312
Stock Level 1,659,313
Customer Report 16,593,131
100% 99.9% New Order 16,602,582 1,490
Payment 16,602,580
Order Status 1,660,258
Delivery 1,660,259
Stock Level 1,660,258
Customer Report 16,602,588
90% 88.9% New Order 14,778,459 1,490
Payment 14,778,455
Order Status 1,477,847
Delivery 1,477,848
Stock Level 1,477,844
Customer Report 14,778,461
80% 80.3% New Order 13,334,402 1,490
Payment 13,334,401
Order Status 1,333,442
Delivery 1,333,439
Stock Level 1,333,442
Customer Report 13,334,402
70% 70.0% New Order 11,631,375 1,490
Payment 11,631,380
Order Status 1,163,137
Delivery 1,163,138
Stock Level 1,163,138
Customer Report 11,631,374
60% 60.4% New Order 10,033,586 1,490
Payment 10,033,583
Order Status 1,003,358
Delivery 1,003,359
Stock Level 1,003,359
Customer Report 10,033,584
50% 49.5% New Order 8,230,281 1,490
Payment 8,230,290
Order Status 823,030
Delivery 823,029
Stock Level 823,029
Customer Report 8,230,278
40% 40.0% New Order 6,641,972 1,490
Payment 6,641,967
Order Status 664,196
Delivery 664,196
Stock Level 664,195
Customer Report 6,641,970
30% 30.1% New Order 5,007,977 1,490
Payment 5,007,987
Order Status 500,799
Delivery 500,797
Stock Level 500,799
Customer Report 5,007,981
20% 19.9% New Order 3,303,940 1,490
Payment 3,303,942
Order Status 330,395
Delivery 330,395
Stock Level 330,397
Customer Report 3,303,931
10% 10.1% New Order 1,673,339 1,490
Payment 1,673,335
Order Status 167,332
Delivery 167,332
Stock Level 167,334
Customer Report 1,673,328
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0