Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 226,506
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     227,728
Calibration 2     225,665
Calibration 3     228,410
ssj_ops@calibrated=227,037
100% 99.8% 227,037 226,506
90% 90.2% 204,334 204,744
80% 79.8% 181,630 181,247
70% 69.7% 158,926 158,239
60% 60.1% 136,222 136,361
50% 49.8% 113,519 113,023
40% 40.3% 90,815 91,387
30% 29.9% 68,111 67,940
20% 20.1% 45,407 45,705
10% 10.1% 22,704 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 16,581,921 1,490
Payment 16,581,913
Order Status 1,658,191
Delivery 1,658,192
Stock Level 1,658,191
Customer Report 16,581,909
Calibration 2 New Order 16,414,193 1,490
Payment 16,414,188
Order Status 1,641,418
Delivery 1,641,420
Stock Level 1,641,418
Customer Report 16,414,191
Calibration 3 New Order 16,612,118 1,490
Payment 16,612,117
Order Status 1,661,212
Delivery 1,661,210
Stock Level 1,661,210
Customer Report 16,612,122
100% 99.8% New Order 16,474,961 1,490
Payment 16,474,958
Order Status 1,647,494
Delivery 1,647,497
Stock Level 1,647,496
Customer Report 16,474,964
90% 90.2% New Order 14,890,456 1,490
Payment 14,890,457
Order Status 1,489,044
Delivery 1,489,046
Stock Level 1,489,044
Customer Report 14,890,449
80% 79.8% New Order 13,182,578 1,490
Payment 13,182,577
Order Status 1,318,258
Delivery 1,318,259
Stock Level 1,318,258
Customer Report 13,182,579
70% 69.7% New Order 11,508,733 1,490
Payment 11,508,733
Order Status 1,150,874
Delivery 1,150,875
Stock Level 1,150,874
Customer Report 11,508,731
60% 60.1% New Order 9,917,399 1,490
Payment 9,917,405
Order Status 991,741
Delivery 991,743
Stock Level 991,740
Customer Report 9,917,407
50% 49.8% New Order 8,221,469 1,490
Payment 8,221,473
Order Status 822,146
Delivery 822,148
Stock Level 822,148
Customer Report 8,221,473
40% 40.3% New Order 6,646,526 1,490
Payment 6,646,523
Order Status 664,651
Delivery 664,653
Stock Level 664,652
Customer Report 6,646,523
30% 29.9% New Order 4,941,208 1,490
Payment 4,941,215
Order Status 494,123
Delivery 494,121
Stock Level 494,121
Customer Report 4,941,213
20% 20.1% New Order 3,324,054 1,490
Payment 3,324,047
Order Status 332,405
Delivery 332,405
Stock Level 332,405
Customer Report 3,324,045
10% 10.1% New Order 1,673,937 1,490
Payment 1,673,938
Order Status 167,394
Delivery 167,395
Stock Level 167,393
Customer Report 1,673,943
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0