Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 229,203
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     229,856
Calibration 2     228,886
Calibration 3     228,819
ssj_ops@calibrated=228,853
100% 100.2% 228,853 229,203
90% 89.9% 205,967 205,767
80% 79.6% 183,082 182,113
70% 69.6% 160,197 159,232
60% 59.7% 137,312 136,611
50% 50.1% 114,426 114,558
40% 40.2% 91,541 91,902
30% 29.9% 68,656 68,463
20% 20.0% 45,771 45,669
10% 9.9% 22,885 22,653
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 16,724,939 1,490
Payment 16,724,931
Order Status 1,672,494
Delivery 1,672,492
Stock Level 1,672,494
Customer Report 16,724,936
Calibration 2 New Order 16,647,523 1,490
Payment 16,647,521
Order Status 1,664,752
Delivery 1,664,753
Stock Level 1,664,752
Customer Report 16,647,521
Calibration 3 New Order 16,644,078 1,490
Payment 16,644,069
Order Status 1,664,407
Delivery 1,664,408
Stock Level 1,664,407
Customer Report 16,644,068
100% 100.2% New Order 16,673,091 1,490
Payment 16,673,100
Order Status 1,667,308
Delivery 1,667,310
Stock Level 1,667,309
Customer Report 16,673,099
90% 89.9% New Order 14,966,052 1,490
Payment 14,966,060
Order Status 1,496,607
Delivery 1,496,607
Stock Level 1,496,607
Customer Report 14,966,065
80% 79.6% New Order 13,244,928 1,490
Payment 13,244,927
Order Status 1,324,493
Delivery 1,324,492
Stock Level 1,324,493
Customer Report 13,244,935
70% 69.6% New Order 11,581,097 1,490
Payment 11,581,101
Order Status 1,158,111
Delivery 1,158,109
Stock Level 1,158,111
Customer Report 11,581,103
60% 59.7% New Order 9,935,514 1,490
Payment 9,935,507
Order Status 993,550
Delivery 993,552
Stock Level 993,551
Customer Report 9,935,505
50% 50.1% New Order 8,331,790 1,490
Payment 8,331,781
Order Status 833,175
Delivery 833,181
Stock Level 833,176
Customer Report 8,331,779
40% 40.2% New Order 6,683,922 1,490
Payment 6,683,918
Order Status 668,391
Delivery 668,391
Stock Level 668,391
Customer Report 6,683,920
30% 29.9% New Order 4,979,416 1,490
Payment 4,979,417
Order Status 497,944
Delivery 497,943
Stock Level 497,940
Customer Report 4,979,419
20% 20.0% New Order 3,321,401 1,490
Payment 3,321,400
Order Status 332,140
Delivery 332,141
Stock Level 332,141
Customer Report 3,321,409
10% 9.9% New Order 1,647,578 1,490
Payment 1,647,576
Order Status 164,759
Delivery 164,758
Stock Level 164,758
Customer Report 1,647,571
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0