Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 225,967
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     226,462
Calibration 2     226,039
Calibration 3     225,966
ssj_ops@calibrated=226,002
100% 100.0% 226,002 225,967
90% 89.3% 203,402 201,715
80% 80.0% 180,802 180,839
70% 70.2% 158,202 158,585
60% 59.8% 135,601 135,216
50% 50.0% 113,001 113,094
40% 39.9% 90,401 90,173
30% 30.5% 67,801 68,875
20% 20.0% 45,200 45,278
10% 10.1% 22,600 22,758
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 16,490,700 1,490
Payment 16,490,698
Order Status 1,649,072
Delivery 1,649,069
Stock Level 1,649,069
Customer Report 16,490,707
Calibration 2 New Order 16,439,343 1,490
Payment 16,439,339
Order Status 1,643,934
Delivery 1,643,936
Stock Level 1,643,934
Customer Report 16,439,335
Calibration 3 New Order 16,437,583 1,490
Payment 16,437,586
Order Status 1,643,760
Delivery 1,643,758
Stock Level 1,643,758
Customer Report 16,437,584
100% 100.0% New Order 16,438,286 1,490
Payment 16,438,285
Order Status 1,643,830
Delivery 1,643,829
Stock Level 1,643,829
Customer Report 16,438,288
90% 89.3% New Order 14,673,221 1,490
Payment 14,673,218
Order Status 1,467,323
Delivery 1,467,323
Stock Level 1,467,322
Customer Report 14,673,218
80% 80.0% New Order 13,173,696 1,490
Payment 13,173,700
Order Status 1,317,370
Delivery 1,317,370
Stock Level 1,317,370
Customer Report 13,173,705
70% 70.2% New Order 11,533,827 1,490
Payment 11,533,831
Order Status 1,153,385
Delivery 1,153,381
Stock Level 1,153,383
Customer Report 11,533,828
60% 59.8% New Order 9,834,161 1,490
Payment 9,834,162
Order Status 983,414
Delivery 983,417
Stock Level 983,416
Customer Report 9,834,155
50% 50.0% New Order 8,226,267 1,490
Payment 8,226,265
Order Status 822,628
Delivery 822,627
Stock Level 822,628
Customer Report 8,226,273
40% 39.9% New Order 6,558,201 1,490
Payment 6,558,205
Order Status 655,821
Delivery 655,820
Stock Level 655,820
Customer Report 6,558,196
30% 30.5% New Order 5,009,373 1,490
Payment 5,009,377
Order Status 500,938
Delivery 500,939
Stock Level 500,938
Customer Report 5,009,380
20% 20.0% New Order 3,293,024 1,490
Payment 3,293,029
Order Status 329,304
Delivery 329,301
Stock Level 329,303
Customer Report 3,293,023
10% 10.1% New Order 1,655,149 1,490
Payment 1,655,153
Order Status 165,517
Delivery 165,514
Stock Level 165,517
Customer Report 1,655,150
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0