Dell Inc. PowerEdge R6725 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 211,817
Test Sponsor: Dell Inc. SPEC License #: 6573 Test Method: Single Node
Tested By: Dell Inc. Test Location: Round Rock, TX, USA Test Date: Oct 16, 2025
Hardware Availability: Mar-2025 Software Availability: Sep-2025 Publication: Nov 4, 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     213,351
Calibration 2     214,252
Calibration 3     213,866
ssj_ops@calibrated=214,059
100% 99.0% 214,059 211,817
90% 90.2% 192,653 193,075
80% 80.2% 171,247 171,668
70% 66.4% 149,841 142,131
60% 59.7% 128,435 127,801
50% 50.3% 107,030 107,741
40% 40.1% 85,624 85,772
30% 29.9% 64,218 63,919
20% 20.0% 42,812 42,875
10% 10.1% 21,406 21,591
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 R6725
Hardware
Hardware Vendor: Dell Inc.
Model: PowerEdge R6725 (AMD EPYC 9845, 2.10 GHz)
Form Factor: 1U
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: 320 cores, 2 chips, 160 cores/chip
Hardware Threads: 640 (2 / core)
CPU(s) Orderable: 1,2 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): 384
# and size of DIMM: 24 x 16 GB
Memory Details: 16 GB 1Rx8 PC5-6400-R running at 4800MT/s Slots A1-12, B1-12 populated
Power Supply Quantity and Rating (W): 1 x 1100
Power Supply Details: 1100W Titanium Efficiency, Dell P/N: D5NDX
Disk Drive: 1 x 480 GB M.2 NVMe, Dell P/N: VR66V
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: Balanced power plan in OS (see SUT notes)
Operating System (OS): Microsoft Windows Server 2025 Datacenter
OS Version: Version 24H2 (OS Build 26100.1)
Filesystem: NTFS
JVM Vendor: Oracle Corporation
JVM Version: Java Hotspot(TM) 64-Bit Server VM (build 15.0.2+7-27, mixed mode,sharing)
JVM Command-line Options: -server -Xms1500m -Xmx1500m -Xmn1300m -XX:+UseParallelGC -XX:SurvivorRatio=1 -XX:TargetSurvivorRatio=99 -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:UseLargePageSizeInBytes=2m -XX:+UseBiasedLocking -XX:UseAVX=1 -XX:AutoBoxCacheMax=20000 -XX:+OptimizeFill -XX:FreqInlineSize=2500
JVM Affinity: start /NODE [0-19] /AFFINITY [0xF,0XF0,0XF00,0XF000,0XF0000,0XF00000,0XF000000,0XF0000000]
JVM Instances: 160
JVM Initial Heap (MB): 1500
JVM Maximum Heap (MB): 1500
JVM Address Bits: 64
Boot Firmware Version: 1.4.1
Management Firmware Version: 1.20.70.50
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 15,517,733 1,490
Payment 15,517,735
Order Status 1,551,774
Delivery 1,551,774
Stock Level 1,551,774
Customer Report 15,517,734
Calibration 2 New Order 15,582,174 1,490
Payment 15,582,170
Order Status 1,558,216
Delivery 1,558,216
Stock Level 1,558,215
Customer Report 15,582,167
Calibration 3 New Order 15,554,419 1,490
Payment 15,554,424
Order Status 1,555,444
Delivery 1,555,442
Stock Level 1,555,442
Customer Report 15,554,427
100% 99.0% New Order 15,405,682 1,490
Payment 15,405,688
Order Status 1,540,569
Delivery 1,540,568
Stock Level 1,540,570
Customer Report 15,405,679
90% 90.2% New Order 14,041,884 1,490
Payment 14,041,892
Order Status 1,404,186
Delivery 1,404,189
Stock Level 1,404,190
Customer Report 14,041,891
80% 80.2% New Order 12,485,617 1,490
Payment 12,485,615
Order Status 1,248,563
Delivery 1,248,563
Stock Level 1,248,562
Customer Report 12,485,618
70% 66.4% New Order 10,339,370 1,490
Payment 10,339,367
Order Status 1,033,936
Delivery 1,033,936
Stock Level 1,033,936
Customer Report 10,339,364
60% 59.7% New Order 9,294,779 1,490
Payment 9,294,774
Order Status 929,477
Delivery 929,477
Stock Level 929,476
Customer Report 9,294,772
50% 50.3% New Order 7,835,732 1,490
Payment 7,835,732
Order Status 783,572
Delivery 783,573
Stock Level 783,573
Customer Report 7,835,736
40% 40.1% New Order 6,238,316 1,490
Payment 6,238,316
Order Status 623,831
Delivery 623,831
Stock Level 623,830
Customer Report 6,238,315
30% 29.9% New Order 4,648,802 1,490
Payment 4,648,803
Order Status 464,881
Delivery 464,880
Stock Level 464,879
Customer Report 4,648,798
20% 20.0% New Order 3,118,275 1,490
Payment 3,118,270
Order Status 311,826
Delivery 311,827
Stock Level 311,827
Customer Report 3,118,275
10% 10.1% New Order 1,570,299 1,490
Payment 1,570,305
Order Status 157,029
Delivery 157,032
Stock Level 157,030
Customer Report 1,570,305
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0