Dell Inc. PowerEdge R6725 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 210,894
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     214,680
Calibration 2     213,080
Calibration 3     212,816
ssj_ops@calibrated=212,948
100% 99.0% 212,948 210,894
90% 89.5% 191,653 190,687
80% 79.4% 170,359 169,017
70% 69.0% 149,064 146,880
60% 60.8% 127,769 129,566
50% 49.8% 106,474 105,953
40% 39.7% 85,179 84,604
30% 30.2% 63,884 64,255
20% 20.0% 42,590 42,677
10% 10.0% 21,295 21,199
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 15,615,505 1,490
Payment 15,615,504
Order Status 1,561,551
Delivery 1,561,547
Stock Level 1,561,549
Customer Report 15,615,498
Calibration 2 New Order 15,496,856 1,490
Payment 15,496,863
Order Status 1,549,684
Delivery 1,549,686
Stock Level 1,549,686
Customer Report 15,496,862
Calibration 3 New Order 15,477,839 1,490
Payment 15,477,839
Order Status 1,547,785
Delivery 1,547,783
Stock Level 1,547,784
Customer Report 15,477,842
100% 99.0% New Order 15,337,883 1,490
Payment 15,337,880
Order Status 1,533,788
Delivery 1,533,789
Stock Level 1,533,789
Customer Report 15,337,879
90% 89.5% New Order 13,869,619 1,490
Payment 13,869,622
Order Status 1,386,962
Delivery 1,386,963
Stock Level 1,386,961
Customer Report 13,869,617
80% 79.4% New Order 12,292,882 1,490
Payment 12,292,876
Order Status 1,229,290
Delivery 1,229,289
Stock Level 1,229,287
Customer Report 12,292,877
70% 69.0% New Order 10,685,741 1,490
Payment 10,685,741
Order Status 1,068,573
Delivery 1,068,576
Stock Level 1,068,574
Customer Report 10,685,745
60% 60.8% New Order 9,423,008 1,490
Payment 9,423,010
Order Status 942,299
Delivery 942,300
Stock Level 942,301
Customer Report 9,423,000
50% 49.8% New Order 7,706,207 1,490
Payment 7,706,205
Order Status 770,620
Delivery 770,621
Stock Level 770,620
Customer Report 7,706,207
40% 39.7% New Order 6,153,033 1,490
Payment 6,153,032
Order Status 615,303
Delivery 615,305
Stock Level 615,304
Customer Report 6,153,023
30% 30.2% New Order 4,673,309 1,490
Payment 4,673,307
Order Status 467,330
Delivery 467,330
Stock Level 467,333
Customer Report 4,673,311
20% 20.0% New Order 3,103,848 1,490
Payment 3,103,858
Order Status 310,384
Delivery 310,383
Stock Level 310,387
Customer Report 3,103,853
10% 10.0% New Order 1,541,784 1,490
Payment 1,541,789
Order Status 154,180
Delivery 154,178
Stock Level 154,178
Customer Report 1,541,792
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0