Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 219,729
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     220,188
Calibration 2     219,681
Calibration 3     219,513
ssj_ops@calibrated=219,597
100% 100.1% 219,597 219,729
90% 88.6% 197,637 194,523
80% 79.9% 175,678 175,514
70% 70.2% 153,718 154,256
60% 59.7% 131,758 131,153
50% 50.3% 109,798 110,379
40% 40.4% 87,839 88,768
30% 29.7% 65,879 65,208
20% 20.1% 43,919 44,108
10% 9.8% 21,960 21,511
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 16,019,371 1,490
Payment 16,019,365
Order Status 1,601,939
Delivery 1,601,937
Stock Level 1,601,936
Customer Report 16,019,365
Calibration 2 New Order 15,976,984 1,490
Payment 15,976,986
Order Status 1,597,699
Delivery 1,597,699
Stock Level 1,597,698
Customer Report 15,976,985
Calibration 3 New Order 15,971,263 1,490
Payment 15,971,264
Order Status 1,597,126
Delivery 1,597,129
Stock Level 1,597,127
Customer Report 15,971,272
100% 100.1% New Order 15,991,979 1,490
Payment 15,991,986
Order Status 1,599,199
Delivery 1,599,196
Stock Level 1,599,199
Customer Report 15,991,984
90% 88.6% New Order 14,151,287 1,490
Payment 14,151,279
Order Status 1,415,127
Delivery 1,415,129
Stock Level 1,415,128
Customer Report 14,151,281
80% 79.9% New Order 12,764,935 1,490
Payment 12,764,934
Order Status 1,276,494
Delivery 1,276,491
Stock Level 1,276,493
Customer Report 12,764,934
70% 70.2% New Order 11,219,036 1,490
Payment 11,219,031
Order Status 1,121,901
Delivery 1,121,903
Stock Level 1,121,904
Customer Report 11,219,033
60% 59.7% New Order 9,538,965 1,490
Payment 9,538,969
Order Status 953,895
Delivery 953,896
Stock Level 953,897
Customer Report 9,538,958
50% 50.3% New Order 8,027,703 1,490
Payment 8,027,712
Order Status 802,770
Delivery 802,772
Stock Level 802,771
Customer Report 8,027,709
40% 40.4% New Order 6,456,168 1,490
Payment 6,456,169
Order Status 645,616
Delivery 645,618
Stock Level 645,616
Customer Report 6,456,166
30% 29.7% New Order 4,742,695 1,490
Payment 4,742,695
Order Status 474,267
Delivery 474,270
Stock Level 474,269
Customer Report 4,742,700
20% 20.1% New Order 3,207,895 1,490
Payment 3,207,895
Order Status 320,789
Delivery 320,790
Stock Level 320,788
Customer Report 3,207,886
10% 9.8% New Order 1,564,549 1,490
Payment 1,564,546
Order Status 156,455
Delivery 156,455
Stock Level 156,454
Customer Report 1,564,541
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0