Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 218,683
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     218,802
Calibration 2     218,453
Calibration 3     218,878
ssj_ops@calibrated=218,666
100% 100.0% 218,666 218,683
90% 89.2% 196,799 195,066
80% 80.3% 174,932 175,514
70% 70.2% 153,066 153,598
60% 59.9% 131,199 130,958
50% 50.5% 109,333 110,417
40% 39.5% 87,466 86,427
30% 30.2% 65,600 66,071
20% 19.8% 43,733 43,337
10% 10.1% 21,867 21,987
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 15,918,504 1,490
Payment 15,918,492
Order Status 1,591,847
Delivery 1,591,850
Stock Level 1,591,851
Customer Report 15,918,496
Calibration 2 New Order 15,889,010 1,490
Payment 15,889,004
Order Status 1,588,903
Delivery 1,588,899
Stock Level 1,588,901
Customer Report 15,889,012
Calibration 3 New Order 15,919,893 1,490
Payment 15,919,889
Order Status 1,591,990
Delivery 1,591,988
Stock Level 1,591,991
Customer Report 15,919,894
100% 100.0% New Order 15,905,670 1,490
Payment 15,905,678
Order Status 1,590,568
Delivery 1,590,569
Stock Level 1,590,566
Customer Report 15,905,663
90% 89.2% New Order 14,186,680 1,490
Payment 14,186,685
Order Status 1,418,667
Delivery 1,418,669
Stock Level 1,418,669
Customer Report 14,186,678
80% 80.3% New Order 12,765,158 1,490
Payment 12,765,171
Order Status 1,276,517
Delivery 1,276,517
Stock Level 1,276,518
Customer Report 12,765,166
70% 70.2% New Order 11,171,468 1,490
Payment 11,171,472
Order Status 1,117,149
Delivery 1,117,147
Stock Level 1,117,146
Customer Report 11,171,472
60% 59.9% New Order 9,524,456 1,490
Payment 9,524,457
Order Status 952,445
Delivery 952,444
Stock Level 952,444
Customer Report 9,524,452
50% 50.5% New Order 8,030,561 1,490
Payment 8,030,566
Order Status 803,058
Delivery 803,056
Stock Level 803,055
Customer Report 8,030,559
40% 39.5% New Order 6,285,706 1,490
Payment 6,285,713
Order Status 628,568
Delivery 628,569
Stock Level 628,573
Customer Report 6,285,700
30% 30.2% New Order 4,805,456 1,490
Payment 4,805,453
Order Status 480,544
Delivery 480,546
Stock Level 480,544
Customer Report 4,805,457
20% 19.8% New Order 3,151,821 1,490
Payment 3,151,813
Order Status 315,184
Delivery 315,183
Stock Level 315,183
Customer Report 3,151,816
10% 10.1% New Order 1,599,093 1,490
Payment 1,599,092
Order Status 159,907
Delivery 159,910
Stock Level 159,908
Customer Report 1,599,090
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0