Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 215,765
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     219,069
Calibration 2     217,465
Calibration 3     216,934
ssj_ops@calibrated=217,200
100% 99.3% 217,200 215,765
90% 86.4% 195,480 187,625
80% 79.9% 173,760 173,438
70% 70.0% 152,040 152,132
60% 59.7% 130,320 129,596
50% 49.5% 108,600 107,620
40% 39.7% 86,880 86,298
30% 30.3% 65,160 65,757
20% 19.8% 43,440 42,983
10% 9.7% 21,720 21,087
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 15,937,961 1,490
Payment 15,937,961
Order Status 1,593,795
Delivery 1,593,797
Stock Level 1,593,795
Customer Report 15,937,959
Calibration 2 New Order 15,828,178 1,490
Payment 15,828,183
Order Status 1,582,819
Delivery 1,582,817
Stock Level 1,582,817
Customer Report 15,828,183
Calibration 3 New Order 15,785,555 1,490
Payment 15,785,559
Order Status 1,578,557
Delivery 1,578,558
Stock Level 1,578,555
Customer Report 15,785,555
100% 99.3% New Order 15,700,516 1,490
Payment 15,700,518
Order Status 1,570,051
Delivery 1,570,052
Stock Level 1,570,051
Customer Report 15,700,504
90% 86.4% New Order 13,647,479 1,490
Payment 13,647,471
Order Status 1,364,750
Delivery 1,364,748
Stock Level 1,364,748
Customer Report 13,647,467
80% 79.9% New Order 12,615,158 1,490
Payment 12,615,162
Order Status 1,261,518
Delivery 1,261,515
Stock Level 1,261,518
Customer Report 12,615,162
70% 70.0% New Order 11,064,555 1,490
Payment 11,064,556
Order Status 1,106,457
Delivery 1,106,457
Stock Level 1,106,456
Customer Report 11,064,557
60% 59.7% New Order 9,425,553 1,490
Payment 9,425,554
Order Status 942,555
Delivery 942,554
Stock Level 942,554
Customer Report 9,425,559
50% 49.5% New Order 7,827,498 1,490
Payment 7,827,498
Order Status 782,752
Delivery 782,747
Stock Level 782,748
Customer Report 7,827,496
40% 39.7% New Order 6,276,341 1,490
Payment 6,276,344
Order Status 627,634
Delivery 627,635
Stock Level 627,637
Customer Report 6,276,346
30% 30.3% New Order 4,782,569 1,490
Payment 4,782,570
Order Status 478,257
Delivery 478,254
Stock Level 478,257
Customer Report 4,782,568
20% 19.8% New Order 3,126,062 1,490
Payment 3,126,061
Order Status 312,607
Delivery 312,607
Stock Level 312,605
Customer Report 3,126,058
10% 9.7% New Order 1,533,639 1,490
Payment 1,533,638
Order Status 153,363
Delivery 153,362
Stock Level 153,362
Customer Report 1,533,636
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0