Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 222,676
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     223,900
Calibration 2     224,727
Calibration 3     224,341
ssj_ops@calibrated=224,534
100% 99.2% 224,534 222,676
90% 90.4% 202,081 203,032
80% 79.9% 179,627 179,494
70% 70.1% 157,174 157,394
60% 59.2% 134,721 132,833
50% 50.0% 112,267 112,307
40% 40.3% 89,814 90,496
30% 29.9% 67,360 67,215
20% 19.9% 44,907 44,598
10% 10.2% 22,453 22,816
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 16,288,374 1,490
Payment 16,288,361
Order Status 1,628,835
Delivery 1,628,837
Stock Level 1,628,837
Customer Report 16,288,370
Calibration 2 New Order 16,343,883 1,490
Payment 16,343,880
Order Status 1,634,388
Delivery 1,634,387
Stock Level 1,634,387
Customer Report 16,343,889
Calibration 3 New Order 16,319,163 1,490
Payment 16,319,165
Order Status 1,631,917
Delivery 1,631,915
Stock Level 1,631,916
Customer Report 16,319,163
100% 99.2% New Order 16,201,996 1,490
Payment 16,201,994
Order Status 1,620,198
Delivery 1,620,199
Stock Level 1,620,199
Customer Report 16,201,998
90% 90.4% New Order 14,766,755 1,490
Payment 14,766,752
Order Status 1,476,674
Delivery 1,476,675
Stock Level 1,476,676
Customer Report 14,766,750
80% 79.9% New Order 13,054,509 1,490
Payment 13,054,517
Order Status 1,305,452
Delivery 1,305,451
Stock Level 1,305,453
Customer Report 13,054,525
70% 70.1% New Order 11,447,373 1,490
Payment 11,447,374
Order Status 1,144,738
Delivery 1,144,738
Stock Level 1,144,736
Customer Report 11,447,377
60% 59.2% New Order 9,660,741 1,490
Payment 9,660,748
Order Status 966,074
Delivery 966,074
Stock Level 966,075
Customer Report 9,660,745
50% 50.0% New Order 8,168,020 1,490
Payment 8,168,021
Order Status 816,801
Delivery 816,802
Stock Level 816,804
Customer Report 8,168,025
40% 40.3% New Order 6,581,648 1,490
Payment 6,581,650
Order Status 658,166
Delivery 658,166
Stock Level 658,164
Customer Report 6,581,654
30% 29.9% New Order 4,888,441 1,490
Payment 4,888,438
Order Status 488,846
Delivery 488,844
Stock Level 488,842
Customer Report 4,888,441
20% 19.9% New Order 3,243,523 1,490
Payment 3,243,512
Order Status 324,353
Delivery 324,351
Stock Level 324,353
Customer Report 3,243,518
10% 10.2% New Order 1,659,391 1,490
Payment 1,659,393
Order Status 165,940
Delivery 165,942
Stock Level 165,939
Customer Report 1,659,395
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0