Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 221,199
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     224,385
Calibration 2     223,047
Calibration 3     221,853
ssj_ops@calibrated=222,450
100% 99.4% 222,450 221,199
90% 89.6% 200,205 199,299
80% 80.0% 177,960 178,039
70% 69.8% 155,715 155,286
60% 59.5% 133,470 132,376
50% 50.1% 111,225 111,379
40% 40.0% 88,980 88,965
30% 29.9% 66,735 66,511
20% 20.1% 44,490 44,635
10% 10.0% 22,245 22,152
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 16,333,586 1,490
Payment 16,333,585
Order Status 1,633,359
Delivery 1,633,359
Stock Level 1,633,356
Customer Report 16,333,581
Calibration 2 New Order 16,221,694 1,490
Payment 16,221,697
Order Status 1,622,169
Delivery 1,622,173
Stock Level 1,622,170
Customer Report 16,221,699
Calibration 3 New Order 16,147,872 1,490
Payment 16,147,871
Order Status 1,614,787
Delivery 1,614,787
Stock Level 1,614,787
Customer Report 16,147,869
100% 99.4% New Order 16,088,633 1,490
Payment 16,088,628
Order Status 1,608,866
Delivery 1,608,863
Stock Level 1,608,864
Customer Report 16,088,633
90% 89.6% New Order 14,494,466 1,490
Payment 14,494,470
Order Status 1,449,446
Delivery 1,449,446
Stock Level 1,449,448
Customer Report 14,494,464
80% 80.0% New Order 12,948,387 1,490
Payment 12,948,385
Order Status 1,294,841
Delivery 1,294,838
Stock Level 1,294,838
Customer Report 12,948,389
70% 69.8% New Order 11,294,174 1,490
Payment 11,294,162
Order Status 1,129,417
Delivery 1,129,418
Stock Level 1,129,415
Customer Report 11,294,161
60% 59.5% New Order 9,627,899 1,490
Payment 9,627,898
Order Status 962,791
Delivery 962,791
Stock Level 962,789
Customer Report 9,627,896
50% 50.1% New Order 8,100,447 1,490
Payment 8,100,455
Order Status 810,044
Delivery 810,045
Stock Level 810,044
Customer Report 8,100,452
40% 40.0% New Order 6,470,450 1,490
Payment 6,470,455
Order Status 647,045
Delivery 647,044
Stock Level 647,047
Customer Report 6,470,451
30% 29.9% New Order 4,837,692 1,490
Payment 4,837,691
Order Status 483,770
Delivery 483,767
Stock Level 483,771
Customer Report 4,837,697
20% 20.1% New Order 3,246,306 1,490
Payment 3,246,304
Order Status 324,630
Delivery 324,631
Stock Level 324,631
Customer Report 3,246,305
10% 10.0% New Order 1,611,051 1,490
Payment 1,611,046
Order Status 161,103
Delivery 161,107
Stock Level 161,104
Customer Report 1,611,042
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0