Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 218,589
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     218,239
Calibration 2     220,370
Calibration 3     220,246
ssj_ops@calibrated=220,308
100% 99.2% 220,308 218,589
90% 90.2% 198,277 198,754
80% 79.5% 176,246 175,224
70% 69.8% 154,215 153,867
60% 60.1% 132,185 132,501
50% 50.1% 110,154 110,453
40% 40.6% 88,123 89,500
30% 30.1% 66,092 66,306
20% 20.0% 44,062 43,995
10% 10.1% 22,031 22,216
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 15,887,865 1,490
Payment 15,887,870
Order Status 1,588,786
Delivery 1,588,786
Stock Level 1,588,785
Customer Report 15,887,869
Calibration 2 New Order 16,030,184 1,490
Payment 16,030,197
Order Status 1,603,021
Delivery 1,603,021
Stock Level 1,603,016
Customer Report 16,030,188
Calibration 3 New Order 16,023,563 1,490
Payment 16,023,561
Order Status 1,602,354
Delivery 1,602,357
Stock Level 1,602,356
Customer Report 16,023,567
100% 99.2% New Order 15,900,196 1,490
Payment 15,900,199
Order Status 1,590,018
Delivery 1,590,021
Stock Level 1,590,019
Customer Report 15,900,193
90% 90.2% New Order 14,459,704 1,490
Payment 14,459,705
Order Status 1,445,971
Delivery 1,445,970
Stock Level 1,445,969
Customer Report 14,459,705
80% 79.5% New Order 12,744,015 1,490
Payment 12,744,025
Order Status 1,274,403
Delivery 1,274,403
Stock Level 1,274,401
Customer Report 12,744,017
70% 69.8% New Order 11,190,466 1,490
Payment 11,190,467
Order Status 1,119,046
Delivery 1,119,046
Stock Level 1,119,048
Customer Report 11,190,468
60% 60.1% New Order 9,636,631 1,490
Payment 9,636,631
Order Status 963,662
Delivery 963,664
Stock Level 963,664
Customer Report 9,636,634
50% 50.1% New Order 8,033,222 1,490
Payment 8,033,221
Order Status 803,320
Delivery 803,320
Stock Level 803,322
Customer Report 8,033,226
40% 40.6% New Order 6,509,181 1,490
Payment 6,509,190
Order Status 650,918
Delivery 650,921
Stock Level 650,916
Customer Report 6,509,184
30% 30.1% New Order 4,822,535 1,490
Payment 4,822,535
Order Status 482,253
Delivery 482,253
Stock Level 482,254
Customer Report 4,822,539
20% 20.0% New Order 3,199,644 1,490
Payment 3,199,642
Order Status 319,965
Delivery 319,966
Stock Level 319,965
Customer Report 3,199,652
10% 10.1% New Order 1,615,756 1,490
Payment 1,615,758
Order Status 161,575
Delivery 161,574
Stock Level 161,579
Customer Report 1,615,758
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0