Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 225,431
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     229,218
Calibration 2     226,546
Calibration 3     225,878
ssj_ops@calibrated=226,212
100% 99.7% 226,212 225,431
90% 90.1% 203,591 203,922
80% 80.0% 180,970 181,026
70% 69.6% 158,349 157,388
60% 60.7% 135,727 137,318
50% 49.8% 113,106 112,643
40% 39.9% 90,485 90,363
30% 30.2% 67,864 68,378
20% 20.2% 45,242 45,604
10% 10.0% 22,621 22,649
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 16,676,564 1,490
Payment 16,676,557
Order Status 1,667,653
Delivery 1,667,654
Stock Level 1,667,658
Customer Report 16,676,566
Calibration 2 New Order 16,483,782 1,490
Payment 16,483,789
Order Status 1,648,378
Delivery 1,648,381
Stock Level 1,648,378
Customer Report 16,483,778
Calibration 3 New Order 16,428,000 1,490
Payment 16,428,011
Order Status 1,642,798
Delivery 1,642,802
Stock Level 1,642,799
Customer Report 16,428,003
100% 99.7% New Order 16,403,547 1,490
Payment 16,403,535
Order Status 1,640,354
Delivery 1,640,354
Stock Level 1,640,353
Customer Report 16,403,536
90% 90.1% New Order 14,831,550 1,490
Payment 14,831,546
Order Status 1,483,154
Delivery 1,483,156
Stock Level 1,483,155
Customer Report 14,831,547
80% 80.0% New Order 13,167,714 1,490
Payment 13,167,717
Order Status 1,316,772
Delivery 1,316,771
Stock Level 1,316,771
Customer Report 13,167,710
70% 69.6% New Order 11,447,251 1,490
Payment 11,447,256
Order Status 1,144,726
Delivery 1,144,725
Stock Level 1,144,726
Customer Report 11,447,251
60% 60.7% New Order 9,987,012 1,490
Payment 9,987,008
Order Status 998,703
Delivery 998,701
Stock Level 998,701
Customer Report 9,987,002
50% 49.8% New Order 8,192,315 1,490
Payment 8,192,315
Order Status 819,233
Delivery 819,231
Stock Level 819,232
Customer Report 8,192,319
40% 39.9% New Order 6,571,934 1,490
Payment 6,571,941
Order Status 657,194
Delivery 657,193
Stock Level 657,193
Customer Report 6,571,932
30% 30.2% New Order 4,973,457 1,490
Payment 4,973,456
Order Status 497,346
Delivery 497,346
Stock Level 497,345
Customer Report 4,973,455
20% 20.2% New Order 3,316,663 1,490
Payment 3,316,665
Order Status 331,665
Delivery 331,667
Stock Level 331,666
Customer Report 3,316,674
10% 10.0% New Order 1,647,276 1,490
Payment 1,647,270
Order Status 164,728
Delivery 164,727
Stock Level 164,728
Customer Report 1,647,272
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0