Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 224,829
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     226,298
Calibration 2     224,758
Calibration 3     224,605
ssj_ops@calibrated=224,681
100% 100.1% 224,681 224,829
90% 90.4% 202,213 203,167
80% 80.4% 179,745 180,683
70% 70.0% 157,277 157,374
60% 59.9% 134,809 134,577
50% 49.9% 112,341 112,006
40% 40.1% 89,873 90,204
30% 29.8% 67,404 66,942
20% 20.2% 44,936 45,441
10% 10.2% 22,468 22,953
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 16,461,740 1,490
Payment 16,461,741
Order Status 1,646,174
Delivery 1,646,177
Stock Level 1,646,173
Customer Report 16,461,739
Calibration 2 New Order 16,346,078 1,490
Payment 16,346,082
Order Status 1,634,608
Delivery 1,634,608
Stock Level 1,634,606
Customer Report 16,346,070
Calibration 3 New Order 16,335,393 1,490
Payment 16,335,399
Order Status 1,633,541
Delivery 1,633,541
Stock Level 1,633,541
Customer Report 16,335,398
100% 100.1% New Order 16,359,382 1,490
Payment 16,359,380
Order Status 1,635,939
Delivery 1,635,939
Stock Level 1,635,936
Customer Report 16,359,384
90% 90.4% New Order 14,775,774 1,490
Payment 14,775,776
Order Status 1,477,577
Delivery 1,477,577
Stock Level 1,477,577
Customer Report 14,775,779
80% 80.4% New Order 13,142,667 1,490
Payment 13,142,665
Order Status 1,314,267
Delivery 1,314,266
Stock Level 1,314,267
Customer Report 13,142,666
70% 70.0% New Order 11,446,121 1,490
Payment 11,446,121
Order Status 1,144,612
Delivery 1,144,613
Stock Level 1,144,614
Customer Report 11,446,122
60% 59.9% New Order 9,787,576 1,490
Payment 9,787,580
Order Status 978,757
Delivery 978,758
Stock Level 978,759
Customer Report 9,787,577
50% 49.9% New Order 8,146,099 1,490
Payment 8,146,098
Order Status 814,609
Delivery 814,611
Stock Level 814,610
Customer Report 8,146,096
40% 40.1% New Order 6,560,430 1,490
Payment 6,560,427
Order Status 656,041
Delivery 656,043
Stock Level 656,042
Customer Report 6,560,424
30% 29.8% New Order 4,868,788 1,490
Payment 4,868,789
Order Status 486,879
Delivery 486,879
Stock Level 486,877
Customer Report 4,868,788
20% 20.2% New Order 3,304,827 1,490
Payment 3,304,830
Order Status 330,481
Delivery 330,482
Stock Level 330,482
Customer Report 3,304,823
10% 10.2% New Order 1,669,396 1,490
Payment 1,669,392
Order Status 166,939
Delivery 166,939
Stock Level 166,940
Customer Report 1,669,394
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0