Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 217,607
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     217,629
Calibration 2     217,259
Calibration 3     219,892
ssj_ops@calibrated=218,575
100% 99.6% 218,575 217,607
90% 89.7% 196,718 196,002
80% 79.9% 174,860 174,738
70% 70.0% 153,003 152,962
60% 60.2% 131,145 131,608
50% 50.0% 109,288 109,226
40% 39.8% 87,430 87,024
30% 29.7% 65,573 64,959
20% 19.8% 43,715 43,381
10% 10.0% 21,858 21,874
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 15,841,437 1,490
Payment 15,841,436
Order Status 1,584,143
Delivery 1,584,145
Stock Level 1,584,143
Customer Report 15,841,438
Calibration 2 New Order 15,801,857 1,490
Payment 15,801,862
Order Status 1,580,186
Delivery 1,580,186
Stock Level 1,580,185
Customer Report 15,801,861
Calibration 3 New Order 15,993,298 1,490
Payment 15,993,297
Order Status 1,599,332
Delivery 1,599,330
Stock Level 1,599,330
Customer Report 15,993,305
100% 99.6% New Order 15,832,057 1,490
Payment 15,832,056
Order Status 1,583,206
Delivery 1,583,206
Stock Level 1,583,204
Customer Report 15,832,060
90% 89.7% New Order 14,261,040 1,490
Payment 14,261,035
Order Status 1,426,104
Delivery 1,426,104
Stock Level 1,426,105
Customer Report 14,261,043
80% 79.9% New Order 12,724,765 1,490
Payment 12,724,768
Order Status 1,272,476
Delivery 1,272,475
Stock Level 1,272,478
Customer Report 12,724,765
70% 70.0% New Order 11,125,626 1,490
Payment 11,125,634
Order Status 1,112,565
Delivery 1,112,562
Stock Level 1,112,561
Customer Report 11,125,625
60% 60.2% New Order 9,571,512 1,490
Payment 9,571,517
Order Status 957,153
Delivery 957,153
Stock Level 957,151
Customer Report 9,571,514
50% 50.0% New Order 7,943,932 1,490
Payment 7,943,929
Order Status 794,392
Delivery 794,394
Stock Level 794,392
Customer Report 7,943,923
40% 39.8% New Order 6,329,087 1,490
Payment 6,329,093
Order Status 632,909
Delivery 632,908
Stock Level 632,906
Customer Report 6,329,098
30% 29.7% New Order 4,724,549 1,490
Payment 4,724,545
Order Status 472,454
Delivery 472,453
Stock Level 472,455
Customer Report 4,724,544
20% 19.8% New Order 3,155,151 1,490
Payment 3,155,154
Order Status 315,515
Delivery 315,516
Stock Level 315,515
Customer Report 3,155,149
10% 10.0% New Order 1,590,911 1,490
Payment 1,590,911
Order Status 159,091
Delivery 159,091
Stock Level 159,092
Customer Report 1,590,904
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0