Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 220,629
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     222,704
Calibration 2     220,769
Calibration 3     221,148
ssj_ops@calibrated=220,958
100% 99.9% 220,958 220,629
90% 90.6% 198,862 200,208
80% 79.3% 176,767 175,316
70% 69.6% 154,671 153,891
60% 60.7% 132,575 134,090
50% 49.7% 110,479 109,807
40% 39.7% 88,383 87,810
30% 30.0% 66,287 66,241
20% 20.2% 44,192 44,605
10% 9.9% 22,096 21,928
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 16,198,116 1,490
Payment 16,198,118
Order Status 1,619,813
Delivery 1,619,811
Stock Level 1,619,811
Customer Report 16,198,116
Calibration 2 New Order 16,058,982 1,490
Payment 16,058,988
Order Status 1,605,899
Delivery 1,605,899
Stock Level 1,605,895
Customer Report 16,058,979
Calibration 3 New Order 16,083,949 1,490
Payment 16,083,954
Order Status 1,608,395
Delivery 1,608,395
Stock Level 1,608,396
Customer Report 16,083,954
100% 99.9% New Order 16,047,065 1,490
Payment 16,047,063
Order Status 1,604,707
Delivery 1,604,705
Stock Level 1,604,708
Customer Report 16,047,064
90% 90.6% New Order 14,560,591 1,490
Payment 14,560,592
Order Status 1,456,058
Delivery 1,456,058
Stock Level 1,456,059
Customer Report 14,560,589
80% 79.3% New Order 12,750,439 1,490
Payment 12,750,445
Order Status 1,275,046
Delivery 1,275,044
Stock Level 1,275,042
Customer Report 12,750,446
70% 69.6% New Order 11,192,622 1,490
Payment 11,192,624
Order Status 1,119,262
Delivery 1,119,264
Stock Level 1,119,262
Customer Report 11,192,628
60% 60.7% New Order 9,752,097 1,490
Payment 9,752,112
Order Status 975,210
Delivery 975,210
Stock Level 975,211
Customer Report 9,752,102
50% 49.7% New Order 7,986,100 1,490
Payment 7,986,098
Order Status 798,610
Delivery 798,610
Stock Level 798,611
Customer Report 7,986,098
40% 39.7% New Order 6,386,292 1,490
Payment 6,386,299
Order Status 638,630
Delivery 638,629
Stock Level 638,629
Customer Report 6,386,294
30% 30.0% New Order 4,817,614 1,490
Payment 4,817,615
Order Status 481,760
Delivery 481,762
Stock Level 481,762
Customer Report 4,817,615
20% 20.2% New Order 3,243,982 1,490
Payment 3,243,985
Order Status 324,397
Delivery 324,397
Stock Level 324,397
Customer Report 3,243,982
10% 9.9% New Order 1,594,844 1,490
Payment 1,594,852
Order Status 159,484
Delivery 159,485
Stock Level 159,486
Customer Report 1,594,849
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0