Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 225,826
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     225,289
Calibration 2     225,571
Calibration 3     225,830
ssj_ops@calibrated=225,700
100% 100.1% 225,700 225,826
90% 90.6% 203,130 204,492
80% 80.1% 180,560 180,801
70% 70.1% 157,990 158,171
60% 60.1% 135,420 135,544
50% 50.2% 112,850 113,238
40% 39.2% 90,280 88,525
30% 29.8% 67,710 67,347
20% 20.1% 45,140 45,345
10% 9.9% 22,570 22,323
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 16,396,344 1,490
Payment 16,396,346
Order Status 1,639,633
Delivery 1,639,634
Stock Level 1,639,634
Customer Report 16,396,347
Calibration 2 New Order 16,411,707 1,490
Payment 16,411,714
Order Status 1,641,171
Delivery 1,641,171
Stock Level 1,641,169
Customer Report 16,411,704
Calibration 3 New Order 16,431,963 1,490
Payment 16,431,959
Order Status 1,643,197
Delivery 1,643,194
Stock Level 1,643,195
Customer Report 16,431,960
100% 100.1% New Order 16,424,285 1,490
Payment 16,424,284
Order Status 1,642,428
Delivery 1,642,427
Stock Level 1,642,429
Customer Report 16,424,282
90% 90.6% New Order 14,877,390 1,490
Payment 14,877,396
Order Status 1,487,741
Delivery 1,487,739
Stock Level 1,487,737
Customer Report 14,877,387
80% 80.1% New Order 13,149,626 1,490
Payment 13,149,626
Order Status 1,314,963
Delivery 1,314,964
Stock Level 1,314,963
Customer Report 13,149,629
70% 70.1% New Order 11,503,839 1,490
Payment 11,503,841
Order Status 1,150,385
Delivery 1,150,384
Stock Level 1,150,385
Customer Report 11,503,840
60% 60.1% New Order 9,857,850 1,490
Payment 9,857,852
Order Status 985,784
Delivery 985,786
Stock Level 985,785
Customer Report 9,857,856
50% 50.2% New Order 8,235,732 1,490
Payment 8,235,736
Order Status 823,573
Delivery 823,573
Stock Level 823,574
Customer Report 8,235,735
40% 39.2% New Order 6,438,285 1,490
Payment 6,438,281
Order Status 643,829
Delivery 643,828
Stock Level 643,827
Customer Report 6,438,286
30% 29.8% New Order 4,898,182 1,490
Payment 4,898,189
Order Status 489,817
Delivery 489,817
Stock Level 489,815
Customer Report 4,898,180
20% 20.1% New Order 3,297,877 1,490
Payment 3,297,883
Order Status 329,786
Delivery 329,788
Stock Level 329,788
Customer Report 3,297,878
10% 9.9% New Order 1,623,525 1,490
Payment 1,623,529
Order Status 162,354
Delivery 162,353
Stock Level 162,353
Customer Report 1,623,525
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0