Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 220,607
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     223,075
Calibration 2     221,318
Calibration 3     222,381
ssj_ops@calibrated=221,849
100% 99.4% 221,849 220,607
90% 90.3% 199,664 200,345
80% 79.7% 177,479 176,908
70% 69.6% 155,294 154,489
60% 60.2% 133,110 133,602
50% 49.8% 110,925 110,581
40% 40.2% 88,740 89,128
30% 30.1% 66,555 66,812
20% 19.6% 44,370 43,591
10% 9.9% 22,185 22,016
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 16,238,049 1,490
Payment 16,238,052
Order Status 1,623,805
Delivery 1,623,803
Stock Level 1,623,805
Customer Report 16,238,056
Calibration 2 New Order 16,096,939 1,490
Payment 16,096,931
Order Status 1,609,692
Delivery 1,609,696
Stock Level 1,609,694
Customer Report 16,096,930
Calibration 3 New Order 16,182,052 1,490
Payment 16,182,060
Order Status 1,618,206
Delivery 1,618,202
Stock Level 1,618,207
Customer Report 16,182,055
100% 99.4% New Order 16,049,325 1,490
Payment 16,049,322
Order Status 1,604,933
Delivery 1,604,934
Stock Level 1,604,934
Customer Report 16,049,329
90% 90.3% New Order 14,571,375 1,490
Payment 14,571,371
Order Status 1,457,137
Delivery 1,457,136
Stock Level 1,457,138
Customer Report 14,571,365
80% 79.7% New Order 12,866,230 1,490
Payment 12,866,223
Order Status 1,286,623
Delivery 1,286,621
Stock Level 1,286,623
Customer Report 12,866,240
70% 69.6% New Order 11,236,222 1,490
Payment 11,236,222
Order Status 1,123,622
Delivery 1,123,620
Stock Level 1,123,623
Customer Report 11,236,226
60% 60.2% New Order 9,716,642 1,490
Payment 9,716,646
Order Status 971,664
Delivery 971,663
Stock Level 971,665
Customer Report 9,716,643
50% 49.8% New Order 8,042,387 1,490
Payment 8,042,392
Order Status 804,238
Delivery 804,239
Stock Level 804,240
Customer Report 8,042,379
40% 40.2% New Order 6,482,122 1,490
Payment 6,482,123
Order Status 648,211
Delivery 648,214
Stock Level 648,210
Customer Report 6,482,120
30% 30.1% New Order 4,859,373 1,490
Payment 4,859,366
Order Status 485,936
Delivery 485,938
Stock Level 485,938
Customer Report 4,859,370
20% 19.6% New Order 3,170,353 1,490
Payment 3,170,351
Order Status 317,034
Delivery 317,034
Stock Level 317,034
Customer Report 3,170,359
10% 9.9% New Order 1,601,209 1,490
Payment 1,601,214
Order Status 160,121
Delivery 160,123
Stock Level 160,122
Customer Report 1,601,211
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0