Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 224,545
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     227,858
Calibration 2     227,069
Calibration 3     225,034
ssj_ops@calibrated=226,052
100% 99.3% 226,052 224,545
90% 89.8% 203,446 203,096
80% 80.6% 180,841 182,221
70% 70.8% 158,236 159,977
60% 60.0% 135,631 135,645
50% 49.9% 113,026 112,853
40% 40.2% 90,421 90,799
30% 30.4% 67,815 68,788
20% 20.1% 45,210 45,538
10% 9.9% 22,605 22,439
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 16,578,316 1,490
Payment 16,578,320
Order Status 1,657,832
Delivery 1,657,830
Stock Level 1,657,834
Customer Report 16,578,322
Calibration 2 New Order 16,519,653 1,490
Payment 16,519,659
Order Status 1,651,964
Delivery 1,651,965
Stock Level 1,651,967
Customer Report 16,519,659
Calibration 3 New Order 16,366,596 1,490
Payment 16,366,595
Order Status 1,636,659
Delivery 1,636,661
Stock Level 1,636,661
Customer Report 16,366,590
100% 99.3% New Order 16,339,081 1,490
Payment 16,339,080
Order Status 1,633,908
Delivery 1,633,906
Stock Level 1,633,907
Customer Report 16,339,074
90% 89.8% New Order 14,770,877 1,490
Payment 14,770,881
Order Status 1,477,086
Delivery 1,477,089
Stock Level 1,477,087
Customer Report 14,770,877
80% 80.6% New Order 13,252,849 1,490
Payment 13,252,841
Order Status 1,325,286
Delivery 1,325,283
Stock Level 1,325,286
Customer Report 13,252,844
70% 70.8% New Order 11,635,409 1,490
Payment 11,635,398
Order Status 1,163,539
Delivery 1,163,539
Stock Level 1,163,541
Customer Report 11,635,402
60% 60.0% New Order 9,865,356 1,490
Payment 9,865,355
Order Status 986,534
Delivery 986,538
Stock Level 986,537
Customer Report 9,865,358
50% 49.9% New Order 8,207,664 1,490
Payment 8,207,664
Order Status 820,765
Delivery 820,766
Stock Level 820,766
Customer Report 8,207,659
40% 40.2% New Order 6,603,641 1,490
Payment 6,603,635
Order Status 660,362
Delivery 660,363
Stock Level 660,363
Customer Report 6,603,640
30% 30.4% New Order 5,003,032 1,490
Payment 5,003,030
Order Status 500,300
Delivery 500,304
Stock Level 500,303
Customer Report 5,003,031
20% 20.1% New Order 3,311,941 1,490
Payment 3,311,948
Order Status 331,194
Delivery 331,193
Stock Level 331,194
Customer Report 3,311,945
10% 9.9% New Order 1,631,958 1,490
Payment 1,631,957
Order Status 163,195
Delivery 163,197
Stock Level 163,195
Customer Report 1,631,953
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0