Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 229,548
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     227,260
Calibration 2     228,817
Calibration 3     228,732
ssj_ops@calibrated=228,774
100% 100.3% 228,774 229,548
90% 89.7% 205,897 205,101
80% 79.9% 183,019 182,775
70% 69.6% 160,142 159,322
60% 59.8% 137,265 136,860
50% 50.2% 114,387 114,949
40% 40.1% 91,510 91,674
30% 29.9% 68,632 68,387
20% 19.9% 45,755 45,621
10% 10.3% 22,877 23,544
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 16,531,692 1,490
Payment 16,531,698
Order Status 1,653,169
Delivery 1,653,170
Stock Level 1,653,170
Customer Report 16,531,692
Calibration 2 New Order 16,650,543 1,490
Payment 16,650,539
Order Status 1,665,055
Delivery 1,665,053
Stock Level 1,665,054
Customer Report 16,650,534
Calibration 3 New Order 16,639,843 1,490
Payment 16,639,849
Order Status 1,663,985
Delivery 1,663,984
Stock Level 1,663,984
Customer Report 16,639,837
100% 100.3% New Order 16,698,763 1,490
Payment 16,698,755
Order Status 1,669,875
Delivery 1,669,874
Stock Level 1,669,876
Customer Report 16,698,757
90% 89.7% New Order 14,917,727 1,490
Payment 14,917,722
Order Status 1,491,771
Delivery 1,491,774
Stock Level 1,491,773
Customer Report 14,917,731
80% 79.9% New Order 13,301,169 1,490
Payment 13,301,164
Order Status 1,330,116
Delivery 1,330,117
Stock Level 1,330,116
Customer Report 13,301,171
70% 69.6% New Order 11,587,819 1,490
Payment 11,587,820
Order Status 1,158,783
Delivery 1,158,780
Stock Level 1,158,781
Customer Report 11,587,813
60% 59.8% New Order 9,954,024 1,490
Payment 9,954,021
Order Status 995,401
Delivery 995,402
Stock Level 995,403
Customer Report 9,954,023
50% 50.2% New Order 8,360,121 1,490
Payment 8,360,111
Order Status 836,010
Delivery 836,008
Stock Level 836,012
Customer Report 8,360,117
40% 40.1% New Order 6,667,647 1,490
Payment 6,667,649
Order Status 666,765
Delivery 666,764
Stock Level 666,766
Customer Report 6,667,638
30% 29.9% New Order 4,973,902 1,490
Payment 4,973,900
Order Status 497,388
Delivery 497,388
Stock Level 497,389
Customer Report 4,973,904
20% 19.9% New Order 3,318,140 1,490
Payment 3,318,144
Order Status 331,816
Delivery 331,815
Stock Level 331,812
Customer Report 3,318,139
10% 10.3% New Order 1,712,367 1,490
Payment 1,712,371
Order Status 171,238
Delivery 171,238
Stock Level 171,236
Customer Report 1,712,369
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0