Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 226,819
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     227,303
Calibration 2     226,180
Calibration 3     227,132
ssj_ops@calibrated=226,656
100% 100.1% 226,656 226,819
90% 90.8% 203,990 205,900
80% 79.9% 181,325 181,077
70% 70.3% 158,659 159,316
60% 60.4% 135,994 136,903
50% 50.1% 113,328 113,599
40% 40.3% 90,662 91,439
30% 29.5% 67,997 66,772
20% 20.0% 45,331 45,433
10% 10.1% 22,666 22,853
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 16,551,285 1,490
Payment 16,551,295
Order Status 1,655,127
Delivery 1,655,130
Stock Level 1,655,132
Customer Report 16,551,289
Calibration 2 New Order 16,450,586 1,490
Payment 16,450,588
Order Status 1,645,060
Delivery 1,645,057
Stock Level 1,645,059
Customer Report 16,450,579
Calibration 3 New Order 16,519,176 1,490
Payment 16,519,175
Order Status 1,651,917
Delivery 1,651,916
Stock Level 1,651,917
Customer Report 16,519,179
100% 100.1% New Order 16,499,163 1,490
Payment 16,499,166
Order Status 1,649,917
Delivery 1,649,916
Stock Level 1,649,916
Customer Report 16,499,156
90% 90.8% New Order 14,974,596 1,490
Payment 14,974,596
Order Status 1,497,461
Delivery 1,497,460
Stock Level 1,497,460
Customer Report 14,974,603
80% 79.9% New Order 13,169,683 1,490
Payment 13,169,681
Order Status 1,316,969
Delivery 1,316,967
Stock Level 1,316,968
Customer Report 13,169,679
70% 70.3% New Order 11,586,690 1,490
Payment 11,586,693
Order Status 1,158,668
Delivery 1,158,672
Stock Level 1,158,670
Customer Report 11,586,683
60% 60.4% New Order 9,957,161 1,490
Payment 9,957,158
Order Status 995,717
Delivery 995,718
Stock Level 995,715
Customer Report 9,957,157
50% 50.1% New Order 8,261,978 1,490
Payment 8,261,971
Order Status 826,194
Delivery 826,198
Stock Level 826,199
Customer Report 8,261,980
40% 40.3% New Order 6,650,225 1,490
Payment 6,650,221
Order Status 665,023
Delivery 665,023
Stock Level 665,024
Customer Report 6,650,219
30% 29.5% New Order 4,856,437 1,490
Payment 4,856,437
Order Status 485,643
Delivery 485,643
Stock Level 485,643
Customer Report 4,856,436
20% 20.0% New Order 3,304,240 1,490
Payment 3,304,246
Order Status 330,424
Delivery 330,424
Stock Level 330,426
Customer Report 3,304,240
10% 10.1% New Order 1,662,117 1,490
Payment 1,662,117
Order Status 166,213
Delivery 166,212
Stock Level 166,212
Customer Report 1,662,129
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0