Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 219,265
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     221,257
Calibration 2     219,125
Calibration 3     218,332
ssj_ops@calibrated=218,728
100% 100.2% 218,728 219,265
90% 90.3% 196,855 197,524
80% 80.0% 174,983 174,877
70% 70.0% 153,110 153,079
60% 60.4% 131,237 132,005
50% 50.2% 109,364 109,774
40% 40.0% 87,491 87,456
30% 30.5% 65,618 66,752
20% 19.8% 43,746 43,349
10% 9.9% 21,873 21,758
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 16,095,983 1,490
Payment 16,095,994
Order Status 1,609,599
Delivery 1,609,599
Stock Level 1,609,597
Customer Report 16,095,992
Calibration 2 New Order 15,937,432 1,490
Payment 15,937,432
Order Status 1,593,743
Delivery 1,593,745
Stock Level 1,593,745
Customer Report 15,937,432
Calibration 3 New Order 15,881,220 1,490
Payment 15,881,211
Order Status 1,588,122
Delivery 1,588,122
Stock Level 1,588,122
Customer Report 15,881,220
100% 100.2% New Order 15,946,891 1,490
Payment 15,946,887
Order Status 1,594,688
Delivery 1,594,688
Stock Level 1,594,688
Customer Report 15,946,887
90% 90.3% New Order 14,371,394 1,490
Payment 14,371,401
Order Status 1,437,139
Delivery 1,437,141
Stock Level 1,437,141
Customer Report 14,371,399
80% 80.0% New Order 12,718,739 1,490
Payment 12,718,745
Order Status 1,271,876
Delivery 1,271,874
Stock Level 1,271,875
Customer Report 12,718,743
70% 70.0% New Order 11,133,609 1,490
Payment 11,133,609
Order Status 1,113,362
Delivery 1,113,361
Stock Level 1,113,360
Customer Report 11,133,606
60% 60.4% New Order 9,600,590 1,490
Payment 9,600,589
Order Status 960,058
Delivery 960,060
Stock Level 960,059
Customer Report 9,600,597
50% 50.2% New Order 7,983,678 1,490
Payment 7,983,683
Order Status 798,368
Delivery 798,369
Stock Level 798,367
Customer Report 7,983,674
40% 40.0% New Order 6,360,604 1,490
Payment 6,360,609
Order Status 636,060
Delivery 636,061
Stock Level 636,060
Customer Report 6,360,606
30% 30.5% New Order 4,854,940 1,490
Payment 4,854,950
Order Status 485,495
Delivery 485,497
Stock Level 485,497
Customer Report 4,854,951
20% 19.8% New Order 3,152,728 1,490
Payment 3,152,725
Order Status 315,274
Delivery 315,273
Stock Level 315,275
Customer Report 3,152,726
10% 9.9% New Order 1,582,422 1,490
Payment 1,582,425
Order Status 158,243
Delivery 158,244
Stock Level 158,240
Customer Report 1,582,426
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0