Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 219,817
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     222,156
Calibration 2     219,287
Calibration 3     221,344
ssj_ops@calibrated=220,316
100% 99.8% 220,316 219,817
90% 89.7% 198,284 197,686
80% 80.0% 176,252 176,236
70% 70.8% 154,221 155,943
60% 60.1% 132,189 132,444
50% 49.7% 110,158 109,563
40% 40.1% 88,126 88,321
30% 29.8% 66,095 65,614
20% 20.1% 44,063 44,284
10% 10.1% 22,032 22,333
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 16,163,598 1,490
Payment 16,163,597
Order Status 1,616,359
Delivery 1,616,361
Stock Level 1,616,362
Customer Report 16,163,595
Calibration 2 New Order 15,954,497 1,490
Payment 15,954,496
Order Status 1,595,449
Delivery 1,595,448
Stock Level 1,595,448
Customer Report 15,954,496
Calibration 3 New Order 16,101,347 1,490
Payment 16,101,344
Order Status 1,610,134
Delivery 1,610,134
Stock Level 1,610,135
Customer Report 16,101,353
100% 99.8% New Order 15,987,744 1,490
Payment 15,987,738
Order Status 1,598,774
Delivery 1,598,775
Stock Level 1,598,773
Customer Report 15,987,746
90% 89.7% New Order 14,378,068 1,490
Payment 14,378,074
Order Status 1,437,806
Delivery 1,437,807
Stock Level 1,437,807
Customer Report 14,378,063
80% 80.0% New Order 12,817,434 1,490
Payment 12,817,437
Order Status 1,281,745
Delivery 1,281,743
Stock Level 1,281,742
Customer Report 12,817,431
70% 70.8% New Order 11,341,787 1,490
Payment 11,341,780
Order Status 1,134,180
Delivery 1,134,179
Stock Level 1,134,177
Customer Report 11,341,790
60% 60.1% New Order 9,632,584 1,490
Payment 9,632,588
Order Status 963,258
Delivery 963,258
Stock Level 963,258
Customer Report 9,632,581
50% 49.7% New Order 7,968,384 1,490
Payment 7,968,381
Order Status 796,838
Delivery 796,840
Stock Level 796,838
Customer Report 7,968,384
40% 40.1% New Order 6,423,511 1,490
Payment 6,423,508
Order Status 642,352
Delivery 642,354
Stock Level 642,350
Customer Report 6,423,506
30% 29.8% New Order 4,772,123 1,490
Payment 4,772,128
Order Status 477,213
Delivery 477,212
Stock Level 477,212
Customer Report 4,772,118
20% 20.1% New Order 3,220,683 1,490
Payment 3,220,681
Order Status 322,069
Delivery 322,068
Stock Level 322,068
Customer Report 3,220,681
10% 10.1% New Order 1,624,239 1,490
Payment 1,624,244
Order Status 162,424
Delivery 162,426
Stock Level 162,423
Customer Report 1,624,244
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0