Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 223,615
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     226,153
Calibration 2     225,255
Calibration 3     225,281
ssj_ops@calibrated=225,268
100% 99.3% 225,268 223,615
90% 89.9% 202,741 202,407
80% 79.3% 180,215 178,647
70% 70.2% 157,688 158,083
60% 59.8% 135,161 134,819
50% 49.9% 112,634 112,442
40% 39.8% 90,107 89,610
30% 30.2% 67,580 68,085
20% 20.3% 45,054 45,777
10% 10.0% 22,527 22,591
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 16,461,020 1,490
Payment 16,461,020
Order Status 1,646,102
Delivery 1,646,101
Stock Level 1,646,102
Customer Report 16,461,022
Calibration 2 New Order 16,384,507 1,490
Payment 16,384,505
Order Status 1,638,450
Delivery 1,638,449
Stock Level 1,638,451
Customer Report 16,384,502
Calibration 3 New Order 16,392,609 1,490
Payment 16,392,612
Order Status 1,639,258
Delivery 1,639,259
Stock Level 1,639,260
Customer Report 16,392,618
100% 99.3% New Order 16,265,458 1,490
Payment 16,265,457
Order Status 1,626,547
Delivery 1,626,548
Stock Level 1,626,546
Customer Report 16,265,452
90% 89.9% New Order 14,722,176 1,490
Payment 14,722,176
Order Status 1,472,220
Delivery 1,472,216
Stock Level 1,472,218
Customer Report 14,722,174
80% 79.3% New Order 12,993,207 1,490
Payment 12,993,211
Order Status 1,299,321
Delivery 1,299,321
Stock Level 1,299,323
Customer Report 12,993,209
70% 70.2% New Order 11,497,049 1,490
Payment 11,497,049
Order Status 1,149,706
Delivery 1,149,707
Stock Level 1,149,704
Customer Report 11,497,055
60% 59.8% New Order 9,805,872 1,490
Payment 9,805,880
Order Status 980,588
Delivery 980,588
Stock Level 980,588
Customer Report 9,805,888
50% 49.9% New Order 8,177,836 1,490
Payment 8,177,836
Order Status 817,782
Delivery 817,783
Stock Level 817,784
Customer Report 8,177,830
40% 39.8% New Order 6,517,187 1,490
Payment 6,517,189
Order Status 651,720
Delivery 651,719
Stock Level 651,720
Customer Report 6,517,196
30% 30.2% New Order 4,951,819 1,490
Payment 4,951,819
Order Status 495,183
Delivery 495,181
Stock Level 495,181
Customer Report 4,951,818
20% 20.3% New Order 3,329,283 1,490
Payment 3,329,286
Order Status 332,929
Delivery 332,929
Stock Level 332,930
Customer Report 3,329,292
10% 10.0% New Order 1,643,032 1,490
Payment 1,643,027
Order Status 164,304
Delivery 164,302
Stock Level 164,302
Customer Report 1,643,033
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0