Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 224,956
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     223,691
Calibration 2     225,992
Calibration 3     224,693
ssj_ops@calibrated=225,342
100% 99.8% 225,342 224,956
90% 90.1% 202,808 203,131
80% 79.5% 180,274 179,206
70% 70.2% 157,740 158,229
60% 59.6% 135,205 134,354
50% 50.1% 112,671 112,859
40% 40.2% 90,137 90,568
30% 30.5% 67,603 68,642
20% 19.9% 45,068 44,890
10% 10.2% 22,534 22,891
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 16,276,360 1,490
Payment 16,276,364
Order Status 1,627,636
Delivery 1,627,636
Stock Level 1,627,639
Customer Report 16,276,371
Calibration 2 New Order 16,440,156 1,490
Payment 16,440,150
Order Status 1,644,017
Delivery 1,644,014
Stock Level 1,644,015
Customer Report 16,440,152
Calibration 3 New Order 16,342,829 1,490
Payment 16,342,823
Order Status 1,634,280
Delivery 1,634,282
Stock Level 1,634,280
Customer Report 16,342,815
100% 99.8% New Order 16,361,480 1,490
Payment 16,361,467
Order Status 1,636,149
Delivery 1,636,149
Stock Level 1,636,148
Customer Report 16,361,480
90% 90.1% New Order 14,779,342 1,490
Payment 14,779,341
Order Status 1,477,936
Delivery 1,477,934
Stock Level 1,477,933
Customer Report 14,779,340
80% 79.5% New Order 13,033,364 1,490
Payment 13,033,359
Order Status 1,303,335
Delivery 1,303,336
Stock Level 1,303,338
Customer Report 13,033,360
70% 70.2% New Order 11,508,771 1,490
Payment 11,508,770
Order Status 1,150,879
Delivery 1,150,877
Stock Level 1,150,877
Customer Report 11,508,773
60% 59.6% New Order 9,771,802 1,490
Payment 9,771,804
Order Status 977,181
Delivery 977,180
Stock Level 977,181
Customer Report 9,771,801
50% 50.1% New Order 8,208,123 1,490
Payment 8,208,114
Order Status 820,812
Delivery 820,810
Stock Level 820,811
Customer Report 8,208,118
40% 40.2% New Order 6,586,872 1,490
Payment 6,586,861
Order Status 658,686
Delivery 658,689
Stock Level 658,686
Customer Report 6,586,868
30% 30.5% New Order 4,992,354 1,490
Payment 4,992,358
Order Status 499,234
Delivery 499,237
Stock Level 499,237
Customer Report 4,992,365
20% 19.9% New Order 3,264,788 1,490
Payment 3,264,788
Order Status 326,479
Delivery 326,478
Stock Level 326,478
Customer Report 3,264,775
10% 10.2% New Order 1,664,852 1,490
Payment 1,664,842
Order Status 166,486
Delivery 166,485
Stock Level 166,486
Customer Report 1,664,849
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0