Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 226,988
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     227,612
Calibration 2     228,372
Calibration 3     228,930
ssj_ops@calibrated=228,651
100% 99.3% 228,651 226,988
90% 89.8% 205,786 205,391
80% 79.4% 182,921 181,661
70% 70.4% 160,056 161,069
60% 60.5% 137,191 138,323
50% 49.9% 114,326 114,169
40% 39.6% 91,461 90,503
30% 30.0% 68,595 68,546
20% 20.2% 45,730 46,086
10% 9.9% 22,865 22,616
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 16,567,051 1,490
Payment 16,567,056
Order Status 1,656,707
Delivery 1,656,706
Stock Level 1,656,705
Customer Report 16,567,058
Calibration 2 New Order 16,619,874 1,490
Payment 16,619,874
Order Status 1,661,988
Delivery 1,661,987
Stock Level 1,661,986
Customer Report 16,619,873
Calibration 3 New Order 16,653,217 1,490
Payment 16,653,211
Order Status 1,665,320
Delivery 1,665,322
Stock Level 1,665,322
Customer Report 16,653,216
100% 99.3% New Order 16,511,938 1,490
Payment 16,511,936
Order Status 1,651,194
Delivery 1,651,193
Stock Level 1,651,196
Customer Report 16,511,935
90% 89.8% New Order 14,937,743 1,490
Payment 14,937,740
Order Status 1,493,774
Delivery 1,493,774
Stock Level 1,493,774
Customer Report 14,937,739
80% 79.4% New Order 13,213,992 1,490
Payment 13,213,991
Order Status 1,321,397
Delivery 1,321,399
Stock Level 1,321,400
Customer Report 13,213,988
70% 70.4% New Order 11,714,618 1,490
Payment 11,714,621
Order Status 1,171,460
Delivery 1,171,461
Stock Level 1,171,462
Customer Report 11,714,619
60% 60.5% New Order 10,060,901 1,490
Payment 10,060,902
Order Status 1,006,089
Delivery 1,006,090
Stock Level 1,006,089
Customer Report 10,060,912
50% 49.9% New Order 8,303,435 1,490
Payment 8,303,437
Order Status 830,346
Delivery 830,343
Stock Level 830,344
Customer Report 8,303,439
40% 39.6% New Order 6,582,515 1,490
Payment 6,582,514
Order Status 658,253
Delivery 658,253
Stock Level 658,250
Customer Report 6,582,517
30% 30.0% New Order 4,985,339 1,490
Payment 4,985,341
Order Status 498,533
Delivery 498,532
Stock Level 498,533
Customer Report 4,985,343
20% 20.2% New Order 3,351,780 1,490
Payment 3,351,781
Order Status 335,178
Delivery 335,180
Stock Level 335,177
Customer Report 3,351,787
10% 9.9% New Order 1,644,848 1,490
Payment 1,644,850
Order Status 164,486
Delivery 164,484
Stock Level 164,486
Customer Report 1,644,848
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0