Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 229,700
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     232,017
Calibration 2     232,617
Calibration 3     229,697
ssj_ops@calibrated=231,157
100% 99.4% 231,157 229,700
90% 89.8% 208,042 207,524
80% 80.1% 184,926 185,123
70% 70.1% 161,810 162,123
60% 60.3% 138,694 139,399
50% 50.4% 115,579 116,420
40% 40.2% 92,463 92,834
30% 30.4% 69,347 70,275
20% 19.8% 46,231 45,828
10% 10.2% 23,116 23,566
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 16,880,216 1,490
Payment 16,880,220
Order Status 1,688,021
Delivery 1,688,019
Stock Level 1,688,021
Customer Report 16,880,214
Calibration 2 New Order 16,929,900 1,490
Payment 16,929,905
Order Status 1,692,989
Delivery 1,692,990
Stock Level 1,692,990
Customer Report 16,929,908
Calibration 3 New Order 16,707,935 1,490
Payment 16,707,933
Order Status 1,670,796
Delivery 1,670,794
Stock Level 1,670,793
Customer Report 16,707,926
100% 99.4% New Order 16,707,597 1,490
Payment 16,707,596
Order Status 1,670,758
Delivery 1,670,762
Stock Level 1,670,758
Customer Report 16,707,602
90% 89.8% New Order 15,094,500 1,490
Payment 15,094,499
Order Status 1,509,449
Delivery 1,509,448
Stock Level 1,509,449
Customer Report 15,094,497
80% 80.1% New Order 13,465,872 1,490
Payment 13,465,867
Order Status 1,346,587
Delivery 1,346,585
Stock Level 1,346,585
Customer Report 13,465,876
70% 70.1% New Order 11,791,357 1,490
Payment 11,791,360
Order Status 1,179,137
Delivery 1,179,135
Stock Level 1,179,137
Customer Report 11,791,359
60% 60.3% New Order 10,138,303 1,490
Payment 10,138,307
Order Status 1,013,830
Delivery 1,013,832
Stock Level 1,013,831
Customer Report 10,138,307
50% 50.4% New Order 8,467,711 1,490
Payment 8,467,705
Order Status 846,770
Delivery 846,769
Stock Level 846,771
Customer Report 8,467,711
40% 40.2% New Order 6,751,797 1,490
Payment 6,751,803
Order Status 675,181
Delivery 675,181
Stock Level 675,181
Customer Report 6,751,807
30% 30.4% New Order 5,111,209 1,490
Payment 5,111,216
Order Status 511,123
Delivery 511,120
Stock Level 511,122
Customer Report 5,111,210
20% 19.8% New Order 3,333,002 1,490
Payment 3,333,001
Order Status 333,301
Delivery 333,299
Stock Level 333,300
Customer Report 3,332,999
10% 10.2% New Order 1,713,937 1,490
Payment 1,713,943
Order Status 171,394
Delivery 171,392
Stock Level 171,395
Customer Report 1,713,940
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0