Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 223,301
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     226,084
Calibration 2     222,593
Calibration 3     223,008
ssj_ops@calibrated=222,800
100% 100.2% 222,800 223,301
90% 80.3% 200,520 178,838
80% 79.8% 178,240 177,722
70% 70.0% 155,960 155,879
60% 59.9% 133,680 133,504
50% 50.1% 111,400 111,629
40% 40.2% 89,120 89,495
30% 29.9% 66,840 66,589
20% 20.2% 44,560 44,928
10% 10.0% 22,280 22,208
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 16,474,211 1,490
Payment 16,474,202
Order Status 1,647,419
Delivery 1,647,420
Stock Level 1,647,420
Customer Report 16,474,208
Calibration 2 New Order 16,190,716 1,490
Payment 16,190,722
Order Status 1,619,073
Delivery 1,619,070
Stock Level 1,619,072
Customer Report 16,190,721
Calibration 3 New Order 16,220,291 1,490
Payment 16,220,299
Order Status 1,622,029
Delivery 1,622,031
Stock Level 1,622,030
Customer Report 16,220,289
100% 100.2% New Order 16,244,755 1,490
Payment 16,244,754
Order Status 1,624,474
Delivery 1,624,475
Stock Level 1,624,475
Customer Report 16,244,753
90% 80.3% New Order 13,007,630 1,490
Payment 13,007,634
Order Status 1,300,762
Delivery 1,300,761
Stock Level 1,300,763
Customer Report 13,007,631
80% 79.8% New Order 12,926,219 1,490
Payment 12,926,220
Order Status 1,292,621
Delivery 1,292,622
Stock Level 1,292,622
Customer Report 12,926,222
70% 70.0% New Order 11,337,507 1,490
Payment 11,337,503
Order Status 1,133,751
Delivery 1,133,750
Stock Level 1,133,749
Customer Report 11,337,502
60% 59.9% New Order 9,709,620 1,490
Payment 9,709,620
Order Status 970,963
Delivery 970,964
Stock Level 970,963
Customer Report 9,709,621
50% 50.1% New Order 8,118,857 1,490
Payment 8,118,861
Order Status 811,885
Delivery 811,885
Stock Level 811,887
Customer Report 8,118,861
40% 40.2% New Order 6,508,789 1,490
Payment 6,508,788
Order Status 650,879
Delivery 650,879
Stock Level 650,879
Customer Report 6,508,789
30% 29.9% New Order 4,842,829 1,490
Payment 4,842,833
Order Status 484,284
Delivery 484,282
Stock Level 484,285
Customer Report 4,842,828
20% 20.2% New Order 3,267,552 1,490
Payment 3,267,559
Order Status 326,755
Delivery 326,754
Stock Level 326,756
Customer Report 3,267,548
10% 10.0% New Order 1,615,151 1,490
Payment 1,615,155
Order Status 161,516
Delivery 161,516
Stock Level 161,515
Customer Report 1,615,148
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0