Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 224,374
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     226,266
Calibration 2     224,981
Calibration 3     224,645
ssj_ops@calibrated=224,813
100% 99.8% 224,813 224,374
90% 89.6% 202,332 201,497
80% 80.3% 179,850 180,424
70% 69.9% 157,369 157,231
60% 60.1% 134,888 135,056
50% 49.2% 112,407 110,693
40% 40.4% 89,925 90,932
30% 29.9% 67,444 67,316
20% 19.9% 44,963 44,796
10% 10.1% 22,481 22,753
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 16,474,303 1,490
Payment 16,474,304
Order Status 1,647,430
Delivery 1,647,429
Stock Level 1,647,430
Customer Report 16,474,298
Calibration 2 New Order 16,365,602 1,490
Payment 16,365,606
Order Status 1,636,559
Delivery 1,636,561
Stock Level 1,636,560
Customer Report 16,365,610
Calibration 3 New Order 16,340,718 1,490
Payment 16,340,709
Order Status 1,634,073
Delivery 1,634,073
Stock Level 1,634,072
Customer Report 16,340,714
100% 99.8% New Order 16,321,722 1,490
Payment 16,321,713
Order Status 1,632,170
Delivery 1,632,174
Stock Level 1,632,169
Customer Report 16,321,711
90% 89.6% New Order 14,659,065 1,490
Payment 14,659,062
Order Status 1,465,906
Delivery 1,465,908
Stock Level 1,465,906
Customer Report 14,659,058
80% 80.3% New Order 13,122,188 1,490
Payment 13,122,193
Order Status 1,312,219
Delivery 1,312,219
Stock Level 1,312,218
Customer Report 13,122,188
70% 69.9% New Order 11,435,390 1,490
Payment 11,435,389
Order Status 1,143,540
Delivery 1,143,538
Stock Level 1,143,538
Customer Report 11,435,399
60% 60.1% New Order 9,822,662 1,490
Payment 9,822,656
Order Status 982,267
Delivery 982,268
Stock Level 982,267
Customer Report 9,822,655
50% 49.2% New Order 8,050,861 1,490
Payment 8,050,856
Order Status 805,087
Delivery 805,084
Stock Level 805,087
Customer Report 8,050,858
40% 40.4% New Order 6,613,329 1,490
Payment 6,613,336
Order Status 661,333
Delivery 661,333
Stock Level 661,332
Customer Report 6,613,337
30% 29.9% New Order 4,895,811 1,490
Payment 4,895,806
Order Status 489,581
Delivery 489,582
Stock Level 489,582
Customer Report 4,895,807
20% 19.9% New Order 3,257,876 1,490
Payment 3,257,880
Order Status 325,788
Delivery 325,788
Stock Level 325,786
Customer Report 3,257,882
10% 10.1% New Order 1,654,770 1,490
Payment 1,654,776
Order Status 165,476
Delivery 165,479
Stock Level 165,476
Customer Report 1,654,773
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0