Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 229,307
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     227,952
Calibration 2     229,521
Calibration 3     227,836
ssj_ops@calibrated=228,678
100% 100.3% 228,678 229,307
90% 90.3% 205,811 206,504
80% 80.4% 182,943 183,803
70% 69.8% 160,075 159,674
60% 60.1% 137,207 137,548
50% 49.2% 114,339 112,584
40% 39.4% 91,471 90,010
30% 30.1% 68,604 68,921
20% 19.8% 45,736 45,374
10% 10.2% 22,868 23,290
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 16,583,116 1,490
Payment 16,583,120
Order Status 1,658,311
Delivery 1,658,311
Stock Level 1,658,311
Customer Report 16,583,114
Calibration 2 New Order 16,692,473 1,490
Payment 16,692,470
Order Status 1,669,248
Delivery 1,669,247
Stock Level 1,669,248
Customer Report 16,692,468
Calibration 3 New Order 16,572,555 1,490
Payment 16,572,557
Order Status 1,657,255
Delivery 1,657,256
Stock Level 1,657,256
Customer Report 16,572,560
100% 100.3% New Order 16,677,253 1,490
Payment 16,677,251
Order Status 1,667,725
Delivery 1,667,725
Stock Level 1,667,727
Customer Report 16,677,257
90% 90.3% New Order 15,022,956 1,490
Payment 15,022,965
Order Status 1,502,295
Delivery 1,502,295
Stock Level 1,502,296
Customer Report 15,022,963
80% 80.4% New Order 13,368,662 1,490
Payment 13,368,657
Order Status 1,336,864
Delivery 1,336,864
Stock Level 1,336,866
Customer Report 13,368,657
70% 69.8% New Order 11,614,288 1,490
Payment 11,614,294
Order Status 1,161,426
Delivery 1,161,429
Stock Level 1,161,430
Customer Report 11,614,291
60% 60.1% New Order 10,003,680 1,490
Payment 10,003,683
Order Status 1,000,368
Delivery 1,000,367
Stock Level 1,000,367
Customer Report 10,003,685
50% 49.2% New Order 8,188,428 1,490
Payment 8,188,431
Order Status 818,844
Delivery 818,843
Stock Level 818,845
Customer Report 8,188,434
40% 39.4% New Order 6,546,269 1,490
Payment 6,546,275
Order Status 654,627
Delivery 654,627
Stock Level 654,628
Customer Report 6,546,280
30% 30.1% New Order 5,012,723 1,490
Payment 5,012,727
Order Status 501,272
Delivery 501,272
Stock Level 501,274
Customer Report 5,012,728
20% 19.8% New Order 3,300,006 1,490
Payment 3,299,999
Order Status 329,999
Delivery 330,000
Stock Level 329,999
Customer Report 3,299,997
10% 10.2% New Order 1,693,878 1,490
Payment 1,693,874
Order Status 169,389
Delivery 169,390
Stock Level 169,388
Customer Report 1,693,883
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0