Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 226,878
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     228,134
Calibration 2     227,886
Calibration 3     227,149
ssj_ops@calibrated=227,517
100% 99.7% 227,517 226,878
90% 90.2% 204,766 205,249
80% 80.2% 182,014 182,433
70% 70.0% 159,262 159,287
60% 60.1% 136,510 136,662
50% 49.9% 113,759 113,600
40% 40.0% 91,007 91,086
30% 30.1% 68,255 68,535
20% 20.0% 45,503 45,449
10% 10.1% 22,752 22,947
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 16,603,874 1,490
Payment 16,603,878
Order Status 1,660,387
Delivery 1,660,388
Stock Level 1,660,387
Customer Report 16,603,870
Calibration 2 New Order 16,574,635 1,490
Payment 16,574,637
Order Status 1,657,462
Delivery 1,657,465
Stock Level 1,657,466
Customer Report 16,574,639
Calibration 3 New Order 16,525,627 1,490
Payment 16,525,634
Order Status 1,652,564
Delivery 1,652,562
Stock Level 1,652,563
Customer Report 16,525,631
100% 99.7% New Order 16,504,507 1,490
Payment 16,504,509
Order Status 1,650,450
Delivery 1,650,451
Stock Level 1,650,451
Customer Report 16,504,510
90% 90.2% New Order 14,927,290 1,490
Payment 14,927,282
Order Status 1,492,729
Delivery 1,492,729
Stock Level 1,492,728
Customer Report 14,927,288
80% 80.2% New Order 13,269,221 1,490
Payment 13,269,222
Order Status 1,326,921
Delivery 1,326,923
Stock Level 1,326,921
Customer Report 13,269,217
70% 70.0% New Order 11,585,152 1,490
Payment 11,585,153
Order Status 1,158,516
Delivery 1,158,514
Stock Level 1,158,514
Customer Report 11,585,160
60% 60.1% New Order 9,939,212 1,490
Payment 9,939,206
Order Status 993,921
Delivery 993,921
Stock Level 993,922
Customer Report 9,939,210
50% 49.9% New Order 8,262,008 1,490
Payment 8,262,003
Order Status 826,200
Delivery 826,198
Stock Level 826,200
Customer Report 8,262,000
40% 40.0% New Order 6,624,498 1,490
Payment 6,624,497
Order Status 662,449
Delivery 662,450
Stock Level 662,451
Customer Report 6,624,503
30% 30.1% New Order 4,984,463 1,490
Payment 4,984,465
Order Status 498,447
Delivery 498,449
Stock Level 498,445
Customer Report 4,984,467
20% 20.0% New Order 3,305,453 1,490
Payment 3,305,455
Order Status 330,544
Delivery 330,545
Stock Level 330,547
Customer Report 3,305,456
10% 10.1% New Order 1,668,902 1,490
Payment 1,668,908
Order Status 166,892
Delivery 166,891
Stock Level 166,891
Customer Report 1,668,901
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0