Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 219,345
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     220,590
Calibration 2     220,320
Calibration 3     220,559
ssj_ops@calibrated=220,439
100% 99.5% 220,439 219,345
90% 89.9% 198,395 198,271
80% 79.7% 176,351 175,799
70% 71.1% 154,308 156,652
60% 60.2% 132,264 132,733
50% 49.8% 110,220 109,758
40% 40.4% 88,176 89,144
30% 30.1% 66,132 66,375
20% 19.8% 44,088 43,753
10% 9.7% 22,044 21,460
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 16,046,137 1,490
Payment 16,046,139
Order Status 1,604,613
Delivery 1,604,612
Stock Level 1,604,613
Customer Report 16,046,142
Calibration 2 New Order 16,029,112 1,490
Payment 16,029,114
Order Status 1,602,913
Delivery 1,602,912
Stock Level 1,602,911
Customer Report 16,029,114
Calibration 3 New Order 16,052,635 1,490
Payment 16,052,633
Order Status 1,605,263
Delivery 1,605,263
Stock Level 1,605,262
Customer Report 16,052,629
100% 99.5% New Order 15,952,957 1,490
Payment 15,952,957
Order Status 1,595,297
Delivery 1,595,297
Stock Level 1,595,296
Customer Report 15,952,950
90% 89.9% New Order 14,419,926 1,490
Payment 14,419,934
Order Status 1,441,992
Delivery 1,441,994
Stock Level 1,441,994
Customer Report 14,419,926
80% 79.7% New Order 12,785,935 1,490
Payment 12,785,937
Order Status 1,278,593
Delivery 1,278,593
Stock Level 1,278,595
Customer Report 12,785,931
70% 71.1% New Order 11,393,612 1,490
Payment 11,393,600
Order Status 1,139,359
Delivery 1,139,361
Stock Level 1,139,361
Customer Report 11,393,604
60% 60.2% New Order 9,653,676 1,490
Payment 9,653,675
Order Status 965,368
Delivery 965,367
Stock Level 965,367
Customer Report 9,653,676
50% 49.8% New Order 7,982,849 1,490
Payment 7,982,849
Order Status 798,285
Delivery 798,286
Stock Level 798,283
Customer Report 7,982,846
40% 40.4% New Order 6,483,313 1,490
Payment 6,483,316
Order Status 648,331
Delivery 648,331
Stock Level 648,332
Customer Report 6,483,316
30% 30.1% New Order 4,827,566 1,490
Payment 4,827,575
Order Status 482,757
Delivery 482,759
Stock Level 482,758
Customer Report 4,827,564
20% 19.8% New Order 3,182,095 1,490
Payment 3,182,102
Order Status 318,211
Delivery 318,211
Stock Level 318,210
Customer Report 3,182,105
10% 9.7% New Order 1,560,763 1,490
Payment 1,560,760
Order Status 156,077
Delivery 156,075
Stock Level 156,074
Customer Report 1,560,760
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0