Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 220,551
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     221,552
Calibration 2     221,369
Calibration 3     221,296
ssj_ops@calibrated=221,332
100% 99.6% 221,332 220,551
90% 89.6% 199,199 198,207
80% 79.6% 177,066 176,122
70% 70.2% 154,933 155,393
60% 59.6% 132,799 131,870
50% 50.2% 110,666 111,195
40% 39.7% 88,533 87,780
30% 29.7% 66,400 65,653
20% 20.2% 44,266 44,769
10% 10.1% 22,133 22,329
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 16,120,590 1,490
Payment 16,120,590
Order Status 1,612,057
Delivery 1,612,058
Stock Level 1,612,058
Customer Report 16,120,582
Calibration 2 New Order 16,107,246 1,490
Payment 16,107,247
Order Status 1,610,724
Delivery 1,610,724
Stock Level 1,610,723
Customer Report 16,107,251
Calibration 3 New Order 16,106,246 1,490
Payment 16,106,246
Order Status 1,610,626
Delivery 1,610,625
Stock Level 1,610,624
Customer Report 16,106,238
100% 99.6% New Order 16,047,353 1,490
Payment 16,047,362
Order Status 1,604,736
Delivery 1,604,735
Stock Level 1,604,736
Customer Report 16,047,358
90% 89.6% New Order 14,425,591 1,490
Payment 14,425,593
Order Status 1,442,558
Delivery 1,442,560
Stock Level 1,442,560
Customer Report 14,425,591
80% 79.6% New Order 12,809,143 1,490
Payment 12,809,145
Order Status 1,280,915
Delivery 1,280,913
Stock Level 1,280,916
Customer Report 12,809,137
70% 70.2% New Order 11,301,424 1,490
Payment 11,301,421
Order Status 1,130,144
Delivery 1,130,141
Stock Level 1,130,143
Customer Report 11,301,429
60% 59.6% New Order 9,591,054 1,490
Payment 9,591,057
Order Status 959,104
Delivery 959,106
Stock Level 959,106
Customer Report 9,591,057
50% 50.2% New Order 8,087,083 1,490
Payment 8,087,084
Order Status 808,708
Delivery 808,709
Stock Level 808,709
Customer Report 8,087,093
40% 39.7% New Order 6,384,357 1,490
Payment 6,384,355
Order Status 638,435
Delivery 638,434
Stock Level 638,438
Customer Report 6,384,359
30% 29.7% New Order 4,774,905 1,490
Payment 4,774,899
Order Status 477,491
Delivery 477,490
Stock Level 477,489
Customer Report 4,774,899
20% 20.2% New Order 3,255,970 1,490
Payment 3,255,971
Order Status 325,595
Delivery 325,597
Stock Level 325,596
Customer Report 3,255,963
10% 10.1% New Order 1,623,938 1,490
Payment 1,623,942
Order Status 162,393
Delivery 162,396
Stock Level 162,393
Customer Report 1,623,938
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0