Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 223,411
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     225,387
Calibration 2     224,485
Calibration 3     224,249
ssj_ops@calibrated=224,367
100% 99.6% 224,367 223,411
90% 89.6% 201,931 201,082
80% 79.4% 179,494 178,037
70% 70.0% 157,057 157,123
60% 60.3% 134,620 135,370
50% 49.7% 112,184 111,421
40% 39.6% 89,747 88,740
30% 29.6% 67,310 66,363
20% 20.2% 44,873 45,411
10% 10.4% 22,437 23,287
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 16,413,641 1,490
Payment 16,413,644
Order Status 1,641,363
Delivery 1,641,366
Stock Level 1,641,363
Customer Report 16,413,643
Calibration 2 New Order 16,329,450 1,490
Payment 16,329,454
Order Status 1,632,943
Delivery 1,632,944
Stock Level 1,632,947
Customer Report 16,329,453
Calibration 3 New Order 16,309,521 1,490
Payment 16,309,521
Order Status 1,630,953
Delivery 1,630,952
Stock Level 1,630,953
Customer Report 16,309,530
100% 99.6% New Order 16,251,028 1,490
Payment 16,251,033
Order Status 1,625,102
Delivery 1,625,101
Stock Level 1,625,104
Customer Report 16,251,036
90% 89.6% New Order 14,624,384 1,490
Payment 14,624,376
Order Status 1,462,439
Delivery 1,462,438
Stock Level 1,462,436
Customer Report 14,624,381
80% 79.4% New Order 12,948,564 1,490
Payment 12,948,567
Order Status 1,294,855
Delivery 1,294,859
Stock Level 1,294,855
Customer Report 12,948,568
70% 70.0% New Order 11,427,579 1,490
Payment 11,427,588
Order Status 1,142,757
Delivery 1,142,759
Stock Level 1,142,758
Customer Report 11,427,584
60% 60.3% New Order 9,845,313 1,490
Payment 9,845,316
Order Status 984,531
Delivery 984,531
Stock Level 984,532
Customer Report 9,845,322
50% 49.7% New Order 8,103,530 1,490
Payment 8,103,528
Order Status 810,352
Delivery 810,355
Stock Level 810,353
Customer Report 8,103,522
40% 39.6% New Order 6,453,968 1,490
Payment 6,453,971
Order Status 645,397
Delivery 645,398
Stock Level 645,396
Customer Report 6,453,974
30% 29.6% New Order 4,826,668 1,490
Payment 4,826,664
Order Status 482,668
Delivery 482,667
Stock Level 482,666
Customer Report 4,826,667
20% 20.2% New Order 3,302,606 1,490
Payment 3,302,601
Order Status 330,261
Delivery 330,260
Stock Level 330,260
Customer Report 3,302,606
10% 10.4% New Order 1,693,631 1,490
Payment 1,693,637
Order Status 169,364
Delivery 169,364
Stock Level 169,366
Customer Report 1,693,638
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0