Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 217,952
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     219,128
Calibration 2     217,881
Calibration 3     218,215
ssj_ops@calibrated=218,048
100% 100.0% 218,048 217,952
90% 88.3% 196,243 192,485
80% 80.0% 174,438 174,403
70% 70.3% 152,634 153,238
60% 59.5% 130,829 129,757
50% 49.9% 109,024 108,713
40% 40.1% 87,219 87,386
30% 29.8% 65,414 64,930
20% 19.6% 43,610 42,780
10% 10.2% 21,805 22,241
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 15,959,793 1,490
Payment 15,959,795
Order Status 1,595,980
Delivery 1,595,981
Stock Level 1,595,977
Customer Report 15,959,786
Calibration 2 New Order 15,854,323 1,490
Payment 15,854,326
Order Status 1,585,432
Delivery 1,585,433
Stock Level 1,585,433
Customer Report 15,854,326
Calibration 3 New Order 15,874,772 1,490
Payment 15,874,785
Order Status 1,587,479
Delivery 1,587,478
Stock Level 1,587,477
Customer Report 15,874,784
100% 100.0% New Order 15,852,872 1,490
Payment 15,852,874
Order Status 1,585,287
Delivery 1,585,288
Stock Level 1,585,288
Customer Report 15,852,873
90% 88.3% New Order 14,000,651 1,490
Payment 14,000,650
Order Status 1,400,065
Delivery 1,400,065
Stock Level 1,400,064
Customer Report 14,000,648
80% 80.0% New Order 12,684,539 1,490
Payment 12,684,541
Order Status 1,268,456
Delivery 1,268,457
Stock Level 1,268,453
Customer Report 12,684,543
70% 70.3% New Order 11,145,236 1,490
Payment 11,145,237
Order Status 1,114,523
Delivery 1,114,525
Stock Level 1,114,523
Customer Report 11,145,231
60% 59.5% New Order 9,437,036 1,490
Payment 9,437,043
Order Status 943,705
Delivery 943,702
Stock Level 943,703
Customer Report 9,437,032
50% 49.9% New Order 7,906,611 1,490
Payment 7,906,612
Order Status 790,660
Delivery 790,661
Stock Level 790,661
Customer Report 7,906,608
40% 40.1% New Order 6,355,510 1,490
Payment 6,355,513
Order Status 635,550
Delivery 635,551
Stock Level 635,551
Customer Report 6,355,514
30% 29.8% New Order 4,722,424 1,490
Payment 4,722,421
Order Status 472,242
Delivery 472,242
Stock Level 472,242
Customer Report 4,722,429
20% 19.6% New Order 3,111,291 1,490
Payment 3,111,291
Order Status 311,128
Delivery 311,125
Stock Level 311,129
Customer Report 3,111,285
10% 10.2% New Order 1,617,577 1,490
Payment 1,617,579
Order Status 161,756
Delivery 161,757
Stock Level 161,758
Customer Report 1,617,574
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0