Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 224,608
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     226,115
Calibration 2     224,223
Calibration 3     224,926
ssj_ops@calibrated=224,574
100% 100.0% 224,574 224,608
90% 90.0% 202,117 202,121
80% 79.7% 179,659 178,982
70% 68.7% 157,202 154,335
60% 60.2% 134,745 135,131
50% 50.1% 112,287 112,515
40% 40.2% 89,830 90,365
30% 30.0% 67,372 67,438
20% 20.0% 44,915 44,849
10% 10.0% 22,457 22,349
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 16,454,734 1,490
Payment 16,454,729
Order Status 1,645,470
Delivery 1,645,471
Stock Level 1,645,474
Customer Report 16,454,728
Calibration 2 New Order 16,314,918 1,490
Payment 16,314,922
Order Status 1,631,492
Delivery 1,631,491
Stock Level 1,631,493
Customer Report 16,314,925
Calibration 3 New Order 16,366,193 1,490
Payment 16,366,198
Order Status 1,636,617
Delivery 1,636,618
Stock Level 1,636,619
Customer Report 16,366,196
100% 100.0% New Order 16,336,325 1,490
Payment 16,336,324
Order Status 1,633,633
Delivery 1,633,630
Stock Level 1,633,632
Customer Report 16,336,326
90% 90.0% New Order 14,700,033 1,490
Payment 14,700,037
Order Status 1,470,004
Delivery 1,470,005
Stock Level 1,470,004
Customer Report 14,700,045
80% 79.7% New Order 13,017,324 1,490
Payment 13,017,333
Order Status 1,301,733
Delivery 1,301,733
Stock Level 1,301,733
Customer Report 13,017,332
70% 68.7% New Order 11,224,724 1,490
Payment 11,224,726
Order Status 1,122,472
Delivery 1,122,473
Stock Level 1,122,471
Customer Report 11,224,726
60% 60.2% New Order 9,827,881 1,490
Payment 9,827,880
Order Status 982,788
Delivery 982,787
Stock Level 982,789
Customer Report 9,827,880
50% 50.1% New Order 8,183,275 1,490
Payment 8,183,268
Order Status 818,328
Delivery 818,327
Stock Level 818,327
Customer Report 8,183,281
40% 40.2% New Order 6,572,422 1,490
Payment 6,572,426
Order Status 657,243
Delivery 657,242
Stock Level 657,244
Customer Report 6,572,423
30% 30.0% New Order 4,904,854 1,490
Payment 4,904,853
Order Status 490,484
Delivery 490,488
Stock Level 490,487
Customer Report 4,904,860
20% 20.0% New Order 3,261,819 1,490
Payment 3,261,818
Order Status 326,181
Delivery 326,182
Stock Level 326,183
Customer Report 3,261,817
10% 10.0% New Order 1,625,456 1,490
Payment 1,625,457
Order Status 162,545
Delivery 162,545
Stock Level 162,547
Customer Report 1,625,450
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0