Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 221,966
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     222,391
Calibration 2     223,421
Calibration 3     223,414
ssj_ops@calibrated=223,417
100% 99.4% 223,417 221,966
90% 89.9% 201,076 200,919
80% 80.1% 178,734 178,869
70% 69.9% 156,392 156,257
60% 59.9% 134,050 133,883
50% 50.1% 111,709 111,912
40% 39.8% 89,367 88,880
30% 29.7% 67,025 66,313
20% 20.0% 44,683 44,573
10% 10.0% 22,342 22,345
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 16,181,680 1,490
Payment 16,181,679
Order Status 1,618,168
Delivery 1,618,167
Stock Level 1,618,166
Customer Report 16,181,685
Calibration 2 New Order 16,255,249 1,490
Payment 16,255,248
Order Status 1,625,525
Delivery 1,625,524
Stock Level 1,625,525
Customer Report 16,255,242
Calibration 3 New Order 16,248,774 1,490
Payment 16,248,777
Order Status 1,624,881
Delivery 1,624,878
Stock Level 1,624,878
Customer Report 16,248,781
100% 99.4% New Order 16,143,992 1,490
Payment 16,143,993
Order Status 1,614,399
Delivery 1,614,401
Stock Level 1,614,399
Customer Report 16,143,991
90% 89.9% New Order 14,628,435 1,490
Payment 14,628,437
Order Status 1,462,845
Delivery 1,462,842
Stock Level 1,462,843
Customer Report 14,628,430
80% 80.1% New Order 13,009,021 1,490
Payment 13,009,017
Order Status 1,300,901
Delivery 1,300,902
Stock Level 1,300,901
Customer Report 13,009,025
70% 69.9% New Order 11,364,803 1,490
Payment 11,364,806
Order Status 1,136,482
Delivery 1,136,481
Stock Level 1,136,481
Customer Report 11,364,809
60% 59.9% New Order 9,737,035 1,490
Payment 9,737,028
Order Status 973,704
Delivery 973,701
Stock Level 973,704
Customer Report 9,737,035
50% 50.1% New Order 8,139,398 1,490
Payment 8,139,396
Order Status 813,940
Delivery 813,936
Stock Level 813,940
Customer Report 8,139,394
40% 39.8% New Order 6,464,087 1,490
Payment 6,464,093
Order Status 646,408
Delivery 646,410
Stock Level 646,409
Customer Report 6,464,092
30% 29.7% New Order 4,822,797 1,490
Payment 4,822,796
Order Status 482,279
Delivery 482,277
Stock Level 482,282
Customer Report 4,822,792
20% 20.0% New Order 3,241,719 1,490
Payment 3,241,718
Order Status 324,172
Delivery 324,172
Stock Level 324,172
Customer Report 3,241,717
10% 10.0% New Order 1,625,150 1,490
Payment 1,625,148
Order Status 162,515
Delivery 162,515
Stock Level 162,516
Customer Report 1,625,156
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0