Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 223,813
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     226,428
Calibration 2     224,308
Calibration 3     224,509
ssj_ops@calibrated=224,408
100% 99.7% 224,408 223,813
90% 90.3% 201,968 202,532
80% 79.9% 179,527 179,361
70% 70.2% 157,086 157,548
60% 60.2% 134,645 135,154
50% 49.7% 112,204 111,613
40% 40.3% 89,763 90,420
30% 30.4% 67,323 68,128
20% 20.1% 44,882 45,019
10% 10.0% 22,441 22,458
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 16,473,362 1,490
Payment 16,473,368
Order Status 1,647,336
Delivery 1,647,336
Stock Level 1,647,337
Customer Report 16,473,362
Calibration 2 New Order 16,314,542 1,490
Payment 16,314,535
Order Status 1,631,454
Delivery 1,631,453
Stock Level 1,631,455
Customer Report 16,314,542
Calibration 3 New Order 16,330,518 1,490
Payment 16,330,519
Order Status 1,633,052
Delivery 1,633,053
Stock Level 1,633,052
Customer Report 16,330,516
100% 99.7% New Order 16,278,129 1,490
Payment 16,278,126
Order Status 1,627,815
Delivery 1,627,814
Stock Level 1,627,811
Customer Report 16,278,126
90% 90.3% New Order 14,729,853 1,490
Payment 14,729,852
Order Status 1,472,985
Delivery 1,472,985
Stock Level 1,472,986
Customer Report 14,729,857
80% 79.9% New Order 13,045,270 1,490
Payment 13,045,269
Order Status 1,304,526
Delivery 1,304,528
Stock Level 1,304,525
Customer Report 13,045,260
70% 70.2% New Order 11,458,320 1,490
Payment 11,458,325
Order Status 1,145,832
Delivery 1,145,834
Stock Level 1,145,832
Customer Report 11,458,316
60% 60.2% New Order 9,830,095 1,490
Payment 9,830,088
Order Status 983,010
Delivery 983,006
Stock Level 983,008
Customer Report 9,830,083
50% 49.7% New Order 8,117,500 1,490
Payment 8,117,504
Order Status 811,750
Delivery 811,749
Stock Level 811,750
Customer Report 8,117,498
40% 40.3% New Order 6,576,671 1,490
Payment 6,576,664
Order Status 657,667
Delivery 657,668
Stock Level 657,667
Customer Report 6,576,663
30% 30.4% New Order 4,954,850 1,490
Payment 4,954,849
Order Status 495,483
Delivery 495,483
Stock Level 495,486
Customer Report 4,954,849
20% 20.1% New Order 3,274,198 1,490
Payment 3,274,206
Order Status 327,420
Delivery 327,421
Stock Level 327,419
Customer Report 3,274,198
10% 10.0% New Order 1,633,333 1,490
Payment 1,633,335
Order Status 163,333
Delivery 163,334
Stock Level 163,333
Customer Report 1,633,332
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0