Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 220,827
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     223,151
Calibration 2     220,412
Calibration 3     221,418
ssj_ops@calibrated=220,915
100% 100.0% 220,915 220,827
90% 89.4% 198,824 197,480
80% 80.1% 176,732 176,943
70% 69.2% 154,641 152,771
60% 59.8% 132,549 132,092
50% 50.2% 110,458 110,958
40% 39.8% 88,366 87,994
30% 29.9% 66,275 65,951
20% 20.0% 44,183 44,191
10% 10.0% 22,092 22,159
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 16,239,145 1,490
Payment 16,239,144
Order Status 1,623,915
Delivery 1,623,915
Stock Level 1,623,914
Customer Report 16,239,140
Calibration 2 New Order 16,030,850 1,490
Payment 16,030,851
Order Status 1,603,082
Delivery 1,603,084
Stock Level 1,603,085
Customer Report 16,030,849
Calibration 3 New Order 16,104,664 1,490
Payment 16,104,665
Order Status 1,610,467
Delivery 1,610,465
Stock Level 1,610,466
Customer Report 16,104,664
100% 100.0% New Order 16,061,192 1,490
Payment 16,061,203
Order Status 1,606,122
Delivery 1,606,119
Stock Level 1,606,120
Customer Report 16,061,198
90% 89.4% New Order 14,362,219 1,490
Payment 14,362,223
Order Status 1,436,222
Delivery 1,436,222
Stock Level 1,436,223
Customer Report 14,362,226
80% 80.1% New Order 12,868,895 1,490
Payment 12,868,897
Order Status 1,286,892
Delivery 1,286,889
Stock Level 1,286,892
Customer Report 12,868,892
70% 69.2% New Order 11,110,820 1,490
Payment 11,110,817
Order Status 1,111,083
Delivery 1,111,082
Stock Level 1,111,082
Customer Report 11,110,833
60% 59.8% New Order 9,606,849 1,490
Payment 9,606,839
Order Status 960,685
Delivery 960,683
Stock Level 960,685
Customer Report 9,606,842
50% 50.2% New Order 8,069,905 1,490
Payment 8,069,900
Order Status 806,991
Delivery 806,991
Stock Level 806,991
Customer Report 8,069,897
40% 39.8% New Order 6,399,560 1,490
Payment 6,399,554
Order Status 639,956
Delivery 639,956
Stock Level 639,956
Customer Report 6,399,550
30% 29.9% New Order 4,796,630 1,490
Payment 4,796,632
Order Status 479,665
Delivery 479,666
Stock Level 479,662
Customer Report 4,796,633
20% 20.0% New Order 3,213,940 1,490
Payment 3,213,937
Order Status 321,393
Delivery 321,396
Stock Level 321,394
Customer Report 3,213,940
10% 10.0% New Order 1,611,625 1,490
Payment 1,611,628
Order Status 161,160
Delivery 161,161
Stock Level 161,161
Customer Report 1,611,632
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0