Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 222,542
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     223,412
Calibration 2     223,494
Calibration 3     224,596
ssj_ops@calibrated=224,045
100% 99.3% 224,045 222,542
90% 90.1% 201,641 201,938
80% 79.8% 179,236 178,808
70% 70.1% 156,832 157,093
60% 59.9% 134,427 134,175
50% 50.0% 112,023 112,109
40% 40.3% 89,618 90,374
30% 30.0% 67,214 67,263
20% 20.0% 44,809 44,816
10% 9.9% 22,405 22,174
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 16,258,868 1,490
Payment 16,258,867
Order Status 1,625,886
Delivery 1,625,888
Stock Level 1,625,886
Customer Report 16,258,864
Calibration 2 New Order 16,259,490 1,490
Payment 16,259,484
Order Status 1,625,948
Delivery 1,625,948
Stock Level 1,625,947
Customer Report 16,259,482
Calibration 3 New Order 16,336,838 1,490
Payment 16,336,836
Order Status 1,633,682
Delivery 1,633,686
Stock Level 1,633,685
Customer Report 16,336,834
100% 99.3% New Order 16,188,021 1,490
Payment 16,188,019
Order Status 1,618,800
Delivery 1,618,801
Stock Level 1,618,803
Customer Report 16,188,028
90% 90.1% New Order 14,686,419 1,490
Payment 14,686,418
Order Status 1,468,643
Delivery 1,468,642
Stock Level 1,468,642
Customer Report 14,686,423
80% 79.8% New Order 13,006,436 1,490
Payment 13,006,443
Order Status 1,300,646
Delivery 1,300,644
Stock Level 1,300,644
Customer Report 13,006,437
70% 70.1% New Order 11,425,704 1,490
Payment 11,425,700
Order Status 1,142,572
Delivery 1,142,569
Stock Level 1,142,570
Customer Report 11,425,699
60% 59.9% New Order 9,758,406 1,490
Payment 9,758,407
Order Status 975,840
Delivery 975,843
Stock Level 975,838
Customer Report 9,758,416
50% 50.0% New Order 8,153,618 1,490
Payment 8,153,623
Order Status 815,361
Delivery 815,360
Stock Level 815,362
Customer Report 8,153,625
40% 40.3% New Order 6,572,726 1,490
Payment 6,572,731
Order Status 657,273
Delivery 657,272
Stock Level 657,271
Customer Report 6,572,727
30% 30.0% New Order 4,892,179 1,490
Payment 4,892,182
Order Status 489,217
Delivery 489,217
Stock Level 489,217
Customer Report 4,892,178
20% 20.0% New Order 3,259,396 1,490
Payment 3,259,397
Order Status 325,938
Delivery 325,940
Stock Level 325,937
Customer Report 3,259,392
10% 9.9% New Order 1,612,722 1,490
Payment 1,612,732
Order Status 161,271
Delivery 161,272
Stock Level 161,273
Customer Report 1,612,730
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0