Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 219,041
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     221,090
Calibration 2     219,732
Calibration 3     221,368
ssj_ops@calibrated=220,550
100% 99.3% 220,550 219,041
90% 89.8% 198,495 198,126
80% 80.1% 176,440 176,759
70% 70.1% 154,385 154,559
60% 59.9% 132,330 132,017
50% 50.0% 110,275 110,256
40% 40.2% 88,220 88,754
30% 30.3% 66,165 66,933
20% 19.8% 44,110 43,711
10% 10.0% 22,055 22,024
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 16,079,698 1,490
Payment 16,079,696
Order Status 1,607,971
Delivery 1,607,973
Stock Level 1,607,969
Customer Report 16,079,702
Calibration 2 New Order 15,980,574 1,490
Payment 15,980,565
Order Status 1,598,058
Delivery 1,598,058
Stock Level 1,598,058
Customer Report 15,980,570
Calibration 3 New Order 16,102,044 1,490
Payment 16,102,042
Order Status 1,610,204
Delivery 1,610,204
Stock Level 1,610,203
Customer Report 16,102,042
100% 99.3% New Order 15,937,390 1,490
Payment 15,937,398
Order Status 1,593,738
Delivery 1,593,740
Stock Level 1,593,739
Customer Report 15,937,393
90% 89.8% New Order 14,412,301 1,490
Payment 14,412,306
Order Status 1,441,227
Delivery 1,441,233
Stock Level 1,441,229
Customer Report 14,412,302
80% 80.1% New Order 12,857,655 1,490
Payment 12,857,660
Order Status 1,285,768
Delivery 1,285,765
Stock Level 1,285,767
Customer Report 12,857,653
70% 70.1% New Order 11,241,310 1,490
Payment 11,241,312
Order Status 1,124,132
Delivery 1,124,133
Stock Level 1,124,135
Customer Report 11,241,304
60% 59.9% New Order 9,601,511 1,490
Payment 9,601,510
Order Status 960,151
Delivery 960,153
Stock Level 960,151
Customer Report 9,601,497
50% 50.0% New Order 8,018,714 1,490
Payment 8,018,708
Order Status 801,870
Delivery 801,868
Stock Level 801,873
Customer Report 8,018,703
40% 40.2% New Order 6,454,944 1,490
Payment 6,454,937
Order Status 645,494
Delivery 645,495
Stock Level 645,494
Customer Report 6,454,941
30% 30.3% New Order 4,868,098 1,490
Payment 4,868,111
Order Status 486,811
Delivery 486,811
Stock Level 486,812
Customer Report 4,868,111
20% 19.8% New Order 3,179,042 1,490
Payment 3,179,032
Order Status 317,904
Delivery 317,903
Stock Level 317,902
Customer Report 3,179,041
10% 10.0% New Order 1,601,819 1,490
Payment 1,601,812
Order Status 160,183
Delivery 160,180
Stock Level 160,181
Customer Report 1,601,817
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0