Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 224,862
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     226,256
Calibration 2     226,440
Calibration 3     225,245
ssj_ops@calibrated=225,842
100% 99.6% 225,842 224,862
90% 89.8% 203,258 202,831
80% 79.7% 180,674 180,108
70% 69.7% 158,090 157,487
60% 59.8% 135,505 135,137
50% 50.1% 112,921 113,185
40% 40.0% 90,337 90,403
30% 30.0% 67,753 67,664
20% 20.1% 45,168 45,396
10% 10.1% 22,584 22,716
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 16,460,835 1,490
Payment 16,460,830
Order Status 1,646,082
Delivery 1,646,083
Stock Level 1,646,083
Customer Report 16,460,838
Calibration 2 New Order 16,470,540 1,490
Payment 16,470,536
Order Status 1,647,053
Delivery 1,647,053
Stock Level 1,647,053
Customer Report 16,470,538
Calibration 3 New Order 16,382,984 1,490
Payment 16,382,987
Order Status 1,638,298
Delivery 1,638,299
Stock Level 1,638,298
Customer Report 16,382,993
100% 99.6% New Order 16,355,748 1,490
Payment 16,355,752
Order Status 1,635,575
Delivery 1,635,576
Stock Level 1,635,573
Customer Report 16,355,748
90% 89.8% New Order 14,751,762 1,490
Payment 14,751,757
Order Status 1,475,174
Delivery 1,475,175
Stock Level 1,475,176
Customer Report 14,751,756
80% 79.7% New Order 13,099,065 1,490
Payment 13,099,060
Order Status 1,309,907
Delivery 1,309,906
Stock Level 1,309,908
Customer Report 13,099,074
70% 69.7% New Order 11,454,263 1,490
Payment 11,454,253
Order Status 1,145,425
Delivery 1,145,426
Stock Level 1,145,424
Customer Report 11,454,260
60% 59.8% New Order 9,828,308 1,490
Payment 9,828,307
Order Status 982,829
Delivery 982,830
Stock Level 982,831
Customer Report 9,828,309
50% 50.1% New Order 8,232,166 1,490
Payment 8,232,167
Order Status 823,216
Delivery 823,217
Stock Level 823,216
Customer Report 8,232,160
40% 40.0% New Order 6,574,885 1,490
Payment 6,574,887
Order Status 657,489
Delivery 657,488
Stock Level 657,488
Customer Report 6,574,882
30% 30.0% New Order 4,921,337 1,490
Payment 4,921,339
Order Status 492,133
Delivery 492,134
Stock Level 492,134
Customer Report 4,921,339
20% 20.1% New Order 3,301,514 1,490
Payment 3,301,515
Order Status 330,152
Delivery 330,151
Stock Level 330,152
Customer Report 3,301,516
10% 10.1% New Order 1,652,121 1,490
Payment 1,652,124
Order Status 165,210
Delivery 165,212
Stock Level 165,213
Customer Report 1,652,120
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0