Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 221,735
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     224,451
Calibration 2     223,167
Calibration 3     223,380
ssj_ops@calibrated=223,274
100% 99.3% 223,274 221,735
90% 90.4% 200,946 201,771
80% 80.4% 178,619 179,438
70% 70.1% 156,292 156,521
60% 59.8% 133,964 133,458
50% 50.0% 111,637 111,585
40% 40.1% 89,309 89,635
30% 30.2% 66,982 67,469
20% 20.0% 44,655 44,640
10% 9.8% 22,327 21,961
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 16,327,355 1,490
Payment 16,327,352
Order Status 1,632,735
Delivery 1,632,736
Stock Level 1,632,737
Customer Report 16,327,353
Calibration 2 New Order 16,231,566 1,490
Payment 16,231,551
Order Status 1,623,156
Delivery 1,623,155
Stock Level 1,623,155
Customer Report 16,231,561
Calibration 3 New Order 16,248,593 1,490
Payment 16,248,586
Order Status 1,624,858
Delivery 1,624,861
Stock Level 1,624,860
Customer Report 16,248,586
100% 99.3% New Order 16,130,363 1,490
Payment 16,130,365
Order Status 1,613,036
Delivery 1,613,038
Stock Level 1,613,035
Customer Report 16,130,362
90% 90.4% New Order 14,674,330 1,490
Payment 14,674,330
Order Status 1,467,433
Delivery 1,467,433
Stock Level 1,467,433
Customer Report 14,674,333
80% 80.4% New Order 13,051,158 1,490
Payment 13,051,160
Order Status 1,305,117
Delivery 1,305,118
Stock Level 1,305,117
Customer Report 13,051,163
70% 70.1% New Order 11,383,405 1,490
Payment 11,383,412
Order Status 1,138,341
Delivery 1,138,340
Stock Level 1,138,343
Customer Report 11,383,410
60% 59.8% New Order 9,706,283 1,490
Payment 9,706,283
Order Status 970,628
Delivery 970,627
Stock Level 970,628
Customer Report 9,706,281
50% 50.0% New Order 8,115,381 1,490
Payment 8,115,389
Order Status 811,538
Delivery 811,540
Stock Level 811,540
Customer Report 8,115,388
40% 40.1% New Order 6,519,052 1,490
Payment 6,519,060
Order Status 651,905
Delivery 651,903
Stock Level 651,906
Customer Report 6,519,053
30% 30.2% New Order 4,906,969 1,490
Payment 4,906,974
Order Status 490,694
Delivery 490,697
Stock Level 490,697
Customer Report 4,906,972
20% 20.0% New Order 3,246,548 1,490
Payment 3,246,544
Order Status 324,654
Delivery 324,654
Stock Level 324,653
Customer Report 3,246,551
10% 9.8% New Order 1,597,273 1,490
Payment 1,597,266
Order Status 159,727
Delivery 159,728
Stock Level 159,729
Customer Report 1,597,277
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0