Dell Inc. PowerEdge R7715 (AMD EPYC 9845, 2.10 GHz) ssj_ops@100% = 225,829
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     227,340
Calibration 2     227,816
Calibration 3     227,332
ssj_ops@calibrated=227,574
100% 99.2% 227,574 225,829
90% 90.7% 204,817 206,457
80% 79.9% 182,059 181,778
70% 70.3% 159,302 159,966
60% 60.0% 136,544 136,632
50% 50.3% 113,787 114,557
40% 39.4% 91,030 89,687
30% 30.1% 68,272 68,508
20% 19.8% 45,515 44,966
10% 10.0% 22,757 22,660
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 16,560,047 1,490
Payment 16,560,043
Order Status 1,656,005
Delivery 1,656,006
Stock Level 1,656,005
Customer Report 16,560,046
Calibration 2 New Order 16,570,648 1,490
Payment 16,570,646
Order Status 1,657,064
Delivery 1,657,065
Stock Level 1,657,067
Customer Report 16,570,653
Calibration 3 New Order 16,533,414 1,490
Payment 16,533,412
Order Status 1,653,342
Delivery 1,653,341
Stock Level 1,653,340
Customer Report 16,533,415
100% 99.2% New Order 16,427,107 1,490
Payment 16,427,105
Order Status 1,642,712
Delivery 1,642,710
Stock Level 1,642,712
Customer Report 16,427,107
90% 90.7% New Order 15,015,095 1,490
Payment 15,015,083
Order Status 1,501,507
Delivery 1,501,508
Stock Level 1,501,508
Customer Report 15,015,083
80% 79.9% New Order 13,220,662 1,490
Payment 13,220,663
Order Status 1,322,067
Delivery 1,322,069
Stock Level 1,322,067
Customer Report 13,220,657
70% 70.3% New Order 11,634,450 1,490
Payment 11,634,461
Order Status 1,163,446
Delivery 1,163,445
Stock Level 1,163,447
Customer Report 11,634,454
60% 60.0% New Order 9,937,040 1,490
Payment 9,937,047
Order Status 993,704
Delivery 993,705
Stock Level 993,704
Customer Report 9,937,041
50% 50.3% New Order 8,331,563 1,490
Payment 8,331,567
Order Status 833,156
Delivery 833,156
Stock Level 833,157
Customer Report 8,331,569
40% 39.4% New Order 6,523,225 1,490
Payment 6,523,230
Order Status 652,323
Delivery 652,324
Stock Level 652,323
Customer Report 6,523,221
30% 30.1% New Order 4,982,710 1,490
Payment 4,982,711
Order Status 498,271
Delivery 498,270
Stock Level 498,270
Customer Report 4,982,708
20% 19.8% New Order 3,270,303 1,490
Payment 3,270,301
Order Status 327,031
Delivery 327,030
Stock Level 327,030
Customer Report 3,270,305
10% 10.0% New Order 1,648,186 1,490
Payment 1,648,178
Order Status 164,818
Delivery 164,819
Stock Level 164,820
Customer Report 1,648,179
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0