Dell Inc. PowerEdge R760 (Intel Xeon Gold 6430, 2.1 GHz) ssj_ops@100% = 135,458
Test Sponsor: Dell Inc. SPEC License #: 6573 Test Method: Single Node
Tested By: Dell Inc. Test Location: Round Rock, TX, USA Test Date: Jan 8, 2026
Hardware Availability: May-2025 Software Availability: Jun-2025 Publication: Apr 22, 2026
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     138,070
Calibration 2     136,501
Calibration 3     136,233
ssj_ops@calibrated=136,367
100% 99.3% 136,367 135,458
90% 89.4% 122,730 121,896
80% 79.3% 109,094 108,180
70% 69.4% 95,457 94,680
60% 60.5% 81,820 82,509
50% 49.3% 68,183 67,271
40% 39.8% 54,547 54,253
30% 30.3% 40,910 41,262
20% 20.1% 27,273 27,392
10% 10.4% 13,637 14,121
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 R760
Hardware
Hardware Vendor: Dell Inc.
Model: PowerEdge R760 (Intel Xeon Gold 6430, 2.1 GHz)
Form Factor: 2U
CPU Name: Intel Xeon Gold 6430 2.1 GHz
CPU Characteristics: 32 core, 2.1 GHz, 60 MB L3 Cache, Max Boost Clock up to 3.40 GHz
CPU Frequency (MHz): 2100
CPU(s) Enabled: 64 cores, 2 chips, 32 cores/chip
Hardware Threads: 128 (2 / core)
CPU(s) Orderable: 1,2 chip
Primary Cache: 32 KB I + 48 KB D on chip per core
Secondary Cache: 2 MB I+D on chip per core
Tertiary Cache: 60 MB I+D on chip per chip
Other Cache: None
Memory Amount (GB): 512
# and size of DIMM: 16 x 32 GB
Memory Details: 32 GB 2Rx4 PC5-6400-R running at 6400Hz Slots A1-8, B1-8 populated.
Power Supply Quantity and Rating (W): 2 x 1500
Power Supply Details: 1500W Platinum Efficiency
Disk Drive: 2 x 447.13 GB NVMe, 4 x 3576.98 GB PCIe SSD
Disk Controller: PCIe SSD Backplane, PCIe attached Boot Optimized Storage (BOSS) card
# and type of Network Interface Cards (NICs) Installed: 1 x Broadcom NetXtreme Gigabit Ethernet, 1 x Broadcom BCM57414 2x25G OCP Ethernet NIC
NICs Enabled in Firmware / OS / Connected: 4/4/1
Network Speed (Mbit): 1000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software
Power Management: Balanced power plan in OS (see SUT notes)
Operating System (OS): Microsoft Windows Server 2022 Standard
OS Version: 21H2 (OS Build 20348.4405)
Filesystem: NTFS
JVM Vendor: Microsoft
JVM Version: Java HotSpot(TM) 64-Bit Server VM (build 17.0.14+8-LTS-191, mixed mode, sharing)
JVM Command-line Options: -server -Xmn1900m -Xms2048m -Xmx2048m -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:UseAVX=1 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:+OptimizeFill -XX:+AggressiveHeap -XX:FreqInlineSize=2500 -XX:InlineSmallCode=3900 -XX:+UseBiasedLocking -XX:AllocatePrefetchDistance=256 -XX:AllocatePrefetchLines=8
JVM Affinity: start /NODE [0,1,2,3,4,5,6,7] /AFFINITY [0x3,0xC,0x30,0xC0,0x300,0xC00,0x3000,0xC000]
JVM Instances: 64
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: 1.5.4
Management Firmware Version: 7.20.80.00 A00
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 10,044,209 2,038
Payment 10,044,207
Order Status 1,004,420
Delivery 1,004,419
Stock Level 1,004,421
Customer Report 10,044,203
Calibration 2 New Order 9,928,457 2,038
Payment 9,928,462
Order Status 992,846
Delivery 992,847
Stock Level 992,845
Customer Report 9,928,463
Calibration 3 New Order 9,908,123 2,038
Payment 9,908,122
Order Status 990,813
Delivery 990,813
Stock Level 990,811
Customer Report 9,908,123
100% 99.3% New Order 9,852,145 2,038
Payment 9,852,145
Order Status 985,214
Delivery 985,214
Stock Level 985,214
Customer Report 9,852,143
90% 89.4% New Order 8,865,973 2,038
Payment 8,865,971
Order Status 886,597
Delivery 886,597
Stock Level 886,595
Customer Report 8,865,977
80% 79.3% New Order 7,868,571 2,038
Payment 7,868,571
Order Status 786,859
Delivery 786,858
Stock Level 786,856
Customer Report 7,868,567
70% 69.4% New Order 6,886,469 2,038
Payment 6,886,461
Order Status 688,646
Delivery 688,647
Stock Level 688,646
Customer Report 6,886,464
60% 60.5% New Order 6,000,795 2,038
Payment 6,000,798
Order Status 600,079
Delivery 600,081
Stock Level 600,078
Customer Report 6,000,802
50% 49.3% New Order 4,892,896 2,038
Payment 4,892,900
Order Status 489,290
Delivery 489,289
Stock Level 489,290
Customer Report 4,892,900
40% 39.8% New Order 3,945,968 2,038
Payment 3,945,970
Order Status 394,596
Delivery 394,597
Stock Level 394,598
Customer Report 3,945,966
30% 30.3% New Order 3,001,066 2,038
Payment 3,001,065
Order Status 300,106
Delivery 300,107
Stock Level 300,105
Customer Report 3,001,057
20% 20.1% New Order 1,992,546 2,038
Payment 1,992,548
Order Status 199,254
Delivery 199,255
Stock Level 199,255
Customer Report 1,992,550
10% 10.4% New Order 1,026,972 2,038
Payment 1,026,965
Order Status 102,696
Delivery 102,697
Stock Level 102,698
Customer Report 1,026,972
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0