Dell Inc. PowerEdge R760 (Intel Xeon Gold 6430, 2.1 GHz) ssj_ops@100% = 136,424
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     138,942
Calibration 2     137,072
Calibration 3     136,478
ssj_ops@calibrated=136,775
100% 99.7% 136,775 136,424
90% 90.2% 123,097 123,307
80% 80.1% 109,420 109,598
70% 70.5% 95,742 96,479
60% 59.5% 82,065 81,365
50% 49.6% 68,387 67,781
40% 39.9% 54,710 54,509
30% 29.6% 41,032 40,528
20% 19.8% 27,355 27,020
10% 10.0% 13,677 13,629
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 10,106,018 2,038
Payment 10,106,019
Order Status 1,010,602
Delivery 1,010,603
Stock Level 1,010,602
Customer Report 10,106,015
Calibration 2 New Order 9,969,693 2,038
Payment 9,969,695
Order Status 996,969
Delivery 996,970
Stock Level 996,970
Customer Report 9,969,690
Calibration 3 New Order 9,926,676 2,038
Payment 9,926,677
Order Status 992,669
Delivery 992,668
Stock Level 992,668
Customer Report 9,926,684
100% 99.7% New Order 9,921,836 2,038
Payment 9,921,832
Order Status 992,183
Delivery 992,183
Stock Level 992,184
Customer Report 9,921,833
90% 90.2% New Order 8,968,015 2,038
Payment 8,968,017
Order Status 896,802
Delivery 896,802
Stock Level 896,802
Customer Report 8,968,018
80% 80.1% New Order 7,970,784 2,038
Payment 7,970,786
Order Status 797,079
Delivery 797,078
Stock Level 797,078
Customer Report 7,970,788
70% 70.5% New Order 7,016,631 2,038
Payment 7,016,634
Order Status 701,664
Delivery 701,664
Stock Level 701,663
Customer Report 7,016,628
60% 59.5% New Order 5,917,698 2,038
Payment 5,917,696
Order Status 591,768
Delivery 591,768
Stock Level 591,769
Customer Report 5,917,696
50% 49.6% New Order 4,929,664 2,038
Payment 4,929,662
Order Status 492,967
Delivery 492,965
Stock Level 492,967
Customer Report 4,929,667
40% 39.9% New Order 3,964,363 2,038
Payment 3,964,363
Order Status 396,435
Delivery 396,435
Stock Level 396,435
Customer Report 3,964,359
30% 29.6% New Order 2,947,540 2,038
Payment 2,947,544
Order Status 294,753
Delivery 294,755
Stock Level 294,754
Customer Report 2,947,543
20% 19.8% New Order 1,965,150 2,038
Payment 1,965,148
Order Status 196,516
Delivery 196,516
Stock Level 196,515
Customer Report 1,965,155
10% 10.0% New Order 991,244 2,038
Payment 991,245
Order Status 99,124
Delivery 99,124
Stock Level 99,125
Customer Report 991,248
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0