Dell Inc. PowerEdge R760 (Intel Xeon Gold 6430, 2.1 GHz) ssj_ops@100% = 134,600
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     136,592
Calibration 2     134,773
Calibration 3     134,462
ssj_ops@calibrated=134,617
100% 100.0% 134,617 134,600
90% 90.0% 121,156 121,120
80% 80.0% 107,694 107,727
70% 70.3% 94,232 94,580
60% 60.3% 80,770 81,148
50% 49.4% 67,309 66,530
40% 40.6% 53,847 54,682
30% 30.3% 40,385 40,727
20% 20.0% 26,923 26,933
10% 10.0% 13,462 13,487
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 9,935,497 2,038
Payment 9,935,494
Order Status 993,550
Delivery 993,549
Stock Level 993,550
Customer Report 9,935,500
Calibration 2 New Order 9,804,156 2,038
Payment 9,804,155
Order Status 980,416
Delivery 980,415
Stock Level 980,416
Customer Report 9,804,157
Calibration 3 New Order 9,779,310 2,038
Payment 9,779,305
Order Status 977,930
Delivery 977,929
Stock Level 977,931
Customer Report 9,779,307
100% 100.0% New Order 9,790,296 2,038
Payment 9,790,299
Order Status 979,030
Delivery 979,029
Stock Level 979,030
Customer Report 9,790,301
90% 90.0% New Order 8,809,833 2,038
Payment 8,809,841
Order Status 880,985
Delivery 880,985
Stock Level 880,985
Customer Report 8,809,837
80% 80.0% New Order 7,835,220 2,038
Payment 7,835,218
Order Status 783,523
Delivery 783,522
Stock Level 783,522
Customer Report 7,835,223
70% 70.3% New Order 6,879,316 2,038
Payment 6,879,315
Order Status 687,931
Delivery 687,930
Stock Level 687,931
Customer Report 6,879,317
60% 60.3% New Order 5,901,880 2,038
Payment 5,901,880
Order Status 590,187
Delivery 590,186
Stock Level 590,188
Customer Report 5,901,880
50% 49.4% New Order 4,838,767 2,038
Payment 4,838,771
Order Status 483,877
Delivery 483,877
Stock Level 483,877
Customer Report 4,838,770
40% 40.6% New Order 3,976,905 2,038
Payment 3,976,909
Order Status 397,690
Delivery 397,690
Stock Level 397,691
Customer Report 3,976,905
30% 30.3% New Order 2,962,079 2,038
Payment 2,962,081
Order Status 296,209
Delivery 296,207
Stock Level 296,207
Customer Report 2,962,083
20% 20.0% New Order 1,958,859 2,038
Payment 1,958,858
Order Status 195,887
Delivery 195,885
Stock Level 195,887
Customer Report 1,958,855
10% 10.0% New Order 980,910 2,038
Payment 980,910
Order Status 98,091
Delivery 98,090
Stock Level 98,090
Customer Report 980,909
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0