Dell Inc. PowerEdge R760 (Intel Xeon Gold 6430, 2.1 GHz) ssj_ops@100% = 136,832
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     139,520
Calibration 2     137,261
Calibration 3     136,931
ssj_ops@calibrated=137,096
100% 99.8% 137,096 136,832
90% 90.4% 123,387 123,875
80% 80.2% 109,677 109,958
70% 70.5% 95,967 96,598
60% 59.4% 82,258 81,406
50% 50.3% 68,548 68,998
40% 39.8% 54,838 54,576
30% 29.8% 41,129 40,904
20% 20.0% 27,419 27,356
10% 10.2% 13,710 14,002
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 10,148,743 2,038
Payment 10,148,741
Order Status 1,014,875
Delivery 1,014,874
Stock Level 1,014,874
Customer Report 10,148,743
Calibration 2 New Order 9,984,012 2,038
Payment 9,984,013
Order Status 998,400
Delivery 998,403
Stock Level 998,401
Customer Report 9,984,010
Calibration 3 New Order 9,958,733 2,038
Payment 9,958,727
Order Status 995,872
Delivery 995,873
Stock Level 995,873
Customer Report 9,958,729
100% 99.8% New Order 9,952,359 2,038
Payment 9,952,362
Order Status 995,236
Delivery 995,237
Stock Level 995,235
Customer Report 9,952,369
90% 90.4% New Order 9,009,870 2,038
Payment 9,009,871
Order Status 900,988
Delivery 900,986
Stock Level 900,987
Customer Report 9,009,874
80% 80.2% New Order 7,997,683 2,038
Payment 7,997,680
Order Status 799,768
Delivery 799,769
Stock Level 799,770
Customer Report 7,997,685
70% 70.5% New Order 7,025,352 2,038
Payment 7,025,355
Order Status 702,535
Delivery 702,535
Stock Level 702,535
Customer Report 7,025,354
60% 59.4% New Order 5,920,501 2,038
Payment 5,920,504
Order Status 592,050
Delivery 592,050
Stock Level 592,051
Customer Report 5,920,505
50% 50.3% New Order 5,018,115 2,038
Payment 5,018,117
Order Status 501,812
Delivery 501,811
Stock Level 501,812
Customer Report 5,018,116
40% 39.8% New Order 3,969,457 2,038
Payment 3,969,455
Order Status 396,946
Delivery 396,945
Stock Level 396,946
Customer Report 3,969,455
30% 29.8% New Order 2,975,275 2,038
Payment 2,975,277
Order Status 297,528
Delivery 297,528
Stock Level 297,528
Customer Report 2,975,273
20% 20.0% New Order 1,989,563 2,038
Payment 1,989,570
Order Status 198,956
Delivery 198,956
Stock Level 198,956
Customer Report 1,989,569
10% 10.2% New Order 1,018,360 2,038
Payment 1,018,364
Order Status 101,837
Delivery 101,836
Stock Level 101,837
Customer Report 1,018,361
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0