Dell Inc. PowerEdge R760 (Intel Xeon Gold 6430, 2.1 GHz) ssj_ops@100% = 137,591
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     139,827
Calibration 2     138,598
Calibration 3     137,873
ssj_ops@calibrated=138,236
100% 99.5% 138,236 137,591
90% 90.2% 124,412 124,652
80% 79.7% 110,588 110,182
70% 69.6% 96,765 96,279
60% 60.2% 82,941 83,247
50% 49.5% 69,118 68,400
40% 40.1% 55,294 55,455
30% 29.8% 41,471 41,146
20% 19.6% 27,647 27,074
10% 9.9% 13,824 13,734
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 10,171,533 2,038
Payment 10,171,531
Order Status 1,017,153
Delivery 1,017,153
Stock Level 1,017,154
Customer Report 10,171,536
Calibration 2 New Order 10,080,396 2,038
Payment 10,080,401
Order Status 1,008,040
Delivery 1,008,040
Stock Level 1,008,040
Customer Report 10,080,399
Calibration 3 New Order 10,027,898 2,038
Payment 10,027,900
Order Status 1,002,790
Delivery 1,002,790
Stock Level 1,002,790
Customer Report 10,027,904
100% 99.5% New Order 10,007,389 2,038
Payment 10,007,384
Order Status 1,000,739
Delivery 1,000,739
Stock Level 1,000,739
Customer Report 10,007,386
90% 90.2% New Order 9,066,407 2,038
Payment 9,066,401
Order Status 906,639
Delivery 906,642
Stock Level 906,640
Customer Report 9,066,401
80% 79.7% New Order 8,013,659 2,038
Payment 8,013,666
Order Status 801,367
Delivery 801,365
Stock Level 801,366
Customer Report 8,013,664
70% 69.6% New Order 7,002,257 2,038
Payment 7,002,258
Order Status 700,226
Delivery 700,224
Stock Level 700,226
Customer Report 7,002,260
60% 60.2% New Order 6,054,995 2,038
Payment 6,054,990
Order Status 605,498
Delivery 605,500
Stock Level 605,499
Customer Report 6,054,995
50% 49.5% New Order 4,974,892 2,038
Payment 4,974,889
Order Status 497,489
Delivery 497,489
Stock Level 497,489
Customer Report 4,974,886
40% 40.1% New Order 4,033,495 2,038
Payment 4,033,501
Order Status 403,351
Delivery 403,350
Stock Level 403,350
Customer Report 4,033,501
30% 29.8% New Order 2,992,441 2,038
Payment 2,992,437
Order Status 299,244
Delivery 299,243
Stock Level 299,242
Customer Report 2,992,440
20% 19.6% New Order 1,969,075 2,038
Payment 1,969,080
Order Status 196,908
Delivery 196,908
Stock Level 196,909
Customer Report 1,969,078
10% 9.9% New Order 998,892 2,038
Payment 998,891
Order Status 99,888
Delivery 99,889
Stock Level 99,890
Customer Report 998,891
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0