Dell Inc. PowerEdge R760 (Intel Xeon Gold 6430, 2.1 GHz) ssj_ops@100% = 134,636
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     136,979
Calibration 2     135,571
Calibration 3     135,084
ssj_ops@calibrated=135,327
100% 99.5% 135,327 134,636
90% 89.7% 121,795 121,331
80% 80.0% 108,262 108,236
70% 69.5% 94,729 94,037
60% 60.1% 81,196 81,377
50% 50.0% 67,664 67,723
40% 39.9% 54,131 53,968
30% 30.0% 40,598 40,626
20% 20.0% 27,065 27,071
10% 10.1% 13,533 13,601
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 9,963,988 2,038
Payment 9,963,996
Order Status 996,399
Delivery 996,399
Stock Level 996,400
Customer Report 9,963,992
Calibration 2 New Order 9,860,203 2,038
Payment 9,860,201
Order Status 986,019
Delivery 986,018
Stock Level 986,019
Customer Report 9,860,194
Calibration 3 New Order 9,824,564 2,038
Payment 9,824,561
Order Status 982,456
Delivery 982,457
Stock Level 982,456
Customer Report 9,824,568
100% 99.5% New Order 9,791,763 2,038
Payment 9,791,763
Order Status 979,176
Delivery 979,176
Stock Level 979,177
Customer Report 9,791,765
90% 89.7% New Order 8,825,268 2,038
Payment 8,825,270
Order Status 882,526
Delivery 882,528
Stock Level 882,527
Customer Report 8,825,268
80% 80.0% New Order 7,872,071 2,038
Payment 7,872,071
Order Status 787,207
Delivery 787,206
Stock Level 787,207
Customer Report 7,872,072
70% 69.5% New Order 6,839,355 2,038
Payment 6,839,353
Order Status 683,935
Delivery 683,935
Stock Level 683,934
Customer Report 6,839,350
60% 60.1% New Order 5,918,738 2,038
Payment 5,918,741
Order Status 591,874
Delivery 591,874
Stock Level 591,873
Customer Report 5,918,739
50% 50.0% New Order 4,925,775 2,038
Payment 4,925,778
Order Status 492,579
Delivery 492,578
Stock Level 492,579
Customer Report 4,925,779
40% 39.9% New Order 3,925,290 2,038
Payment 3,925,290
Order Status 392,528
Delivery 392,528
Stock Level 392,529
Customer Report 3,925,288
30% 30.0% New Order 2,954,684 2,038
Payment 2,954,680
Order Status 295,467
Delivery 295,468
Stock Level 295,469
Customer Report 2,954,685
20% 20.0% New Order 1,968,788 2,038
Payment 1,968,786
Order Status 196,879
Delivery 196,879
Stock Level 196,878
Customer Report 1,968,790
10% 10.1% New Order 989,184 2,038
Payment 989,183
Order Status 98,919
Delivery 98,918
Stock Level 98,919
Customer Report 989,187
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0