Dell Inc. PowerEdge R770 ssj_ops@100% = 146,507
Test Sponsor: Dell Inc. SPEC License #: 6573 Test Method: Single Node
Tested By: Dell Inc. Test Location: Round Rock, TX, USA Test Date: Mar 5, 2025
Hardware Availability: Mar-2025 Software Availability: Oct-2024 Publication: Mar 26, 2025
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     148,324
Calibration 2     146,563
Calibration 3     146,779
ssj_ops@calibrated=146,671
100% 99.9% 146,671 146,507
90% 90.7% 132,004 133,029
80% 79.9% 117,337 117,187
70% 69.7% 102,670 102,219
60% 60.0% 88,003 87,985
50% 50.4% 73,336 73,869
40% 39.7% 58,669 58,259
30% 30.4% 44,001 44,601
20% 19.8% 29,334 28,987
10% 10.0% 14,667 14,702
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: SUT
Hardware
Hardware Vendor: Dell Inc.
Model: PowerEdge R770
Form Factor: 2U
CPU Name: Intel Xeon 6787P 2.0 GHz (Intel Turbo Boost Technology up to 3.80 GHz)
CPU Characteristics: 86-Core, 2.00 GHz, 336MB L3 Cache
CPU Frequency (MHz): 2000
CPU(s) Enabled: 172 cores, 2 chips, 86 cores/chip
Hardware Threads: 344 (2 / core)
CPU(s) Orderable: 1,2 chips
Primary Cache: 32 KB I + 48 KB D on chip per core
Secondary Cache: 2 MB I+D on chip per core
Tertiary Cache: 336 MB I+D on chip per chip
Other Cache: None
Memory Amount (GB): 512
# and size of DIMM: 16 x 32 GB
Memory Details: 32GB 1Rx4 PC5-6400; slots Slots A1-8, B1-B8 populated.
Power Supply Quantity and Rating (W): 1 x 1500
Power Supply Details: 1500W 60mm Titanium - mixed mode, Dell p/n GRD17
Disk Drive: 1 x Dell EC NVMe ISE 7450 RI M.2 80 480GB, Dell p/n 3H1F4
Disk Controller: BOSS controller card, Dell p/n CMFVP
# and type of Network Interface Cards (NICs) Installed: 1 x 1GbE BT 4P Broadcom OCP 3.0, Dell p/n M2PYY
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: Enabled (see SUT Notes)
Operating System (OS): Microsoft Windows Server 2022 Standard
OS Version: Version 21H2(OS Build 20348.1251)
Filesystem: NTFS
JVM Vendor: Oracle Corporation
JVM Version: Oracle Java HotSpot(TM) 64-Bit Server VM (build 17.0.13+10-LTS-268, mixed mode)
JVM Command-line Options: -server -Xms1300m -Xmx1300m -Xmn1100m -XX:+UseBiasedLocking -XX:+UseParallelGC -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:InlineSmallCode=1500 -XX:UseAVX=1 -XX:AutoBoxCacheMax=20000 -XX:+OptimizeFill -XX:+AggressiveHeap -XX:FreqInlineSize=2500 -XX:CompileThresholdScaling=220
JVM Affinity: start /NODE [0,2,5,8,10,13,16,18,21,24,26,29] [1,3,4,6,7,9,11,12,14,15,17,19,20,22,23,25,27,28,30,31] /AFFINITY [0x3,0xC,0x30,0xC0,0x300,0xC00][0x3,0xC,0x30,0xC0,0x300]
JVM Instances: 172
JVM Initial Heap (MB): 1300
JVM Maximum Heap (MB): 1300
JVM Address Bits: 64
Boot Firmware Version: 0.5.62
Management Firmware Version: 1.20.25.00
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: None
Boot Firmware Settings
Management Firmware Settings
See SUT Notes
System Under Test Notes
Notes
None
Performance Details
Target Load Actual Load Transaction Type Count Total Heap (MB)
Calibration 1 New Order 10,800,731 1,490
Payment 10,800,734
Order Status 1,080,074
Delivery 1,080,073
Stock Level 1,080,073
Customer Report 10,800,733
Calibration 2 New Order 10,662,183 1,490
Payment 10,662,183
Order Status 1,066,218
Delivery 1,066,218
Stock Level 1,066,219
Customer Report 10,662,180
Calibration 3 New Order 10,676,148 1,490
Payment 10,676,141
Order Status 1,067,615
Delivery 1,067,614
Stock Level 1,067,615
Customer Report 10,676,149
100% 99.9% New Order 10,663,051 1,490
Payment 10,663,053
Order Status 1,066,306
Delivery 1,066,304
Stock Level 1,066,306
Customer Report 10,663,054
90% 90.7% New Order 9,675,645 1,490
Payment 9,675,643
Order Status 967,564
Delivery 967,563
Stock Level 967,565
Customer Report 9,675,648
80% 79.9% New Order 8,523,421 1,490
Payment 8,523,417
Order Status 852,342
Delivery 852,341
Stock Level 852,341
Customer Report 8,523,415
70% 69.7% New Order 7,436,403 1,490
Payment 7,436,403
Order Status 743,640
Delivery 743,641
Stock Level 743,640
Customer Report 7,436,401
60% 60.0% New Order 6,400,181 1,490
Payment 6,400,184
Order Status 640,018
Delivery 640,019
Stock Level 640,019
Customer Report 6,400,181
50% 50.4% New Order 5,375,211 1,490
Payment 5,375,216
Order Status 537,520
Delivery 537,522
Stock Level 537,522
Customer Report 5,375,208
40% 39.7% New Order 4,237,083 1,490
Payment 4,237,079
Order Status 423,709
Delivery 423,708
Stock Level 423,708
Customer Report 4,237,076
30% 30.4% New Order 3,243,762 1,490
Payment 3,243,765
Order Status 324,377
Delivery 324,377
Stock Level 324,376
Customer Report 3,243,763
20% 19.8% New Order 2,109,141 1,490
Payment 2,109,141
Order Status 210,914
Delivery 210,913
Stock Level 210,914
Customer Report 2,109,138
10% 10.0% New Order 1,069,252 1,490
Payment 1,069,255
Order Status 106,927
Delivery 106,925
Stock Level 106,927
Customer Report 1,069,257
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0