Dell Inc. PowerEdge R770 ssj_ops@100% = 143,787
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     146,603
Calibration 2     144,751
Calibration 3     144,545
ssj_ops@calibrated=144,648
100% 99.4% 144,648 143,787
90% 89.9% 130,184 130,099
80% 79.5% 115,719 115,014
70% 69.7% 101,254 100,798
60% 59.6% 86,789 86,230
50% 50.2% 72,324 72,682
40% 40.0% 57,859 57,895
30% 30.1% 43,395 43,474
20% 20.1% 28,930 29,139
10% 10.0% 14,465 14,458
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 10,666,512 1,490
Payment 10,666,515
Order Status 1,066,652
Delivery 1,066,652
Stock Level 1,066,651
Customer Report 10,666,514
Calibration 2 New Order 10,531,050 1,490
Payment 10,531,047
Order Status 1,053,105
Delivery 1,053,104
Stock Level 1,053,105
Customer Report 10,531,050
Calibration 3 New Order 10,520,537 1,490
Payment 10,520,542
Order Status 1,052,053
Delivery 1,052,053
Stock Level 1,052,054
Customer Report 10,520,537
100% 99.4% New Order 10,458,751 1,490
Payment 10,458,752
Order Status 1,045,875
Delivery 1,045,876
Stock Level 1,045,875
Customer Report 10,458,751
90% 89.9% New Order 9,466,868 1,490
Payment 9,466,868
Order Status 946,686
Delivery 946,686
Stock Level 946,686
Customer Report 9,466,866
80% 79.5% New Order 8,364,847 1,490
Payment 8,364,844
Order Status 836,484
Delivery 836,485
Stock Level 836,484
Customer Report 8,364,848
70% 69.7% New Order 7,331,411 1,490
Payment 7,331,406
Order Status 733,142
Delivery 733,141
Stock Level 733,140
Customer Report 7,331,407
60% 59.6% New Order 6,275,445 1,490
Payment 6,275,454
Order Status 627,545
Delivery 627,544
Stock Level 627,546
Customer Report 6,275,449
50% 50.2% New Order 5,286,553 1,490
Payment 5,286,552
Order Status 528,654
Delivery 528,656
Stock Level 528,655
Customer Report 5,286,550
40% 40.0% New Order 4,210,772 1,490
Payment 4,210,770
Order Status 421,076
Delivery 421,077
Stock Level 421,077
Customer Report 4,210,768
30% 30.1% New Order 3,161,881 1,490
Payment 3,161,876
Order Status 316,188
Delivery 316,188
Stock Level 316,189
Customer Report 3,161,881
20% 20.1% New Order 2,119,786 1,490
Payment 2,119,789
Order Status 211,980
Delivery 211,979
Stock Level 211,978
Customer Report 2,119,786
10% 10.0% New Order 1,051,517 1,490
Payment 1,051,516
Order Status 105,151
Delivery 105,151
Stock Level 105,152
Customer Report 1,051,513
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0