Dell Inc. PowerEdge R770 ssj_ops@100% = 141,376
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     144,196
Calibration 2     142,681
Calibration 3     142,689
ssj_ops@calibrated=142,685
100% 99.1% 142,685 141,376
90% 90.2% 128,417 128,675
80% 80.1% 114,148 114,314
70% 70.5% 99,880 100,625
60% 60.0% 85,611 85,613
50% 50.1% 71,343 71,418
40% 39.5% 57,074 56,417
30% 30.4% 42,806 43,321
20% 20.5% 28,537 29,221
10% 10.2% 14,269 14,533
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 10,497,010 1,490
Payment 10,497,008
Order Status 1,049,701
Delivery 1,049,701
Stock Level 1,049,701
Customer Report 10,497,009
Calibration 2 New Order 10,381,866 1,490
Payment 10,381,870
Order Status 1,038,188
Delivery 1,038,186
Stock Level 1,038,187
Customer Report 10,381,866
Calibration 3 New Order 10,381,937 1,490
Payment 10,381,937
Order Status 1,038,194
Delivery 1,038,194
Stock Level 1,038,195
Customer Report 10,381,937
100% 99.1% New Order 10,283,147 1,490
Payment 10,283,138
Order Status 1,028,314
Delivery 1,028,314
Stock Level 1,028,314
Customer Report 10,283,135
90% 90.2% New Order 9,358,412 1,490
Payment 9,358,414
Order Status 935,841
Delivery 935,843
Stock Level 935,841
Customer Report 9,358,415
80% 80.1% New Order 8,314,283 1,490
Payment 8,314,280
Order Status 831,429
Delivery 831,429
Stock Level 831,429
Customer Report 8,314,280
70% 70.5% New Order 7,321,872 1,490
Payment 7,321,871
Order Status 732,188
Delivery 732,186
Stock Level 732,188
Customer Report 7,321,872
60% 60.0% New Order 6,226,570 1,490
Payment 6,226,573
Order Status 622,656
Delivery 622,657
Stock Level 622,657
Customer Report 6,226,568
50% 50.1% New Order 5,197,281 1,490
Payment 5,197,284
Order Status 519,726
Delivery 519,729
Stock Level 519,727
Customer Report 5,197,283
40% 39.5% New Order 4,103,121 1,490
Payment 4,103,122
Order Status 410,313
Delivery 410,312
Stock Level 410,313
Customer Report 4,103,122
30% 30.4% New Order 3,150,770 1,490
Payment 3,150,777
Order Status 315,077
Delivery 315,077
Stock Level 315,077
Customer Report 3,150,771
20% 20.5% New Order 2,125,622 1,490
Payment 2,125,622
Order Status 212,563
Delivery 212,562
Stock Level 212,562
Customer Report 2,125,628
10% 10.2% New Order 1,056,973 1,490
Payment 1,056,969
Order Status 105,696
Delivery 105,697
Stock Level 105,697
Customer Report 1,056,968
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0