Dell Inc. PowerEdge R770 ssj_ops@100% = 144,662
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     146,291
Calibration 2     144,754
Calibration 3     145,043
ssj_ops@calibrated=144,898
100% 99.8% 144,898 144,662
90% 90.0% 130,408 130,398
80% 80.6% 115,919 116,748
70% 69.6% 101,429 100,812
60% 60.2% 86,939 87,202
50% 49.7% 72,449 72,029
40% 39.7% 57,959 57,547
30% 30.1% 43,469 43,561
20% 20.2% 28,980 29,221
10% 10.2% 14,490 14,733
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 10,657,620 1,490
Payment 10,657,618
Order Status 1,065,762
Delivery 1,065,761
Stock Level 1,065,761
Customer Report 10,657,616
Calibration 2 New Order 10,527,809 1,490
Payment 10,527,808
Order Status 1,052,781
Delivery 1,052,781
Stock Level 1,052,781
Customer Report 10,527,801
Calibration 3 New Order 10,551,945 1,490
Payment 10,551,949
Order Status 1,055,194
Delivery 1,055,193
Stock Level 1,055,195
Customer Report 10,551,945
100% 99.8% New Order 10,525,164 1,490
Payment 10,525,160
Order Status 1,052,517
Delivery 1,052,516
Stock Level 1,052,515
Customer Report 10,525,160
90% 90.0% New Order 9,487,343 1,490
Payment 9,487,341
Order Status 948,734
Delivery 948,735
Stock Level 948,734
Customer Report 9,487,339
80% 80.6% New Order 8,491,391 1,490
Payment 8,491,392
Order Status 849,138
Delivery 849,139
Stock Level 849,139
Customer Report 8,491,389
70% 69.6% New Order 7,331,866 1,490
Payment 7,331,862
Order Status 733,187
Delivery 733,187
Stock Level 733,187
Customer Report 7,331,865
60% 60.2% New Order 6,343,105 1,490
Payment 6,343,113
Order Status 634,312
Delivery 634,311
Stock Level 634,311
Customer Report 6,343,109
50% 49.7% New Order 5,238,567 1,490
Payment 5,238,581
Order Status 523,858
Delivery 523,859
Stock Level 523,858
Customer Report 5,238,577
40% 39.7% New Order 4,186,942 1,490
Payment 4,186,940
Order Status 418,694
Delivery 418,695
Stock Level 418,694
Customer Report 4,186,938
30% 30.1% New Order 3,168,168 1,490
Payment 3,168,173
Order Status 316,816
Delivery 316,816
Stock Level 316,815
Customer Report 3,168,169
20% 20.2% New Order 2,125,134 1,490
Payment 2,125,140
Order Status 212,513
Delivery 212,514
Stock Level 212,516
Customer Report 2,125,137
10% 10.2% New Order 1,072,001 1,490
Payment 1,072,000
Order Status 107,201
Delivery 107,200
Stock Level 107,198
Customer Report 1,071,999
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0