Dell Inc. PowerEdge R770 ssj_ops@100% = 143,221
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     145,518
Calibration 2     143,364
Calibration 3     144,019
ssj_ops@calibrated=143,692
100% 99.7% 143,692 143,221
90% 90.0% 129,323 129,332
80% 80.3% 114,953 115,405
70% 69.6% 100,584 99,983
60% 60.7% 86,215 87,159
50% 50.0% 71,846 71,824
40% 40.6% 57,477 58,282
30% 30.0% 43,108 43,124
20% 19.8% 28,738 28,512
10% 10.1% 14,369 14,545
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 10,600,747 1,490
Payment 10,600,749
Order Status 1,060,075
Delivery 1,060,075
Stock Level 1,060,075
Customer Report 10,600,750
Calibration 2 New Order 10,426,758 1,490
Payment 10,426,756
Order Status 1,042,676
Delivery 1,042,677
Stock Level 1,042,674
Customer Report 10,426,756
Calibration 3 New Order 10,477,354 1,490
Payment 10,477,345
Order Status 1,047,735
Delivery 1,047,735
Stock Level 1,047,734
Customer Report 10,477,352
100% 99.7% New Order 10,424,903 1,490
Payment 10,424,904
Order Status 1,042,491
Delivery 1,042,489
Stock Level 1,042,490
Customer Report 10,424,907
90% 90.0% New Order 9,406,352 1,490
Payment 9,406,350
Order Status 940,636
Delivery 940,634
Stock Level 940,635
Customer Report 9,406,348
80% 80.3% New Order 8,393,273 1,490
Payment 8,393,272
Order Status 839,326
Delivery 839,326
Stock Level 839,328
Customer Report 8,393,276
70% 69.6% New Order 7,275,689 1,490
Payment 7,275,692
Order Status 727,570
Delivery 727,569
Stock Level 727,568
Customer Report 7,275,689
60% 60.7% New Order 6,341,890 1,490
Payment 6,341,889
Order Status 634,187
Delivery 634,190
Stock Level 634,187
Customer Report 6,341,896
50% 50.0% New Order 5,225,604 1,490
Payment 5,225,602
Order Status 522,561
Delivery 522,560
Stock Level 522,561
Customer Report 5,225,603
40% 40.6% New Order 4,238,840 1,490
Payment 4,238,842
Order Status 423,885
Delivery 423,884
Stock Level 423,885
Customer Report 4,238,844
30% 30.0% New Order 3,137,452 1,490
Payment 3,137,448
Order Status 313,744
Delivery 313,745
Stock Level 313,744
Customer Report 3,137,446
20% 19.8% New Order 2,073,917 1,490
Payment 2,073,920
Order Status 207,392
Delivery 207,391
Stock Level 207,393
Customer Report 2,073,921
10% 10.1% New Order 1,057,899 1,490
Payment 1,057,899
Order Status 105,791
Delivery 105,790
Stock Level 105,788
Customer Report 1,057,898
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0