Dell Inc. PowerEdge R770 ssj_ops@100% = 146,982
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     148,845
Calibration 2     147,544
Calibration 3     147,213
ssj_ops@calibrated=147,378
100% 99.7% 147,378 146,982
90% 90.0% 132,641 132,660
80% 80.5% 117,903 118,659
70% 69.7% 103,165 102,793
60% 60.2% 88,427 88,724
50% 50.2% 73,689 73,915
40% 40.0% 58,951 58,912
30% 29.8% 44,214 43,934
20% 20.1% 29,476 29,692
10% 10.0% 14,738 14,788
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 10,840,900 1,490
Payment 10,840,902
Order Status 1,084,090
Delivery 1,084,089
Stock Level 1,084,090
Customer Report 10,840,900
Calibration 2 New Order 10,730,992 1,490
Payment 10,730,992
Order Status 1,073,099
Delivery 1,073,099
Stock Level 1,073,099
Customer Report 10,730,993
Calibration 3 New Order 10,711,854 1,490
Payment 10,711,856
Order Status 1,071,184
Delivery 1,071,185
Stock Level 1,071,185
Customer Report 10,711,849
100% 99.7% New Order 10,691,950 1,490
Payment 10,691,947
Order Status 1,069,196
Delivery 1,069,194
Stock Level 1,069,194
Customer Report 10,691,950
90% 90.0% New Order 9,649,016 1,490
Payment 9,649,014
Order Status 964,902
Delivery 964,902
Stock Level 964,902
Customer Report 9,649,016
80% 80.5% New Order 8,629,855 1,490
Payment 8,629,858
Order Status 862,985
Delivery 862,985
Stock Level 862,985
Customer Report 8,629,858
70% 69.7% New Order 7,476,868 1,490
Payment 7,476,868
Order Status 747,687
Delivery 747,687
Stock Level 747,685
Customer Report 7,476,865
60% 60.2% New Order 6,452,960 1,490
Payment 6,452,956
Order Status 645,296
Delivery 645,297
Stock Level 645,295
Customer Report 6,452,959
50% 50.2% New Order 5,376,054 1,490
Payment 5,376,052
Order Status 537,604
Delivery 537,605
Stock Level 537,605
Customer Report 5,376,055
40% 40.0% New Order 4,286,994 1,490
Payment 4,286,995
Order Status 428,700
Delivery 428,699
Stock Level 428,701
Customer Report 4,286,997
30% 29.8% New Order 3,196,266 1,490
Payment 3,196,260
Order Status 319,628
Delivery 319,625
Stock Level 319,627
Customer Report 3,196,262
20% 20.1% New Order 2,159,547 1,490
Payment 2,159,547
Order Status 215,955
Delivery 215,954
Stock Level 215,954
Customer Report 2,159,548
10% 10.0% New Order 1,075,634 1,490
Payment 1,075,628
Order Status 107,564
Delivery 107,563
Stock Level 107,563
Customer Report 1,075,627
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0