Dell Inc. PowerEdge R770 ssj_ops@100% = 143,055
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     145,052
Calibration 2     142,700
Calibration 3     142,946
ssj_ops@calibrated=142,823
100% 100.2% 142,823 143,055
90% 89.6% 128,541 128,034
80% 80.9% 114,258 115,577
70% 70.3% 99,976 100,360
60% 60.2% 85,694 85,910
50% 50.4% 71,412 72,021
40% 39.9% 57,129 57,044
30% 30.3% 42,847 43,337
20% 19.8% 28,565 28,252
10% 10.1% 14,282 14,369
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 10,564,254 1,490
Payment 10,564,257
Order Status 1,056,426
Delivery 1,056,426
Stock Level 1,056,425
Customer Report 10,564,254
Calibration 2 New Order 10,385,466 1,490
Payment 10,385,462
Order Status 1,038,548
Delivery 1,038,545
Stock Level 1,038,547
Customer Report 10,385,470
Calibration 3 New Order 10,402,119 1,490
Payment 10,402,116
Order Status 1,040,212
Delivery 1,040,211
Stock Level 1,040,213
Customer Report 10,402,123
100% 100.2% New Order 10,406,684 1,490
Payment 10,406,688
Order Status 1,040,668
Delivery 1,040,670
Stock Level 1,040,668
Customer Report 10,406,693
90% 89.6% New Order 9,315,532 1,490
Payment 9,315,531
Order Status 931,553
Delivery 931,553
Stock Level 931,552
Customer Report 9,315,530
80% 80.9% New Order 8,409,337 1,490
Payment 8,409,345
Order Status 840,932
Delivery 840,934
Stock Level 840,934
Customer Report 8,409,337
70% 70.3% New Order 7,302,209 1,490
Payment 7,302,209
Order Status 730,220
Delivery 730,222
Stock Level 730,221
Customer Report 7,302,202
60% 60.2% New Order 6,249,393 1,490
Payment 6,249,394
Order Status 624,939
Delivery 624,939
Stock Level 624,940
Customer Report 6,249,390
50% 50.4% New Order 5,238,078 1,490
Payment 5,238,081
Order Status 523,808
Delivery 523,808
Stock Level 523,808
Customer Report 5,238,081
40% 39.9% New Order 4,149,651 1,490
Payment 4,149,647
Order Status 414,965
Delivery 414,966
Stock Level 414,964
Customer Report 4,149,649
30% 30.3% New Order 3,151,965 1,490
Payment 3,151,963
Order Status 315,197
Delivery 315,196
Stock Level 315,197
Customer Report 3,151,961
20% 19.8% New Order 2,056,095 1,490
Payment 2,056,096
Order Status 205,608
Delivery 205,610
Stock Level 205,609
Customer Report 2,056,098
10% 10.1% New Order 1,045,165 1,490
Payment 1,045,164
Order Status 104,517
Delivery 104,517
Stock Level 104,518
Customer Report 1,045,166
Active Idle New Order 0 1,490
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0