SMSvcHost.exe
Microsoft .NET Framework by Microsoft Corporation (Signed)
| Version: | 4.0.30319.17626 built by: FX45RCREL |
| MD5: | 1b71a950c3a5cd06f57c6d8ddce29aca |
| SHA1: | 31fad828e15b9002a9abbe1a68b3e06fb5a6712c |
| SHA256: | 0c2fc520129e7d3494dd17ee96c9dfe4eaa9aaac272c7f341f370f9bab152ec4 |
What is SMSvcHost.exe?
Windows Communication Foundation (WCF) provides a new TCP-based network protocol (net.tcp://) for high-performance communication. WCF also introduces a new system component, the Net.TCP Port Sharing Service that enables net.tcp ports to be shared across multiple user processes.
About SMSvcHost.exe (from Microsoft Corporation)
“Self-hosted services that use the Net.TCP transport can control several advanced settings, such as ListenBacklog and MaxPendingAccepts, which govern the behavior of the underlying TCP socket used for network communication. However, these settings for each socket only apply at the binding level if the transport binding has disabled port sharing, which is enabled by default. In general, care should be taken when modifying the contents of the SMSvcHost.exe.config file, because any configuration set”
Details
| File name: | smsvchost.exe |
| Publisher: | Microsoft Corporation |
| Product name: | Microsoft® .NET Framework |
| Description: | SMSvcHost.exe |
| Typical file path: | C:\windows\microsoft.net\framework\v4.0.30319\smsvchost.exe |
| File version: | 4.0.30319.17626 built by: FX45RCREL |
| Product version: | 4.0.30319.17626 |
| Size: | 139.38 KB (142,720 bytes) |
| Certificate |
| Issued to: | Microsoft Corporation |
| Authority (CA): | Microsoft Corporation |
| Effective date: | Monday, December 7, 2009 |
| Expiration date: | Monday, March 7, 2011 |
| Digital DNA |
| Entropy: | 5.706027 |
| File packed: | No |
| Code language: | Microsoft Visual C# / Basic .NET |
| .NET CLR: | Yes |
| .NET NGENed: | No |
More details
Behaviors
Services
This is the shared Service Host controller that runs some of the following shared services:
- 'NetMsmqActivator' (Adattatore listener Net.Msmq)
- 'NetPipeActivator' (Adaptador de escucha Net.Pipe)
- Service name 'Υπηρεσία κοινής χρήσης θυρών Net.Tcp'
Resource utilization
(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
| CPU |
| Total CPU: | 0.00207894% | |
| Kernel CPU: | 0.00064532% | |
| User CPU: | 0.00143362% | |
| Kernel CPU time: | 70 ms/min | |
| CPU cycles: | 11,492/sec | |
| Memory |
| Private memory: | 13.27 MB | |
| Private (maximum): | 12.43 MB | |
| Private (minimum): | 3.66 MB | |
| Non-paged memory: | 13.27 MB | |
| Virtual memory: | 131 MB | |
| Virtual memory (peak): | 136.88 MB | |
| Working set: | 3.79 MB | |
| Working set (peak): | 12.45 MB | |
| Page faults: | 3,776/min | |
| I/O |
| I/O read transfer: | 213 Bytes/sec | |
| I/O read operations: | 1/sec | |
| I/O write transfer: | 0 Bytes/sec | |
| I/O write operations: | 1/sec | |
| I/O other transfer: | 21 Bytes/sec | |
| I/O other operations: | 2/sec | |
| Resource allocations |
| Threads: | 7 | |
| Handles: | 208 | |
Process properties
| Integrety level: | System |
| Platform: | 32-bit |
| Command lines: |
- "C:\windows\microsoft.net\framework\v4.0.30319\smsvchost.exe" -netmsmqactivator
- C:\windows\microsoft.net\framework\v4.0.30319\smsvchost.exe
|
| Owner: | NETWORK SERVICE |
| Parent process: | services.exe (Services and Controller app by Microsoft) |
Threads
Averages
| SMSvcHost.exe (main module) |
| Total CPU: | 0.00186216% | |
| Kernel CPU: | 0.00085936% | |
| User CPU: | 0.00100280% | |
| CPU cycles: | 32,806/sec | |
| Memory: | 144 KB | |
| ntdll.dll |
| Total CPU: | 0.00042999% | |
| Kernel CPU: | 0.00000000% | |
| User CPU: | 0.00042999% | |
| CPU cycles: | 4,128/sec | |
| Memory: | 1.39 MB | |
| clr.dll |
| Total CPU: | 0.00028674% | |
| Kernel CPU: | 0.00000000% | |
| User CPU: | 0.00028674% | |
| CPU cycles: | 1,259/sec | |
| Memory: | 6.56 MB | |
Common loaded modules
These are modules that are typiclaly loaded within the context of this process.
Distribution by Windows OS
| OS version | distribution |
| Windows 7 Home Premium |
55.00% |
|
| Windows 7 Ultimate |
18.00% |
|
| Windows 8.1 Pro |
6.50% |
|
| Windows 7 Professional |
6.50% |
|
| Windows 8.1 |
6.50% |
|
| Windows 8.1 Single Language |
2.00% |
|
| Windows Seven Black Edition |
2.00% |
|
| Windows 7 Home Basic |
2.00% |
|
| Windows 8.1 Pro with Media Center |
0.50% |
|
| Windows 8.1 N |
0.50% |
|
| Windows 8.1 Enterprise Evaluation |
0.50% |
|
Distribution by country
United States installs about 54.00% of Microsoft® .NET Framework.
Distribution by PC manufacturer
| PC Manufacturer | distribution |
| Dell |
23.11% |
|
| Hewlett-Packard |
21.91% |
|
| ASUS |
15.14% |
|
| Toshiba |
13.55% |
|
| Acer |
11.16% |
|
| Alienware |
3.98% |
|
| Samsung |
3.19% |
|
| Lenovo |
3.19% |
|
| Sony |
3.19% |
|
| GIGABYTE |
1.59% |
|
