How Worker process works in IIS?

How Worker process works in IIS?

“An Internet Information Services (IIS) worker process is a Windows process (w3wp.exe) which runs web applications, and is responsible for handling requests sent to a web Server for a specific application pool.”

What is web Gardening in IIS?

A Web garden is a configuration in which an IIS application pool is set up to run within multiple worker processes on a single server. If you implement a Web garden, it divides your site’s processing among several worker processes.

How many worker processes are there in IIS?

Re: maximum number of worker processes You don’t need to have more than one worker process in order for IIS to be able to use all of your available CPUs. Multiple threads within a single worker will do that for you. That tells the runtime to allow 24 concurrent requests per CPU, instead of the default of 12.

How do I start IIS worker process?

In the Web Server Home Features view, go to the IIS section and select and open the Worker Processes feature. Select the Desired worker process then, in the Actions pane, click View Current Requests (or right-click on the Worker Process and select View Current Requests .

What is worker process and role of worker process in processing the request?

The Worker Process is responsible for processing Asp.net application request and sending back response to the client. All ASP.NET functionalities runs within the scope of this process.

What is the difference between web farm and web Garden?

Web Garden is the web hosting system which comprises of multiple “processes”. Web Farm is the web hosting system which comprises of multiple “computers”. A web farm is a group of two or more servers used to host the same site.

How do I setup a web Garden?

1. Step 1: Deploy and configure your web application as usual.
2. Step 2: Modify web.config file. Find out the following line in web.
3. Step 3: Modify registry by regedit.
4. Step 4: Run asp.net state service.
5. Step 5: Create an application pool.
6. Step 6: Configure application pool.
7. Step 7: Select application pool for the application.

How do I keep IIS from sleeping?

Cancel Idle Time-out:

1. Go into the IIS Manager.
2. Click on Application Pools (on the left)
3. Right click on sisense application.
4. Select “Set Application Pool Defaults…”
5. Change the value of “Idle Time-out (minutes)” from 20 to 0.
6. Click “ok”

How do I keep IIS awake?

1. Open “IIS Manager”
2. Select “Application Pool” the instance you want to manage.
3. Select “Advanced settings”
4. Under “(General)” and set “Start Mode” to “AlwaysRunning”, which means the application pool keep the ASP.NET application run always.

How increase IIS worker process?

In the Connections pane, expand the server name, and then click Application Pools. In the Application Pools pane, select the pool that you want to configure for NUMA. In the Actions pane, select Advanced Settings. Under Process Model, set Maximum Worker Processes to 0 .

How do I create multiple worker processes in IIS?

In the IIS snap-in, expand Application Pools, right-click the application pool that you want to configure, and then select Properties. On the Performance tab, use the Maximum Number Of Worker Processes field in the Web Garden frame to specify the number of worker processes that the application pool should use.

Can a web Garden run with multiple worker processes?

Web Garden. By default, each application pool runs with a single worker process (W3Wp.exe). When an application pool runs with multiple worker process, it is called web garden. You can set multiple worker process for an application pool as shown in below steps.

When does the worker process start in IIS?

Within the IIS management console, you can stop and start application pools. But, just because an IIS application pool is started, there may not be an IIS worker process (w3wp) running. IIS will not start the worker process until the first web request is received.

How is web garden scaling out in IIS 7?

“Web garden” scaling out by increasing the number of worker processes per CPU. Web gardening will allow more than two subscribers to synchronize at the same time. Before going to the details of web garden, I hope you have fundamental idea on application pool and worker process.

What does web garden mean in web farm?

Understanding Web Garden .. By default, each application pool runs with a single worker process (W3Wp.exe). When an application pool runs with multiple worker process, it is called web garden. You can set multiple worker process for an application pool as shown in below steps.