Pipeline: It’s a sequence of processes that executes in a defined order to perform the task into Sitecore. In Sitecore, there is a number
of inbuild pipelines and we add our custom pipelines into that.
- We can change the order of the pipelines as per our requirements.
- When we write our custom pipelines then it’s difficult to find out on the deployment environment that it's executing or not.
- To check the sequence
of
execution there is a good feature provided by Sitecore is the Pipeline
Profiler.
-
The pipeline admin page is used to view all the pipeline processors that are
defined into the Sitecore and the sequence in which they will execute.
- By default, The pipeline Profiler page is disabled, and you need to enable it manually.
To enable Pipeline profiling, perform the below listed steps:
- Add the following key <add key="env:define" value="Profiling" /> to
Web.config <appSettings> section.
- Login into the Sitecore Instance.
- Go to the Pipeline.aspx page from the below URL:
- https://{Sitecore
Instance}/sitecore/admin/pipelines.aspx
Once you perform the above steps you can find your pipeline profiling page as below:
- To measure CPU usage during pipeline profiling, set the value of the Pipelines.Profiling.MeasureCpuTime setting to true.
- Measuring CPU usage
adds a performance overhead to the pipeline but provides additional
information about the behavior of the processors.
- % CPU: For a processor, the percentage of total pipeline CPU usage that is spent executing this processor
Definition of the Terms:
- #Executions: The number of executions of the pipeline or processor
- % Wall Time: For a processor, the percentage of total pipeline execution time that is spent executing this processor
- Wall Time: Total wall time spent in all executions of the pipeline or processor
- Max Wall Time: Wall Time of the longest execution of a pipeline or processor
- Time / Execution: Average time taken by a single execution of the pipeline or processor (wall time)
Happy Sitecoreing 😊
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