“Discover the Missing Platform Logs and Metrics When Streaming from Diagnostic Setting to Event Hub!”

What Are Platform Logs and Metrics?
Understanding Platform Logs and Metrics
Platform logs and metrics are important data sources used to monitor and analyze the performance of an application. They provide insight into the state of the application, allowing administrators to detect and address issues quickly. Platform logs and metrics allow administrators to identify trends, determine areas of improvement, and fix problems before they become major issues.

Common Types of Platform Logs and Metrics
Platform logs and metrics can be categorized into several different types. Common types of platform logs and metrics include:

* Application logs: These logs contain data related to the application, such as errors, warnings, and performance data.
* System logs: These logs contain data related to the operating system, such as system start up, shutdown, and security events.
* Network logs: These logs contain data related to network traffic, such as IP addresses, bandwidth usage, and latency.
* Database logs: These logs contain data related to the database, such as queries, transactions, and table modifications.

Why Are Platform Logs and Metrics Important?
Platform logs and metrics are essential for monitoring and analyzing the performance of an application. Without these data sources, administrators would have a difficult time identifying and resolving issues quickly. Additionally, platform logs and metrics provide valuable insight into the state of the application, allowing administrators to identify trends, determine areas of improvement, and fix problems before they become major issues.

Few Platform Logs and Metrics Go Missing When Streaming Them from Diagnostic Setting to Event Hub
The Problem
Recently, some customers have experienced an issue where a few platform logs and metrics go missing when streaming them from Diagnostic Setting to Event Hub. This issue can lead to gaps in the data, which can prevent administrators from identifying and resolving issues quickly.

The Cause
The cause of this issue is due to an incorrect configuration of the Diagnostic Setting. The default configuration of the Diagnostic Setting is set to stream all platform logs and metrics to Event Hub, however, some customers have found that a few platform logs and metrics are missing when streaming them from Diagnostic Setting to Event Hub.

The Solution
The solution to this issue is to ensure that the Diagnostic Setting is configured correctly. This can be done by selecting the correct platform logs and metrics to stream to Event Hub. Additionally, administrators can use third-party tools to monitor and analyze the data to ensure that all platform logs and metrics are being streamed correctly.

Conclusion
Platform logs and metrics are essential for monitoring and analyzing the performance of an application. However, some customers have experienced an issue where a few platform logs and metrics go missing when streaming them from Diagnostic Setting to Event Hub. The cause of this issue is due to an incorrect configuration of the Diagnostic Setting. The solution to this issue is to ensure that the Diagnostic Setting is configured correctly. Additionally, administrators can use third-party tools to monitor and analyze the data to ensure that all platform logs and metrics are being streamed correctly.
References:
Few platform logs and metrics go missing when streaming them from Diagnostic Setting to Event Hub…
1. Streaming platform logs
2. Streaming platform metrics
3. Gathering diagnostic data