How monitoring the Synapse Analytics SQL and Spark pool usage by Azure Monitor

Question

Hi,

I'm searching a good and clear article that talks about the Azure Monitor as a tool to monitor the Synapse Analytics SQL and Spark pool usage.

Any suggests to me, please? Thanks

Answer 1

Hi pmscorca,

Thanks for reaching out to Microsoft Q&A, nice to see you again.

Azure Monitor is a tool for monitoring the performance and usage of synapse, including both of its SQL and Spark pools. Here’s an overview of how to effectively utilize Azure Monitor for these services.

Monitoring SQL Pools

Key Features

1. Metrics and Logs: Azure Monitor allows you to collect and analyze metrics and logs from dedicated and serverless SQL pools within Azure Synapse. This includes performance metrics such as query execution times, resource usage, and error rates.
2. Alerts and Notifications: You can set up alerts based on specific metrics, enabling proactive management of SQL pools. For example, you can receive notifications if the resource utilization exceeds predefined thresholds.
3. Workbooks: Azure Monitor provides workbooks that allow for customizable visualizations of SQL pool metrics, making it easier to analyze performance trends over time.

Monitoring Spark Pools

Key Features

1. Apache Spark Monitoring: Azure Monitor integrates with Apache Spark pools in Synapse Analytics, enabling you to monitor job execution, resource usage, and application performance. You can view the status of your Spark applications directly in Synapse Studio.
2. Log Analytics: By connecting your Spark pool to Azure Log Analytics, you can collect detailed metrics and logs from your Spark applications. This includes the ability to run queries on Spark events and metrics, allowing for in-depth analysis of application performance.
3. Configuration and Setup: To monitor Spark pools effectively, you can configure your Spark applications to send metrics to Log Analytics. This involves setting up a configuration file that specifies which metrics to collect and where to send them.
4. Visualization and Alerts: Similar to SQL pools, you can use Azure Monitor workbooks to visualize Spark metrics and set alerts based on application performance, which helps in identifying issues before they impact operations.Azure Monitor is a comprehensive tool for monitoring the performance and usage of Azure Synapse Analytics, including both SQL and Spark pools. Here’s an overview of how to effectively utilize Azure Monitor for these services.

https://learn.microsoft.com/en-us/azure/synapse-analytics/monitoring/how-to-monitor-spark-pools

https://learn.microsoft.com/en-us/azure/synapse-analytics/spark/apache-spark-overview

Hope this detailed info helps. Do let me know if if you need any other info.

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