| title | description | ms.author | author | ms.service | ms.subservice | ms.topic | ms.date |
|---|---|---|---|---|---|---|---|
How to view metrics - Azure Cosmos DB for PostgreSQL |
See how to access database metrics for Azure Cosmos DB for PostgreSQL. |
jonels |
jonels-msft |
cosmos-db |
postgresql |
how-to |
09/24/2022 |
[!INCLUDE PostgreSQL]
Resource metrics are available for every node of a cluster, and in aggregate across the nodes.
To access metrics for a cluster, open Metrics under Monitoring in the Azure portal.
:::image type="content" source="media/howto-monitoring/metrics.png" alt-text="Screenshot that shows the metrics screen.":::
Choose a dimension and an aggregation, for instance CPU percent and Max, to view the metric aggregated across all nodes. For an explanation of each metric, see here.
:::image type="content" source="media/howto-monitoring/dimensions.png" alt-text="Screenshot that shows selecting dimension and aggregation.":::
Viewing each node's metrics separately on the same graph is called splitting. To enable splitting, select Apply splitting, and then select the value by which to split. For nodes, choose Server name.
:::image type="content" source="media/howto-monitoring/splitting.png" alt-text="Screenshot that shows the Apply splitting button and selecting the splitting value.":::
The metrics will now be plotted in one color-coded line per node.
:::image type="content" source="media/howto-monitoring/split-chart.png" alt-text="Multiple node chartlines":::
- Review Azure Cosmos DB for PostgreSQL monitoring concepts.