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Metric

The user can monitor and manage metrics for service resources in the Samsung Cloud Platform Console.

Check the metric

You can check the metrics available on ServiceWatch.

To check the metrics, follow the next procedure.

  1. All services > Management > ServiceWatch menu is clicked. It moves to the Service Home page.
  2. Service Home page, click the metric menu. It moves to the metric page.
  3. Metric page’s metric list, please check the metric.
ClassificationDetailed Description
Metric list areaList of metrics that can be monitored in ServiceWatch
  • Click the + button in front of the namespace and dimension to check the lower-level list
  • Monitoring is possible by selecting an metric
search filter areanamespace-dimension name, metric name, resource name, resource ID, tag-key set after, filter apply button click to filter the metric list
  • namespace-dimension name: select namespace and dimension name
  • metric name: enter the exact metric name
  • resource name: enter the exact resource name
  • resource ID: enter the exact resource ID
  • tag key: select the tag key
Table. List of metric items

Managing Metric Charts

You can add the chart of monitoring result metrics as a widget or manage the data.

Add as a widget

To check the metric, follow the next procedure.

  1. All services > Management > ServiceWatch menu is clicked. It moves to the Service Home page.
  2. Service Home page, click the metric menu. It moves to the metric page.
  3. Metric page, select the metric to be monitored from the list of metrics. The monitoring chart for the selected metric will be displayed in the Selected Metric area at the bottom.
  4. Selected Metric area’s monitoring chart, set the table area, then click the More > Add Widget button. The Add Widget popup window opens.
  5. Select the widget addition method and enter the required information. The required information varies depending on the addition method.
Classification
Necessity
Detailed Description
Replication methodRequiredAfter replicating the widget, select the dashboard to add
  • Existing dashboard: Add a widget to an existing dashboard
  • New dashboard: Create a new dashboard and add a widget
Dashboard selectionRequiredSelect a dashboard to add a replicated widget among the existing created dashboards
  • Displayed when the replication method is selected as existing dashboard
Dashboard NameRequiredEnter the name of the new dashboard to be created
  • Displayed when the replication method is selected as New Dashboard
  • Enter within 3 to 40 characters using English, numbers, and special characters (-_)
Widget NameRequiredEnter the name of the widget when adding it to the dashboard
  • Use English, numbers, and special characters (-_.|) to enter within 3 ~ 255 characters
Table. Add widget items
  1. When the required information input is complete, click the completed button. A pop-up window announcing the addition of the widget will open.
  2. Click the Confirm button on the popup window. A widget will be added to the corresponding dashboard.

Monitoring chart file download

You can download the monitoring chart information in the form of a file.

To download the monitoring chart information, follow the next procedure.

  1. All services > Management > ServiceWatch menu is clicked. It moves to the Service Home page.
  2. Service Home page, click the metric menu. It moves to the metric page.
  3. Metric page, select the metrics to be monitored from the metric list. The monitoring chart for the selected metric will be displayed in the Selected Metric area below.
  4. Selected metric area’s monitoring chart, set the table area, then click the More > File Download button. The File Download popup window will open.
  5. Select the file download method, then click the Confirm button. The download will start.
  • The download methods can be selected simultaneously.
ClassificationDetailed Description
CSVConvert chart metrics and monitoring data to Excel (*.csv) file for download
PNGchart to image(*.png) file conversion and download
Table. Monitoring file download items

Export to Object Storage

You can store monitoring chart data in Object Storage.

Guidance

Object Storage requires user privileges to store.

  • User: {email}
  • Action: iam:CreatGroup
  • On resource: {SRN}
  • Context: no identity-based policy allows the action

To store monitoring chart data in Object Storage, follow the next procedure.

  1. All services > Management > ServiceWatch menu is clicked. It moves to the Service Home page.
  2. Service Home page, click the Metrics menu. It moves to the Metrics page.
  3. Metric page, select the metric to be monitored from the metric list. The monitoring chart for the selected metric will be displayed in the Selected Metric area at the bottom.
  4. Selected metric area’s monitoring chart, set the table area, then click the More > Object Storage Export button. The Object Storage Export popup window will open.
  5. After selecting a bucket to store the data, click the Complete button. A popup window announcing data storage will open.
  6. Click the Confirm button in the popup window. Data export will begin.
Notice
  • The restrictions on the metrics that can be exported to Object Storage are as follows.
  • Number of metrics: 10 or less
  • Inquiry period: within 2 months (63 days)
  • If the search period exceeds 2 months (63 days), only data for up to 63 days will be stored.
Note
  • If there is no Object Storage to store the metric data, create an Object Storage and proceed.
  • Metric data is stored in “metric name-yyyymmddhhmmss.json” file format and can be found in the ~/servicewatch/metric path of the Object Storage bucket.

Monitoring chart source view

You can check the source code of the monitoring chart.

To check the source code of the monitoring chart, follow the next procedure.

  1. All services > Management > ServiceWatch menu, click. It moves to the Service Home page.
  2. Service Home page, click the Metrics menu. It moves to the Metrics page.
  3. Metric page, select the metrics to be monitored from the list of metrics. The monitoring chart for the selected metric will be displayed in the Selected Metric area below.
  4. Selected Metric area’s monitoring chart, set the table area, then click the More > View Source button. The Widget Source View popup window opens.
ClassificationDetailed Description
Source InformationDisplays the source code of the monitoring chart in JSON format
code copycopy source code to clipboard
Table. Monitoring Chart Source View Items
Alert
Log