Customize the Cluster Analysis Grafana Panel

1. Procedure

Log in to the core node and all nodes derived from the core node, then edit the /fastone-services/fastone/ui/assets/custom-data/cluster-monitor-panel.json file.

2. File Attributes

category

This is an array with two sections, corresponding to the Query and Analysis modules of the monitoring panel.

props

Table 1

Attribute	Type	Description
title	Object	Bilingual title configuration with default values. It can be changed. See Table 2 for details.
layout	Object	Internal layout configuration for the monitoring panel list. Currently only column configuration is supported. The default is one column. See Table 3 for details.
list	Array	Shortcut configuration under the current category. See Table 4 for details.

Table 2

Attribute	Type	Notes
cn	String	Chinese title. A default value is provided and can be changed.
en	String	English title. A default value is provided and can be changed.

Table 3

Attribute	Type	Notes
col	Number of displayed columns	The current display follows the product layout. If you want to change between one and two columns, modify this value.

Table 4

Attribute	Type	Notes
title	Object	Bilingual title configuration with default values. It can be changed. See Table 2 for details.
link	String	Internal route link used for shortcut navigation.
linkSlurmMonitor	Boolean	Indicates whether the target page is the scheduler monitoring page. This navigation is handled specially and evaluated against product conditions before the jump. Do not change it.
checkPermission	Boolean	Indicates whether permissions must be checked when opening the current link. At present, only administrator permission is checked. Set this to true if permission validation is required.
permissions	String	When checkPermission is true, this specifies the required permission. Currently only administrator permission is supported (ROLE_ADMIN). This is used by the R&D configuration for navigation. Do not change the default configuration. If a later item should be visible only to administrators, follow this configuration pattern.
queryParma	Object	Parameters required for internal project navigation. Do not change it.
grafanaLink	Object	Configuration used when the shortcut opens a Grafana chart. Note: navigation uses the link field first. The grafanaLink configuration is read only when link is empty. Therefore, do not configure link when rendering a Grafana chart.
desc	Object	Prompt text displayed above the dashboard. See Table 5 for details.
hiddenSetTime	Boolean	Hides the default time-setting feature. Some dashboards do not require time filtering. The default value is false, which means the control is shown.

Table 5

Attribute	Type	Notes
cn	Array of strings	Chinese prompt text. Separate each line with ,. The default is [], which means nothing is displayed. It can be changed.
en	Array of strings	English prompt text. Separate each line with ,. The default is [], which means nothing is displayed. It can be changed.

Other Notes

• Incorrect file changes or changes that do not follow this document may cause shortcut links or navigation to fail. Follow this document when editing the file.
• After changing the file configuration, previously opened dashboard pages may render incorrectly because the system generates a unique ID for matching each time. Close the page and open it again.

3. Add Custom Grafana Dashboard Information

Clear the browser cache and refresh the cluster analysis page to verify whether the configuration has taken effect.

4. Example: Import a License Dashboard

Clear the browser cache and refresh the cluster analysis page to verify whether the configuration has taken effect.

• Import the license dashboard JSON file license-dashboard.json into Grafana. Assume the URL is /grafana/d/License/license.
• Edit cluster-monitor-panel.json and add the following content:

{
  "category": [
    {
      "title": {
        "cn": "Query in Chinese",
        "en": "Query"
      },
      "list": [
        {
          "title": {
            "cn": "License Monitoring in Chinese",
            "en": "License Monitoring"
          },
          "grafanaLink": {
            "cn": "/grafana/d/License/license",
            "en": "/grafana/d/License/license"
          },
          "desc": {
            "cn": [
              "License monitoring information in Chinese"
            ]
          }
        }
      ]
    },
    {
      "title": {
        "cn": "Analysis in Chinese",
        "en": "Analysis"
      },
      "list": []
    }
  ]
}