MID Server dashboard
Summarize
Summary of MID Server Dashboard
The MID Server dashboard serves as a centralized monitoring tool for users, allowing them to oversee ongoing operations of MID Servers. Accessible via the MID Server > Dashboard module, it displays various reports and gauges sourced from the MID Server Status table. Following an upgrade to Discovery Admin Workspace version 1.3.1, users can also utilize an enhanced dashboard found under Workspaces > Discovery Admin Workspace > Insights.
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Key Features
- Overview Tab: Displays graphs indicating MID Server status, validation issues, pending upgrades, and job progress.
- Performance Tab: Provides insights into CPU and memory usage alongside life-cycle event history.
- Custom Performance Tab: Allows users to define custom criteria for displaying specific MID Servers within a selected timeframe.
- MID Server Status Gauge: Shows basic information from the MID Server Status table, including version compatibility and essential metrics.
Key Outcomes
Understanding the status and performance of MID Servers enables users to ensure optimal operation. Users can identify compatibility issues through color-coded indicators for MID Server versions and user roles, facilitating necessary upgrades or configuration changes. The dashboard also helps track resource usage and pending jobs, enhancing operational efficiency and troubleshooting capabilities.
The MID Server dashboard is a central place for MID Server users to monitor ongoing operations. The dashboard consists of reports and gauges that display information from the MID Server Status table.
The MID Server Dashboard is available from the module.
After upgrading to Discovery Admin Workspace version 1.3.1 (August 2024 Store), you can navigate to and use the enhanced dashboard.
MID Server Overview tab
The Overview tab provides graphs showing the status of MID Servers, including any validation issues or pending upgrades and jobs. The tab also displays which MID Servers by capability.
MID Server Performance tab
The Performance tab displays information relating to the MID Server CPU and memory usage, including the life-cycle event history.
MID Server Custom performance tab
The Custom performance tab enables users to set custom MID Server selection criteria to show particular MID Servers in a select time frame.
MID Server status gauge
If the version is not compatible, the MID Server status is not changed to Down in the MID Server dashboard. So it might still appear to be processing commands when it actually is not doing so. You must check the MID Server Version on the dashboard.
See KB0535181 for additional MID Server troubleshooting information.
- Red: Incompatible. The MID Server and instance do not belong to the same release. You must upgrade the MID Server and verify that it is not pinned to an older version with the mid.version.override property. The MID Server will not be upgraded until the parameter is cleared.
- Yellow: Compatible, but an upgrade is recommended. This indicates that the MID Server version belongs to the same family as the instance, but not the same version.
- Green: Compatible. No upgrade necessary.
- Gray: Incompatible. The instance cannot detect the version.
| Column | Description |
|---|---|
| Name | The name of the MID Server. |
| Host name | The name of the system that hosts the MID Server. |
| Status | The status of the MID Server. |
| Validated | Whether or not the MID Server was validated. |
| Max memory used % | The highest percent usage of memory on the system that hosts the MID Server, in the configured sampling interval. The default interval is 30 minutes, but this value is user configurable. See MID Server resource threshold alerts for details. |
| Mean CPU used % | The average percent usage of CPU on the system that hosts the MID Server, in the configured sampling interval. The default interval is 30 minutes, but this value is user configurable. See MID Server resource threshold alerts for details. |
| Pending jobs | Number of pending ECC queue jobs for that MID Server. |
| Processing jobs | Number of processing ECC queue jobs for that MID Server. |
| Version | The version of the MID Server. An icon indicates the validity of the MID Server:
|
| User | The login name of the user. An icon indicates the validity of the user:
Note: The user can also have any of the SOAP roles that the mid_server role
inherits. |