Fabric

../_images/dc_dashboard_director_components_fabric_widget.png

Fabric Widget

From the Fabric widget, you can:

  1. Monitor the overall health status for the Fabric Server.

  2. View the health status for each parameter.

  3. Configure the Fabric parameters to define their health status.

Fabric Parameters

The parameters available in the Fabric widget are:

Fabric Parameter

Description

App Pool Health

Shows whether the health of the partition that contains the application is online or not.

Auth Admin Service

Shows whether the administration service for the authentication mechanism is running or not.

If it is offline, you cannot create pools in the Fabric Server.

Auth Service

Shows whether the authentication mechanism used by the Fabric Server is running or not.

If it is offline for all the present Fabrics, you cannot perform any upload or install request from or to the Fabric Server. You also cannot create any pools while the Auth Service is in not online.

Data Pool Health

Shows whether the health of the partition that contains the application logs and Fabric Storage is online or not.

Proxy Service

Shows whether the Fabric Proxy is online or not. If it is offline for all the Fabric, you cannot send or receive any API requests and responses.

R Pool Health

Shows whether the health of the partition that contains the Operating System is online or not.

Data Pool Used

Shows the total percentage of Data Pool used by Fabric.

Available Memory

Shows the available memory that the system can use, which includes free memory and cached memory.

Free Memory

Shows the available memory after allocating the memory to all the available processes.

I/O Wait

Shows the time (in milliseconds) for which the CPU is idle while waiting for an I/O operation to complete.

Idle Percent

Shows of the CPU percentage that is unused for a particular time-frame.

Inactive Memory

Shows the total memory allocated to the processes that are no longer running.

Average Load

Shows the average value of the CPU load over the last five minutes.

Only an entirely idle CPU has an average load of zero.

Fabric Storage Used

Shows the total percentage of the disk used for Fabric Storage.

Swap Memory Used

Shows the sum of swap ins and swap outs.

Swap in is the number of memory the system reads from the swap device each second. Swap out is the number of memory the system writes to the swap device each second.

Total Disk Usage

Shows the total percentage of the disk used in the system.

Warning

If the status of the App Pool Health, the Data Pool Health, or the R Pool Health parameters is not online, contact the LogPoint Support team.

Monitoring the Overview of Fabric

  1. Go to Dashboard.

  2. Click Overview in the Fabric widget.

    ../_images/dc_dashboard_director_components_fabric_overview.png

    Fabric Overview

The Network Graph represents the Fabric and its 13 parameters.

Configuring Parameters

  1. Go to Dashboard.

  2. Click the Configure (configure) icon in the Fabric widget.

    ../_images/dc_dashboard_director_components_fabric_configure.png

    Configure Fabric Icon

  3. Enter the Duration and the Threshold values, and change the direction of each parameter as required.

    ../_images/dc_dashboard_director_components_fabric_settings.png

    Configure Fabric Settings

    In the screenshot above, the I/O Wait of the Fabric becomes unhealthy:

    • if it is more than 50 ms on average over the last 6 hours or

    • if it becomes more than 50 ms at any point of time over the last 6 hours.

    Similarly, the Available Memory of the Fabric becomes unhealthy:

    • if it is less than 10% on average over the last 6 hours or

    • if it becomes less than 10% at any point of time over the last 6 hours.

  4. Click Save.

Monitoring the Visualization of Parameters

  1. Go to Dashboard.

  2. Click Drill-down in the Fabric widget.

    ../_images/dc_dashboard_director_components_fabric_drilldown.png

    Fabric Drill-down Page

  3. Click to see service status.

    ../_images/dc_dashboard_director_components_fabric_drilldown_with_service_status.png

    Fabric Drill-down Page with Service Status


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