You can monitor the overall status, such as the Multi-Grid management service and memory usage of the Master Grid, using the Master Grid Member Status widget on the Dashboard. For information, see /wiki/spaces/mgmadminguide/pages/911180328 About the Dashboard.
You can also view the status of the Master Grid members from the Master Grid tab. To view the Master Grid member status, from the Master Grid tab, select the Members tab. Multi-Grid Manager displays information about the
Multi-Grid Master and members. When all the Master Grid members are running properly, the status is green. Multi-Grid Manager can display the following information:
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Multi-Grid Manager displays the Detailed Status panel. If the selected member is an HA pair, Multi-Grid Manager displays the information in two columns, one for the active node and the other for the passive. The Detailed Status panel provides detailed information described in the following sections.
For information about detailed status of the managed Grids, see /wiki/spaces/mgmadminguide/pages/911183110 Monitoring Grids.
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Status
The status icon indicates the operational status of the Master Grid member and a general description of its current operation. The status icon can be one of the following:
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The following are descriptions that may appear: Running, Offline, Error, and Warning.
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Usage
Multi-Grid Manager displays the current percentage of the CPU usage on the selected Master Grid member. The maximum is 100%. The status icon can be one of the following:
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Icon | Color | Meaning |
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| Green | Under 85% of the capacity is currently in use. |
| Yellow | Between 85% and 95% of the capacity in use. |
| Red | Over 95% of the capacity in use. |
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Port
Multi-Grid Manager displays the IP address of the port. The status icons for these ports indicate the state of their network connectivity.
Icon | Color | Meaning |
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| Green | The port is properly connected to a network. Multi-Grid Manager displays the IP address of the network. |
| Red | The port is not able to make a network connection. |
| Gray | The port is disabled. |
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Usage
Multi-Grid Manager displays the current percentage of system memory in use on the selected Master Grid member. It also describes whether the usage is OK or not. You can see more details about memory usage through the CLI command: show memory. The status icon can be one of the following:
Icon | Color | Meaning |
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| Green | Under 90% capacity. |
| Yellow | Between 90% and 95% capacity. |
| Red | Over 95% capacity. |
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Synchronization
The status icon indicates the operational status of the current NTP synchronization status of the Master Grid member.
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Icon | Color | Meaning |
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| Green | All managed Grids are connected. |
| Yellow | The status of the connection is not reported. |
| Red | At least one of the managed Grids is not connected properly. |
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Replication
The status icon indicates the replication status between the Multi-Grid Master and the members. This is displayed for the Master Grid members only.
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