The System Overview dashboard is composed of five widgets that together provide a quick status report about your system components.

System Activity

This widget provides a view of transactions flowing through the system.

The time interval and transaction numbers displayed are filtered according to your filter settings in the Filters Stripe.

Transactions

Successful transactions per second passing through the system.

Transactions Week Before

Successful transactions per second that passed through the system in the same time interval the prior week.

The scale for both the transactions and transactions week before graphs is displayed on the left side of the widget.

Errors

Error transactions per second.

The scale for the error transactions is displayed on the right side of the widget.

Note that the scale for these graphs is different, in order to show meaningful variations in the error graph.

Error Types Explained

The errors displayed here are network or SSL errors. Transactions that are erroneous as a result of the output policy are not reported here, as
they are not considered to have ended in an error state.

Device CPU (Top 5)

This widget shows the percentage of CPU used by the five most CPU-bound devices over the time interval.

Device Memory (Top 5)

This widget shows the percentage of Memory used by the five most memory-constrained devices over the time interval.

The Device CPU and Memory widgets may highlight devices that are at or nearing capacity. The information provided could assist in
workload re-distribution or adding more devices to the system.

System Errors

The widget displays a table containing all errors logged by the devices (on the default domain only) during the time interval displayed (as controlled by the active filters).

The following information is displayed for each error

Column	Description
Device	The device that reported the error. The device name is a link. Clicking the link will load the Raw Messages Investigate view, with the filters set to display system messages from this device only
Category	The category of the error. The category value within the System Errors widget is always system. Other categories such as network or ws-proxy are available on other views
Severity	The severity of the error. Possible values in the error view are: error critic alert emerg.
Time	The error’s timestamp
Object Type	The Object Type of the error as reported by a monitored device Log Category
Object Name	The Object Name of the error as reported by monitored device Log Category
Message	The actual error message

The information in this widget can help identify devices that log errors extensively.

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