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Network Burst Analysis: Difference between revisions
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== Burst detection == | == Burst detection == | ||
The Allegro Network Multimeter | The Allegro Network Multimeter provides several options to detect bursts. | ||
* You can use the total throughput graph in the Dashboard. | * You can use the total throughput graph in the Dashboard. This graph aggregates the incoming traffic on all interfaces. The data is displayed with a resolution of one second. A burst that leads to a significant increase of traffic with a long enough duration can be easily seen as a spike. | ||
* You can | * You can view the traffic graphs on the "Interface stats" page. These graphs display traffic per interface and use the same time resolution of one second. | ||
* For an automatic notification when the bandwidth of the total throughput is too high, you can use the bandwidth incidents. They are configured under 'Settings' -> 'Incident settings' -> 'Gobal incidents'. Just define a lower or upper threshold of bandwidth or packet rate and a severity. The time resolution is one second. | * For an automatic notification when the bandwidth of the total throughput is too high, you can use the bandwidth incidents. They are configured under 'Settings' -> 'Incident settings' -> 'Gobal incidents'. Just define a lower or upper threshold of bandwidth or packet rate and a severity. The time resolution is one second. | ||
* For a higher resolution of up to 1 ms you can use the "Interface throughput" incidents. They are per interface incidents and will also be generated when a threshold is exceeded. | * For a higher resolution of up to 1 ms you can use the "Interface throughput" incidents. They are per interface incidents and will also be generated when a threshold is exceeded. | ||