The “Probes Today” report provides probing details, including probes that did not warrant an improvement or failed completely. The report shows probed prefixes and the selected probing IPs in that prefix with details about probe state and actual measurements across all providers. Missing details for some providers, for example for partial providers or Internet exchanges, indicate that either the provider was stopped, the prefix is not serviced by the provider, or a probing IP was not identified and the probe has failed completely.
Icons and coloring are used in the report to highlight data for example if an improvement exists for the prefix, or whether there’s a 100% loss. Filtering can be used to quickly analyze the provided data.
See also: Probes Today.
Figure 3.4.26: Probes Today
