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\title{ Log levels }

\author{ Sam Wilson }

\date{ 2020 November 25 (Wednesday), 1:53AM }

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The eight log levels of RFC 5424 (\url{https://tools.ietf.org/html/rfc5424#page-11} ):

\begin{itemize}

\item 0       Emergency: system is unusable

\item 1       Alert: action must be taken immediately

\item 2       Critical: critical conditions

\item 3       Error: error conditions

\item 4       Warning: warning conditions

\item 5       Notice: normal but significant condition

\item 6       Informational: informational messages

\item 7       Debug: debug-level messages

\end{itemize}

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