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Examples of Common Alerting Tasks in Flux

In the InfluxDB 2.0 Cloud, you can write tasks to perform common actions when something special occurs.

These examples are written against data produced by the telegraf system plugin.

A task that sends an alert when a value stops fluctuating

If a sensor gets stuck, it might start sending the same value over and over.

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go build "-gcflags=all=-N -l" ...

Taken from: https://golang.org/doc/gdb#Introduction

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grammar Flux;


WS : [ \r\t\n]+ -> skip ;
IDENTIFIER : [a-zA-Z]+ ;
INT_LIT : [0-9]+ ;
FLOAT_LIT : [0-9]+ '.' [0-9]+ ;
STRING_LIT : '"' [a-zA-Z0-9]+ '"' ;
DURATION_LIT : [0-9][0-9][0-9][0-9] '-' [0-9][0-9] '-' [0-9][0-9] 'T' [0-9][0-9] ':' [0-9][0-9] ':' [0-9][0-9] 'Z' ;
PIPE_RECEIVE_LIT : '<-' ;