Table Of Contents


User Guide

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[ aws . logs ]



Creates or updates a metric filter and associates it with the specified log group. Metric filters allow you to configure rules to extract metric data from log events ingested through put-log-events .

The maximum number of metric filters that can be associated with a log group is 100.

See also: AWS API Documentation


--log-group-name <value>
--filter-name <value>
--filter-pattern <value>
--metric-transformations <value>
[--cli-input-json <value>]
[--generate-cli-skeleton <value>]


--log-group-name (string)

The name of the log group.

--filter-name (string)

A name for the metric filter.

--filter-pattern (string)

A filter pattern for extracting metric data out of ingested log events.

--metric-transformations (list)

A collection of information needed to define how metric data gets emitted.

Shorthand Syntax:

metricName=string,metricNamespace=string,metricValue=string,defaultValue=double ...

JSON Syntax:

    "metricName": "string",
    "metricNamespace": "string",
    "metricValue": "string",
    "defaultValue": double

--cli-input-json (string) Performs service operation based on the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, the CLI values will override the JSON-provided values.

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.