Logstash - counting field entries


(Wolfgang Winter) #1

Hi,
i have built a small filter, that groks a Mac-Adress out of the message of a log.

Know, i want to count the entries, how much same mac-adresses in twenty minutes, i tested with "metrics" filter, but i think, i haven't understand, how it works.
Here my filter:

filter {
    if [source] == "d:\SMS_DP$\sms\logs\SMSPXE.log" {
            grok {
                    match => [ "message" , "%{COMMONMAC:MacAdresse}" ]
            }

            metrics {
                    meter => [ "%{MacAdresse}" ]
                     flush_interval => 1300
                     clear_interval => 1200
                    add_tag => "metric"
            }

    }
}

Somebody can give me please a hint to solve this problem?

Thank you
Wolfgang


(system) #2

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