parsers.conf

[PARSER]
    Name   plain
    Format regex
    Regex  ^(?<message>.*)$

[PARSER]
    Name   apache
    Format regex
    Regex  ^(?<host>[^ ]*) [^ ]* (?<user>[^ ]*) \[(?<time>[^\]]*)\] "(?<method>\S+)(?: +(?<path>[^\"]*?)(?: +\S*)?)?" (?<code>[^ ]*) (?<size>[^ ]*)(?: "(?<referer>[^\"]*)" "(?<agent>[^\"]*)")?$
    Time_Key time
    Time_Format %d/%b/%Y:%H:%M:%S %z

[PARSER]
    Name   apache2
    Format regex
    Regex  ^(?<host>[^ ]*) [^ ]* (?<user>[^ ]*) \[(?<time>[^\]]*)\] "(?<method>\S+)(?: +(?<path>[^ ]*) +\S*)?" (?<code>[^ ]*) (?<size>[^ ]*)(?: "(?<referer>[^\"]*)" "(?<agent>[^\"]*)")?$
    Time_Key time
    Time_Format %d/%b/%Y:%H:%M:%S %z

[PARSER]
    Name   apache_error
    Format regex
    Regex  ^\[[^ ]* (?<time>[^\]]*)\] \[(?<level>[^\]]*)\](?: \[pid (?<pid>[^\]]*)\])?( \[client (?<client>[^\]]*)\])? (?<message>.*)$

[PARSER]
    Name   nginx
    Format regex
    Regex ^(?<remote>[^ ]*) (?<host>[^ ]*) (?<user>[^ ]*) \[(?<time>[^\]]*)\] "(?<method>\S+)(?: +(?<path>[^\"]*?)(?: +\S*)?)?" (?<code>[^ ]*) (?<size>[^ ]*)(?: "(?<referer>[^\"]*)" "(?<agent>[^\"]*)")?$
    Time_Key time
    Time_Format %d/%b/%Y:%H:%M:%S %z

[PARSER]
    Name   json-test
    Format json
    Time_Key time
    Time_Format %d/%b/%Y:%H:%M:%S %z

[PARSER]
    Name        docker
    Format      json
    Time_Key    time
    Time_Format %Y-%m-%dT%H:%M:%S.%L
    Time_Keep   On

[PARSER]
    Name        syslog-rfc5424
    Format      regex
    Regex       ^\<(?<pri>[0-9]{1,5})\>1 (?<time>[^ ]+) (?<host>[^ ]+) (?<ident>[^ ]+) (?<pid>[-0-9]+) (?<msgid>[^ ]+) (?<extradata>(\[(.*)\]|-)) (?<message>.+)$
    Time_Key    time
    Time_Format %Y-%m-%dT%H:%M:%S.%L
    Time_Keep   On

[PARSER]
    Name        syslog-rfc3164-local
    Format      regex
    Regex       ^\<(?<pri>[0-9]+)\>(?<time>[^ ]* {1,2}[^ ]* [^ ]*) (?<ident>[a-zA-Z0-9_\/\.\-]*)(?:\[(?<pid>[0-9]+)\])?(?:[^\:]*\:)? *(?<message>.*)$
    Time_Key    time
    Time_Format %b %d %H:%M:%S
    Time_Keep   On

[PARSER]
    Name        syslog-rfc3164
    Format      regex
    Regex       /^\<(?<pri>[0-9]+)\>(?<time>[^ ]* {1,2}[^ ]* [^ ]*) (?<host>[^ ]*) (?<ident>[a-zA-Z0-9_\/\.\-]*)(?:\[(?<pid>[0-9]+)\])?(?:[^\:]*\:)? *(?<message>.*)$/
    Time_Key    time
    Time_Format %b %d %H:%M:%S
    Time_Format %Y-%m-%dT%H:%M:%S.%L
    Time_Keep   On

[PARSER]
    Name    mongodb
    Format  regex
    Regex   ^(?<time>[^ ]*)\s+(?<severity>\w)\s+(?<context>[^ ]+)\s+\[(?<connection>[^\]]+)]\s+(?<message>.*)$
    Time_Format %Y-%m-%dT%H:%M:%S.%L
    Time_Keep   On
    Time_Key time

[PARSER]
    Name haproxy
    Format regex
    Regex ^(?<syslogtime>\S+) (?<syslogsource>\w+) (?<ps>\w+)\[(?<pid>\d+)\]: (?<pri>\w+:\d+) \[(?<time>.+)\] (?<f_end>[\w-]+) (?<b_end>[\w-]+)\/(?<b_server>[\w-]+) (?<tw>\d+)\/(?<tc>\d+)\/(?<tt>\d+)\/(?<tr>\d+)\/(?<ta>\d+) (?<t_state>\d+) (?<bytes>\d+) . . .... (?<actconn>\d+)\/(?<feconn>\d+)\/(?<beconn>\d+)\/(?<srv_conn>\d+)\/(?<retries>\d+) (?<srv_queue>\d+)\/(?<backend_queue>\d+) \"(?<method>\w+) (?<request>\S+) (?<protocol>\S+)\"$
    Time_Key time
    Time_Format %Y-%m-%dT%H:%M:%S.%L