filter {
grok { match => { "message" => "%{YEAR:year}-%{MONTHNUM:month}-%{MONTHDAY:day} %{HOUR:hour}:%{MINUTE:min}:%{SECOND:sec} \[%{DATA:pool}\] %{DATA:metric} %{DATA:metricname} %{DATA:datatype} %{NUMBER:metricvalue:float} %{GREEDYDATA:unit}" } }
mutate {
copy => { "source" => "source_tmp" }
}
mutate {
add_field => { "metric_%{metricname}" => "%{metricvalue}" }
}
mutate {
convert => { "metric_%{metricname}" => "float" }
}
mutate {
split => ["source_tmp", "/"]
add_field => { "applicationID" => "%{[source_tmp][4]}" }
}
}
Correct. The convert function does not sprintf the LHS, so you cannot use field references. There are two open issues for that, here and here.
The workaround would be to do it in ruby. Possibly with a regexp to match the key.
ruby {
code => '
event.to_hash.each { |k, v|
if k =~ /^metric_/
if v.to_f.to_s == v
event.set(k, v.to_f)
end
end
}
'
}
@Badger Thanks a lot i will try this filter in my configuration.
This requires KV filter? Because we have split the fields using grok.
message format is -------
"2019-07-23 08:00:15.965 [pool-2-thread-1] metric Address_DATABASE_SEARCH_Country_in int32 7 count"
@Badger
@magnusbaeck
if i use this
input {
beats {
port => 5044
}
}
filter {
grok { match => { "message" => "%{YEAR:year}-%{MONTHNUM:month}-%{MONTHDAY:day} %{HOUR:hour}:%{MINUTE:min}:%{SECOND:sec} \[%{DATA:pool}\] %{DATA:metric} %{DATA:metricname} %{DATA:datatype} %{NUMBER:metricvalue:float} %{GREEDYDATA:unit}" } }
mutate {
copy => { "source" => "source_tmp" }
}
mutate {
add_field => { "message_tmp" => "metric_%{metricname} = %{metricvalue} %{unit}"}
}
grok { match => { "message_tmp" => "metric_%{DATA:metricname} = %{NUMBER:value:float}" } }
# mutate {
# add_field => { "metric_%{metricname}" => "%{metricvalue}" }
# }
#mutate {
#convert => { "metric_%{metricname}" => "float" }
# }
mutate {
split => ["source_tmp", "/"]
add_field => { "applicationID" => "%{[source_tmp][4]}" }
}
}
output {
elasticsearch {
hosts => ["xyz:9200"]
index => "%{[applicationID]}-%{+YYYY.MM.dd}"
}
}
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