Как передать целочисленное поле параметру max_age
блока дроссельного фильтра?Я не могу пройти мимо ошибки, показанной ниже.
[ERROR] 2019-02-18 20:19:30.005 [Converge PipelineAction::Create<main>] throttle - Invalid setting for throttle filter plugin:
filter {
throttle {
# This setting must be a number
# Expected number, got "throttle_max_age" (type throttle_max_age)
max_age => ["throttle_max_age"]
...
}
}
Часть фильтра моей конфигурации logstash:
filter {
mutate { add_field => { "eventkey" => "%{[logger][hostname]}-%{[probe][name]}-%{voltage_category}" } }
# Specific alert frequencies for different alert categories
if ["voltage_category] == "normal" {
# Voltage normal
# 86400 = one day
mutate { add_field => { "throttle_period" => 86400 } }
# Two days and ten seconds
mutate { add_field => { "throttle_max_age" => 172810 } }
} else {
# Abnormal event. Throttle less, so more notifications are transmitted
mutate { add_field => { "throttle_period" => 15 } }
mutate { add_field => { "throttle_max_age" => 180 } }
} # end of voltage abnormal
# Added this for S & G - had no effect.
mutate { convert => { "throttle_max_age" => "integer" } }
# For a given ID, emit ONE event no more than every 15 seconds
# ID: logger.hostname + probe.name
throttle {
key => "%{eventkey}"
period => [throttle_period]
max_age => [throttle_max_age]
before_count => -1
after_count => 1
add_tag => "throttled"
}
}