Defined Type: icinga::monitor::elasticsearch::cirrus_checks

Defined in:
modules/icinga/manifests/monitor/elasticsearch/cirrus_checks.pp

Overview

cirrus checks

Parameters:

  • scheme (Enum['http', 'https']) (defaults to: 'http')
  • host (String) (defaults to: $::hostname)
  • ports (Array[Stdlib::Port]) (defaults to: [9200])
  • timeout (Integer) (defaults to: 4) 


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# File 'modules/icinga/manifests/monitor/elasticsearch/cirrus_checks.pp', line 2

define icinga::monitor::elasticsearch::cirrus_checks(
    Enum['http', 'https'] $scheme = 'http',
    String $host = $::hostname,
    Array[Stdlib::Port] $ports = [9200],
    Integer $timeout = 4,
) {
    $ports.each |$port| {
        monitoring::service { "elasticsearch / cirrus frozen writes - ${host}:${port}":
            host          => $host,
            check_command => "check_cirrus_frozen_writes!${scheme}!${port}!${timeout}",
            description   => "ElasticSearch health check for frozen writes - ${port}",
            critical      => true,
            contact_group => 'admins,team-discovery',
            notes_url     => 'https://wikitech.wikimedia.org/wiki/Search#Pausing_Indexing',
        }

        monitoring::service { "elasticsearch / masters eligible - ${host}:${port}":
            host          => $host,
            check_command => "check_masters_eligible!${scheme}!${port}!${timeout}",
            description   => "ElasticSearch numbers of masters eligible - ${port}",
            critical      => false,
            contact_group => 'admins,team-discovery',
            notes_url     => 'https://wikitech.wikimedia.org/wiki/Search#Expected_eligible_masters_check_and_alert',
            retries       => 10,  # it is fine if we are missing a master for a short time (during reboots / restarts)
        }
    }
}