Class: SidekiqVigil::Check::Memory

Inherits:
Base
  • Object
show all
Defined in:
lib/sidekiq_vigil/check/memory.rb

Instance Attribute Summary

Attributes inherited from Base

#api, #clock, #logger, #options, #storage

Instance Method Summary collapse

Methods inherited from Base

#check_name, #execute, #initialize

Constructor Details

This class inherits a constructor from SidekiqVigil::Check::Base

Instance Method Details

#call ⇒ Object 



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# File 'lib/sidekiq_vigil/check/memory.rb', line 6

def call
  return [skipped_result] if RUBY_PLATFORM.match?(/mswin|mingw/)

  keys = storage.scan("mem:*")
  return [empty_result] if keys.empty?

  keys.map do |key|
    process_id = key.delete_prefix(storage.prefix).delete_prefix("mem:")
    value_mb = storage.get("mem:#{process_id}").to_f / 1024
    threshold_result(
      target: process_id,
      value: value_mb,
      warn: options.fetch(:warn_mb, 1_500),
      critical: options.fetch(:critical_mb, 2_500),
      message: format("%.1f MiB RSS", value_mb)
    )
  end
end