class Metrics::BaseJob

This is a base class for jobs that export metrics to AWS CloudWatch.

It configures the job to run on the metrics queue and does not retry if it fails, allowing it to be scheduled regularly.

Public Instance Methods

client ()

Source

# File app/jobs/metrics/base_job.rb, line 17
def client
  @client ||= Aws::CloudWatch::Client.new(region: "eu-west-2")
end

Returns an Aws::CloudWatch::Client instance.

put_metric_data (metric_data)

Source

# File app/jobs/metrics/base_job.rb, line 24
def put_metric_data(metric_data)
  transformed_metric_data =
    metric_data.map do |metric|
      metric.merge(dimensions: metric[:dimensions] + [app_environment])
    end

  client.put_metric_data(
    namespace: "Mavis",
    metric_data: transformed_metric_data
  )
end

Puts metric data under the Mavis namespace, adding an AppEnvironment dimension to each metric.