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module Gitlab
module Prometheus
module Queries
class DeploymentQuery < BaseQuery
def query(deployment_id)
Deployment.find_by(id: deployment_id).try do |deployment|
environment_slug = deployment.environment.slug
memory_query = raw_memory_usage_query(environment_slug)
memory_avg_query = %{avg(avg_over_time(container_memory_usage_bytes{container_name!="POD",environment="#{environment_slug}"}[30m]))}
cpu_query = raw_cpu_usage_query(environment_slug)
cpu_avg_query = %{avg(rate(container_cpu_usage_seconds_total{container_name!="POD",environment="#{environment_slug}"}[30m])) * 100}
timeframe_start = (deployment.created_at - 30.minutes).to_f
timeframe_end = (deployment.created_at + 30.minutes).to_f
{
memory_values: client_query_range(memory_query, start: timeframe_start, stop: timeframe_end),
memory_before: client_query(memory_avg_query, time: deployment.created_at.to_f),
memory_after: client_query(memory_avg_query, time: timeframe_end),
cpu_values: client_query_range(cpu_query, start: timeframe_start, stop: timeframe_end),
cpu_before: client_query(cpu_avg_query, time: deployment.created_at.to_f),
cpu_after: client_query(cpu_avg_query, time: timeframe_end)
}
end
end
def self.transform_reactive_result(result)
result[:metrics] = result.delete :data
result
end
end
end
end
end
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