Show pg_stat_activity before each test run
Maybe this will help us debug https://gitlab.com/gitlab-org/gitlab-ee/issues/10154
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spec/support/pg_stat_activity.rb
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19
spec/support/pg_stat_activity.rb
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# frozen_string_literal: true
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RSpec.configure do |config|
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config.before do
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if Gitlab::Database.postgresql? && ENV['PG_STAT_WARNING_THRESHOLD']
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warning_threshold = ENV['PG_STAT_WARNING_THRESHOLD'].to_i
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results = ActiveRecord::Base.connection.execute('SELECT * FROM pg_stat_activity')
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ntuples = results.ntuples
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warn("pg_stat_activity count: #{ntuples}")
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if ntuples > warning_threshold
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results.each do |result|
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warn result.inspect
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end
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end
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end
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end
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end
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