56 lines
2.0 KiB
Ruby
56 lines
2.0 KiB
Ruby
# frozen_string_literal: true
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Sentry.init do |config|
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config.send_modules = true
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config.include_local_variables = true
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config.breadcrumbs_logger = %i[sentry_logger active_support_logger http_logger]
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config.profiles_sample_rate = 1.0
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# Set tracesSampleRate to 1.0 to capture 100%
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# of transactions for performance monitoring.
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# We recommend adjusting this value in production
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config.traces_sampler = lambda do |sampling_context|
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# if this is the continuation of a trace, just use that decision (rate controlled by the caller)
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unless sampling_context[:parent_sampled].nil?
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next sampling_context[:parent_sampled]
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end
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# transaction_context is the transaction object in hash form
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# keep in mind that sampling happens right after the transaction is initialized
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# for example, at the beginning of the request
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transaction_context = sampling_context[:transaction_context]
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# transaction_context helps you sample transactions with more sophistication
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# for example, you can provide different sample rates based on the operation or name
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op = transaction_context[:op]
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transaction_name = transaction_context[:name]
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case op
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when /http/
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# for Rails applications, transaction_name would be the request's path (env["PATH_INFO"]) instead of "Controller#action"
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case transaction_name
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when '/', '/ping'
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0.00 # ignore health check
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else
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ENV.fetch('SENTRY_TRACE_SAMPLE_RATE', 1.0).to_f
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end
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else
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ENV.fetch('SENTRY_TRACE_SAMPLE_RATE', 1.0).to_f # sample all other transactions
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end
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end
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config.before_send_transaction = lambda do |event, _hint|
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url_spans = %w[http.client websocket.client]
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event.spans.each do |span|
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next unless url_spans.include?(span[:op])
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next unless span[:description]
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# Replace UUIDs in URLs with asterisks to allow better grouping of similar requests
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span[:description].gsub!(/[0-9a-f]{8}-[0-9a-f]{4}-[0-5][0-9a-f]{3}-[089ab][0-9a-f]{3}-[0-9a-f]{12}/i, '*')
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end
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event
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end
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end
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