Revision c30fd6f2
Added by Lukas Zapletal almost 6 years ago
| app/services/foreman/telemetry_helper.rb | ||
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end
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# time spent in a block as histogram, in miliseconds by default
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def telemetry_duration_histogram(name, scale = 1000, tags = {})
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def telemetry_duration_histogram(name, scale = 1000, tags = {}, results = nil)
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case scale
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when :ms, :msec, :miliseconds
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scale = 1000
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| ... | ... | |
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when :min, :minutes
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scale = 1 / 60
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end
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before = Time.now.to_f
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before = Process.clock_gettime(Process::CLOCK_MONOTONIC)
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yield
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ensure
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after = Time.now.to_f
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telemetry_observe_histogram(name, (after - before) * scale, tags)
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after = Process.clock_gettime(Process::CLOCK_MONOTONIC)
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duration = (after - before) * scale
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telemetry_observe_histogram(name, duration, tags)
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results[name] = duration if results
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end
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end
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Also available in: Unified diff
Fixes #23808 - monotonic timer to measure durations