Make sure spans are closed when processing notifications #478
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pawelchcki
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pawelchcki
changed the title
pawelchcki
added
bug
delner
reviewed
Jul 9, 2018
| end | ||
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| it 'sets span in payload' do | ||
| expect { subject }.to change { payload[:datadog_span] }.to be_instance_of(Datadog::Span) |
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In multithreaded setup and when using connection pool while performing many SQL queries, the
active_spanin finishing of event was not always the same to span created at the start of an event.This caused some odd spans to not properly close - leaking memory in the process. Benchmark application memory use did baloon 2-4x in a matter of minutes
This PR addresses this issue.
Its possible it might one of the causes of #431, as this regression was introduced in 0.12.0 and affects multithreaded apps - i.e. Sidekiq.
Todo: