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Allow httpServer instrumentation host to be overridden #236

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rcoedo opened this issue Jul 10, 2018 · 1 comment
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Allow httpServer instrumentation host to be overridden #236

rcoedo opened this issue Jul 10, 2018 · 1 comment

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@rcoedo
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rcoedo commented Jul 10, 2018

Currently the httpServer instrumentation implementation is querying the OS to find the host's ip address on every request. This can lead to a performance problem when the server is under heavy load.

performance

Allowing the host to be overridden is a simple fix for this problem and it wouldn't break the API.

rcoedo pushed a commit to rcoedo/zipkin-js that referenced this issue Jul 10, 2018
rcoedo pushed a commit to rcoedo/zipkin-js that referenced this issue Jul 10, 2018
rcoedo pushed a commit to rcoedo/zipkin-js that referenced this issue Jul 10, 2018
rcoedo pushed a commit to rcoedo/zipkin-js that referenced this issue Jul 10, 2018
jcchavezs added a commit that referenced this issue Jul 10, 2018
Allow host to be overridden in httpServer instrumentation (#236)
@jcchavezs
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Closed by #237

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