fix metric buffering - Githubissues

segmentio / stats

Go package for abstracting stats collection

https://godoc.org/github.com/segmentio/stats

MIT License

208 stars 32 forks source link

fix metric buffering #55

Closed achille-roussel closed 7 years ago

achille-roussel commented 7 years ago

Prateek reported a bug on v4, I tracked it down to an issue when a single serialized measure ends up being larger than the client buffer size.

This PR addresses the issue by making the following changes:

don't try to aggregate metrics into the client buffer if their serialized data is already larger than the client buffer size
modify the datadog client to split byte buffers on \n characters if the byte slice being written is larger than its known socket buffer size