Responsive publisher, with asynchronous IO #344
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(That's the behavior of `bufio.Writer`, so we expect that here.)
Also use named constants for: * The bufio buffer size (in bytes) * The channel capacity (in pulse records) * The flush interval time
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Try to solve problems with slow disk access by inserting a deep channel for
[]byteobjects between the publisher in Go and an underlyingbufio.Writerobject.We saw problems with slow disk writing in the HausKat project, but we hope this leads to better performance in general.