Previously the Transport would cache idle connections from the Transport for later reuse, but if a peer server disconnected (e.g. idle timeout), we would not proactively remove the *persistConn from the Transport's idle list, leading to a waste of memory (potentially forever). Instead, when the persistConn's readLoop terminates, remote it from the idle list, if present. This also adds the beginning of accounting for the total number of idle connections, which will be needed for Transport.MaxIdleConns later. Updates #15461 Change-Id: Iab091f180f8dd1ee0d78f34b9705d68743b5557b Reviewed-on: https://go-review.googlesource.com/22492 Reviewed-by: Andrew Gerrand <adg@golang.org> |
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README.md
The Go Programming Language
Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.
For documentation about how to install and use Go, visit https://golang.org/ or load doc/install-source.html in your web browser.
Our canonical Git repository is located at https://go.googlesource.com/go. There is a mirror of the repository at https://github.com/golang/go.
Go is the work of hundreds of contributors. We appreciate your help!
To contribute, please read the contribution guidelines: https://golang.org/doc/contribute.html
Note that we do not accept pull requests and that we use the issue tracker for bug reports and proposals only. Please ask questions on https://forum.golangbridge.org or https://groups.google.com/forum/#!forum/golang-nuts.
Unless otherwise noted, the Go source files are distributed under the BSD-style license found in the LICENSE file.
--
Binary Distribution Notes
If you have just untarred a binary Go distribution, you need to set the environment variable $GOROOT to the full path of the go directory (the one containing this file). You can omit the variable if you unpack it into /usr/local/go, or if you rebuild from sources by running all.bash (see doc/install-source.html). You should also add the Go binary directory $GOROOT/bin to your shell's path.
For example, if you extracted the tar file into $HOME/go, you might put the following in your .profile:
export GOROOT=$HOME/go
export PATH=$PATH:$GOROOT/bin
See https://golang.org/doc/install or doc/install.html for more details.
