HealthCheckThread is replaced by StartHealthCheck function in socket.cpp, but some of the docs/comments are not modified correspondingly. There are 3 files that HealthCheckThread is involved in:

• test/brpc_socket_unittest.cpp(3 occurrences)
• docs/cn/load_balancing.md(1 occurrence)
• src/brpc/socket.h(1 occurrence)

All sentences with 'HealthCheckThread' should be rewritten to sync with the

Let's support at least reading "b3" header from a single string, most commonly traceid-spanid-1
It would also be nice to support optionally writing this, especially in message providers or others with constrained environments.

Expected behavior

As discussed on openzipkin/b3-propagation#21 and first implemented here: https://github.com/openzipkin/brave/blob/master/brave/src/main/java/bra

A user often binds on a loopback port to serve internal use only requests. It is currently done with port() method:

Server
  .builder()
  .port(new InetSocketAddress("127.0.0.1", 8080))
  ...

It could be useful to have a shortcut method loopbackPort(int):

Server
  .builder()
  .loopbackPort(8080)
  .loopbackPort(9090, SessionProtocol.HTTP, SessionProtocol.

我按照pb2tarsgo的教程使用时，报下面的错误，请问怎么处理？
[root@localhost proto]# protoc --go_out=plugins=tarsrpc:. helloworld.proto
WARNING: Package "github.com/golang/protobuf/protoc-gen-go/generator" is deprecated.
A future release of golang/protobuf will delete this package,
which has long been excluded from the compatibility promise.

2020/11/24 21:38:40 WARNING: Missing 'go_package' option in