Remote Procedure Call (RPC)

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

The MinSendBackupAfterMs is now set to 1 ms. Unfortunately this causes backup requests to be send when there is low load. It would be useful if we could set the minimum a little bit higher for certain endpoints.

If a user performs a blocking task in decorator chains or services, they have to 1) submit a task to a blocking task executor,
2) pass the result to a CompletableFuture and 3) wrap the CompletableFuture with HttpResponse.from().

sb.serviceUnder("/web", service.decorate((delegate, ctx, req) -> {
    CompletableFuture<HttpResponse> future = new CompletableFuture<>();
    ctx.bl

We hope mores developers join CloudWeGo. This is a task issue which need your help.

Issue Description
Write a business demo code use Kitex, which can guide users how to use Kitex.
Please submit your code to https://github.com/cloudwego/kitex-examples/bizdemo/{yourdemo}.

Picked

• TODO by @longlihale