如何配置 ZeroRPC 和超时 [英] How to configure ZeroRPC and timeouts
问题描述
我正在尝试使用 ZeroRPC python 服务器和 node.js 客户端进行一些简单的负载测试.我注意到的是，如果请求花费的时间超过 10 秒，我将不会收到任何数据.我尝试在python代码中不配置心跳:
I'm trying to do some simple load-testing with a ZeroRPC python server and node.js client. What I notice is that if the request takes longer than 10 seconds, I get no data back. I tried to configure no heartbeat in the python code:
s = zerorpc.Server(Test(), heartbeat=None)
以及尝试配置 node.js 客户端:
as well as trying to configure the node.js client:
new zerorpc.Client({ timeout: 60, heartbeatInterval: 60000 }),
但仍然看到相同的行为.
but still see the same behavior.
如何让请求的时间超过 10 秒才能返回结果?
How can I get requests taking longer than 10 seconds to return results?
推荐答案
最新js zerorpc 版本 v0.9.8:
# npm list zerorpc
xxx/electron-python-example
└── zerorpc@0.9.8
和最新的 python zerorpc 版本 v0.6.3
and latest python zerorpc version v0.6.3
# pip show zerorpc
Name: zerorpc
Version: 0.6.3
Summary: zerorpc is a flexible RPC based on zeromq.
Home-page: https://github.com/0rpc/zerorpc-python
Author: François-Xavier Bourlet <bombela+zerorpc@gmail.com>.
Author-email: UNKNOWN
License: MIT
Location: xxx/venv/lib/python3.8/site-packages
Requires: msgpack, future, pyzmq, gevent
Required-by:
提供您已经说过的heartbeatInterval.
所以我在这里使用代码 electron-python-example/renderer.js:
so my here using code electron-python-example/renderer.js:
const constLargeEnoughHeartbeat = 60 * 60 * 24 * 30 * 12 // 1 Year
clientOptions = {
"heartbeatInterval": constLargeEnoughHeartbeat,
}
let client = new zerorpc.Client(clientOptions)
可以实现你的预期:足够大到 1 年的心跳 -> 超过 10 秒，js 和 python 仍在运行，没有更多错误
can implement you expected: large enough to 1 year heartbeat -> so longer than 10s, js and python still running, no more error
- js:
invoke startSaver: error=Error: Lost remote after 10000ms - python:
zerorpc.exceptions.LostRemote:10s 心跳后丢失遥控器
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