search

thinkjs / thinkjs

Use full ES2015+ features to develop Node.js applications, Support TypeScript.
https://thinkjs.org/
MIT License
5.31k stars 617 forks source link

npm start 没问题，pm2启动项目 日志每天产生大量的重复报错！ #1509

Open overlbjn opened 4 years ago

overlbjn commented 4 years ago

npm start 正常运行，pm2 启动项目也正常运行，但是 /root/.pm2/logs/xxxxx-error.log 里面的项目错误日志每天会有几百M，都是重复的报错，如下： Error [ERR_IPC_CHANNEL_CLOSED]: Channel closed at process.target.send (internal/child_process.js:636:16) at IPCTransport.send (/usr/lib/node_modules/pm2/node_modules/@pm2/io/build/main/transports/IPCTransport.js:79:21) at NotifyFeature.onUncaughtException (/usr/lib/node_modules/pm2/node_modules/@pm2/io/build/main/features/notify.js:120:62) at process.emit (events.js:203:15) at process._fatalException (internal/bootstrap/node.js:497:27) Error [ERR_IPC_CHANNEL_CLOSED]: Channel closed at process.target.send (internal/child_process.js:636:16) at Object.send (/root/liveapp-server/node_modules/_log4js@4.5.1@log4js/lib/clustering.js:86:15) at Logger._log (/root/liveapp-server/node_modules/_log4js@4.5.1@log4js/lib/logger.js:87:16) at Logger.log (/root/liveapp-server/node_modules/_log4js@4.5.1@log4js/lib/logger.js:70:12) at Logger.(anonymous function) [as error] (/root/liveapp-server/node_modules/_log4js@4.5.1@log4js/lib/logger.js:119:10) at DateFileLogger.error (/root/liveapp-server/node_modules/_think-logger3@1.2.0@think-logger3/src/adapter/base.js:28:26) at process.on.err (/root/liveapp-server/node_modules/_think-cluster@1.5.5@think-cluster/lib/worker.js:109:20) at process.emit (events.js:203:15) at process._fatalException (internal/bootstrap/node.js:497:27) Error [ERR_IPC_CHANNEL_CLOSED]: Channel closed at process.target.send (internal/child_process.js:636:16)

node 版本 V10.19.0

请问可能是什么原因？

lizheming commented 4 years ago

pm2.json 的配置贴一下吧

luojiyin1987 commented 3 years ago

https://github.com/OptimalBits/bull/issues/1281 @lizheming 是否有启发？

lizheming commented 3 years ago

升级下 Node 版本试试？@luojiyin1987

luojiyin1987 commented 3 years ago

看报错信息是node 进程间IPC通信出问题了， 应该是master进程跟work进程之间出问题。不知道代码上如何处理和pm2的配置。如果对方会用 perf 进行动态跟踪，应该能定位到错误发生的地方。 @overlbjn
我还没遇到这样的问题 @lizheming

lizheming commented 3 years ago

@luojiyin1987 ThinkJS 内部没有处理 PM2 的通信，从报错日志来看比较像是内部使用的 log4js 在 cluster 下打印日志输出与 PM2 进行通信发生了问题。如果是使用 console 输出日志的话可以试试改成 file 输出 @overlbjn