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Posted to commits@servicecomb.apache.org by GitBox <gi...@apache.org> on 2020/01/14 02:53:32 UTC
[GitHub] [servicecomb-java-chassis] jiangqiushi opened a new issue #1533:
Failed to send request, local:not connected
jiangqiushi opened a new issue #1533: Failed to send request, local:not connected
URL: https://github.com/apache/servicecomb-java-chassis/issues/1533
hello，咨询个服务调用超时的问题，生产环境偶现服务调用超时，java-chassis版本号：1.2.0.B006
客户端配置：
rest:
client:
thread-count: 32
connection:
maxPoolSize: 20
idleTimeoutInSeconds: 10
keepAlive: true
http2:
maxPoolSize: 20
idleTimeoutInSeconds: 10
request:
timeout: 5000
服务端配置：
rest:
address: 0.0.0.0:18083?sslEnabled=false&protocol=http2
server:
thread-count: 32
connection:
idleTimeoutInSeconds: 60
错误日志：
2020-01-13 17:56:19.583 | ERROR | [vert.x-eventloop-thread-6] | [RestClientInvocation] | Failed to send request, local:not connected, remote:/10.33.106.89:18083.
io.vertx.core.http.impl.HttpClientRequestBase$1: The timeout period of 5000ms has been exceeded while executing POST /v1/asr/audio/upload/async?null for host 10.33.106.89
2020-01-13 17:56:19.583 | ERROR | [vert.x-eventloop-thread-6] | [LoadbalanceHandler] | service CONSUMER rest asr_service_89.asrservice.asyncUploadAsrData, call error, msg is cause:InvocationException,message:InvocationException: code=490;msg=CommonExceptionData [message=Cse Internal Bad Request];cause:,message:The timeout period of 5000ms has been exceeded while executing POST /v1/asr/audio/upload/async?null for host 10.33.106.89, server is rest://10.33.106.89:18083?sslEnabled=false&protocol=http2
2020-01-13 17:56:19.583 | ERROR | [vert.x-eventloop-thread-6] | [LoadbalanceHandler] | Invoke server failed. Operation CONSUMER rest asr_service_89.asrservice.asyncUploadAsrData; server rest://10.33.106.89:18083?sslEnabled=false&protocol=http2; 0-0 msg cause:InvocationException,message:InvocationException: code=490;msg=CommonExceptionData [message=Cse Internal Bad Request];cause:,message:The timeout period of 5000ms has been exceeded while executing POST /v1/asr/audio/upload/async?null for host 10.33.106.89
2020-01-13 17:56:19.583 | ERROR | [vert.x-eventloop-thread-6] | [LoadbalanceHandler] | Invoke all server failed. Operation CONSUMER rest asr_service_89.asrservice.asyncUploadAsrData, e=cause:InvocationException,message:InvocationException: code=490;msg=CommonExceptionData [message=Cse Internal Bad Request];cause:,message:The timeout period of 5000ms has been exceeded while executing POST /v1/asr/audio/upload/async?null for host 10.33.106.89
2020-01-13 17:56:19.584 | WARN | [gw_worker_14] | [BizkeeperCommand] | bizkeeper command CONSUMER rest asr_service_89.asrservice.asyncUploadAsrData failed due to InvocationException: code=490;msg=CommonExceptionData [message=Cse Internal Bad Request]
2020-01-13 17:56:19.584 | WARN | [gw_worker_14] | [BizkeeperHandler] | bizkeeper execution error, info=cause:InvocationException,message:InvocationException: code=490;msg=CommonExceptionData [message=Cse Internal Bad Request];cause:,message:The timeout period of 5000ms has been exceeded while executing POST /v1/asr/audio/upload/async?null for host 10.33.106.89
2020-01-13 17:56:19.584 | WARN | [gw_worker_14] | [BizkeeperHandler] | catch error in bizkeeper:Consumer.asr_service_89.asrservice.asyncUploadAsrData failed and fallback disabled.
local:not connected是不是代表客户端和服务端的连接没有建立？但是我没看到任何连接异常的日志。
另外，有没有什么办法知道这次请求是阻塞在客户端？还是阻塞在服务端的队列？
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[GitHub] [servicecomb-java-chassis] liubao68 commented on issue #1533:
Failed to send request, local:not connected
Posted by GitBox <gi...@apache.org>.
liubao68 commented on issue #1533: Failed to send request, local:not connected
URL: https://github.com/apache/servicecomb-java-chassis/issues/1533#issuecomment-574449674
这种情况就比较复杂了。 通常可能是性能问题，可以观察下服务端和客户端负载，比如CPU、内存、连接数等。 可以试试打开[metrics](https://docs.servicecomb.io/java-chassis/zh_CN/general-development/metrics.html)，并将统计数据输出到独立文件，能够帮助识别一些问题。
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[GitHub] [servicecomb-java-chassis] liubao68 commented on issue #1533:
Failed to send request, local:not connected
Posted by GitBox <gi...@apache.org>.
liubao68 commented on issue #1533: Failed to send request, local:not connected
URL: https://github.com/apache/servicecomb-java-chassis/issues/1533#issuecomment-574022192
或许你可以先使用浏览器测试一下连接： http://host:port
或者使用wget等命令工具: wget http://host:port
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[GitHub] [servicecomb-java-chassis] jiangqiushi commented on issue #1533:
Failed to send request, local:not connected
Posted by GitBox <gi...@apache.org>.
jiangqiushi commented on issue #1533: Failed to send request, local:not connected
URL: https://github.com/apache/servicecomb-java-chassis/issues/1533#issuecomment-574037866
> 或许你可以先使用浏览器测试一下连接： http://host:port
> 或者使用wget等命令工具: wget http://host:port
1.偶现，业务99%的时间是正常的。
2.服务端好像确实没有收到请求，因为服务端的acess log停了10秒。
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