0002376: load-balancer: check timeout on client disconnect

Viewing Issue Advanced Details [ Jump to Notes ]

[ View Simple ] [ Issue History ] [ Print ]

Category

Severity

Reproducibility

Date Submitted

Last Update

0002376

[Resin]

minor

always

01-28-08 16:05

03-05-08 18:30

Reporter

ferg

View Status

public

Assigned To

ferg

Priority

normal

Resolution

fixed

Platform

Status

closed

Projection

none

OS Version

ETA

none

Fixed in Version

3.1.5

Product Version

3.1.4

Product Build

Summary

0002376: load-balancer: check timeout on client disconnect

Description

(rep by Anthony Balandran)

I had a question about the "client timeout" ClientDisconnectException. It seems that everytime this occurs there is a difference of around 14 minutes (840 seconds) in the logs. Is this a default value and is it configurable? Below is an example of this. I will also update the load balancer logs if you need them.

[15:24:21.617] {http-thunderbluff-443-20} load balance [web-tier->app-outland:246] D: 16384
[15:24:22.016] {http-thunderbluff-443-10} load balance [web-tier->app-undercity:222] D: 16384
[15:24:22.017] {http-thunderbluff-443-10} load balance [web-tier->app-undercity:222] D: 16384
[15:24:22.017] {http-thunderbluff-443-10} load balance [web-tier->app-undercity:222] D: 16384
[15:24:22.018] {http-thunderbluff-443-10} load balance [web-tier->app-undercity:222] D: 16384
[15:38:21.985] {http-thunderbluff-443-10} [web-tier->app-undercity:222]com.caucho.vfs.ClientDisconnectException: client timeout
[15:38:21.985] {http-thunderbluff-443-10} [web-tier->app-undercity:222]com.caucho.vfs.ClientDisconnectException: client timeout
[15:38:21.985] {http-thunderbluff-443-10} com.caucho.vfs.ClientDisconnectException: client timeout
[15:38:21.985] {http-thunderbluff-443-10} at com.caucho.vfs.JniStream.exception(JniStream.java:175)
[15:38:21.985] {http-thunderbluff-443-10} at com.caucho.vfs.JniStream.write(JniStream.java:127)
[15:38:21.985] {http-thunderbluff-443-10} at com.caucho.vfs.WriteStream.nextBuffer(WriteStream.java:323)
[15:38:21.985] {http-thunderbluff-443-10} at com.caucho.server.connection.ResponseStream.writeNext(ResponseStream.java:480)
[15:38:21.985] {http-thunderbluff-443-10} at com.caucho.server.connection.ToByteResponseStream.flushByteBuffer(ToByteResponseStream.java:520)
[15:38:21.985] {http-thunderbluff-443-10} at com.caucho.server.connection.ToByteResponseStream.write(ToByteResponseStream.java:327)
[15:38:21.985] {http-thunderbluff-443-10} at com.caucho.server.connection.ServletOutputStreamImpl.write(ServletOutputStreamImpl.java:67)
[15:38:21.985] {http-thunderbluff-443-10} at com.caucho.vfs.ReadStream.writeToStream(ReadStream.java:896)
[15:38:21.985] {http-thunderbluff-443-10} at com.caucho.servlets.HmuxLoadBalanceServlet.handleRequest(HmuxLoadBalanceServlet.java:716)
[15:38:21.985] {http-thunderbluff-443-10} at com.caucho.servlets.HmuxLoadBalanceServlet.service(HmuxLoadBalanceServlet.java:224)
[15:38:21.985] {http-thunderbluff-443-10} at com.caucho.server.dispatch.ServletFilterChain.doFilter(ServletFilterChain.java:103)
[15:38:21.985] {http-thunderbluff-443-10} at com.caucho.server.webapp.WebAppFilterChain.doFilter(WebAppFilterChain.java:181)
[15:38:21.985] {http-thunderbluff-443-10} at com.caucho.server.dispatch.ServletInvocation.service(ServletInvocation.java:266)
[15:38:21.985] {http-thunderbluff-443-10} at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:268)
[15:38:21.985] {http-thunderbluff-443-10} at com.caucho.server.port.TcpConnection.run(TcpConnection.java:603)
[15:38:21.985] {http-thunderbluff-443-10} at com.caucho.util.ThreadPool$Item.runTasks(ThreadPool.java:721)
[15:38:21.985] {http-thunderbluff-443-10} at com.caucho.util.ThreadPool$Item.run(ThreadPool.java:643)
[15:38:21.985] {http-thunderbluff-443-10} at java.lang.Thread.run(Thread.java:595)
[15:38:21.985] {http-thunderbluff-443-10} close ClusterStream[[web-tier->app-undercity:222]]
[15:38:21.985] {http-thunderbluff-443-10} Tcp[thunderbluff,10] closing connection TcpConnection[id=http-thunderbluff-443-10,socket=JniSocketImpl$15245517[-1719092744,fd=-1],port=Port[null:443]], total=13

Steps To Reproduce

Additional Information

Attached Files

Relationships

There are no notes attached to this issue.

Issue History
Date Modified	Username	Field	Change
01-28-08 16:05	ferg	New Issue
03-05-08 18:30	ferg	Assigned To	=> ferg
03-05-08 18:30	ferg	Status	new => closed
03-05-08 18:30	ferg	Resolution	open => fixed
03-05-08 18:30	ferg	Fixed in Version	=> 3.1.5

Mantis 1.0.0rc3[^]

26 total queries executed.
24 unique queries executed.