Re: Stable tag slipped
Matthew Dillon wrote:
> :
> :>
> :> * The connection timeout issue under SMP, still has not been reproduced.
> :
> :Now that I have found the way to get a decent kernel dump, I am ready to
> :try to reproduce it. Any hint on how to proceed?
> :
> :Raphael
>
> I think what you want to do is generate a kernel dump the moment your
> telnet test starts to fail (i.e. looks like it will timeout), but
> before it actually times-out.
I've been running 3 loops of mirroring wget -m on the apache manual,
with the fetched page deleted in between, MaxClients=256,
MaxKeepAliveRequests=0. There is one loop runned localy.
There are more than 4000 connections in TIME_WAIT, more than 4000 sockets.
The server responds very well and there are no delays.
Tomorrow I will try MaxKeepAliveRequests to an impossibly high number to
generate long running connections and see how it copes.
I welcome suggestions on what test to run as I am no expert in neither
os nor networking.
Raphael
討論串 (同標題文章)
完整討論串 (本文為第 4 之 9 篇)：