All of lore.kernel.org
 help / color / mirror / Atom feed
From: Christian Schmid <webmaster@rapidforum.com>
To: netdev@oss.sgi.com
Subject: ARGH MORE BUGS!!!
Date: Mon, 21 Feb 2005 21:04:08 +0100	[thread overview]
Message-ID: <421A3EB8.4050607@rapidforum.com> (raw)

Hi.

Another bug hit me today HARD! I have been experiencing with lowering the socket-buffer to see if 
the behaviour of a slowdown reappears at the same position. Result: With a 128 KB send-buffer, the 
slowdown appears at around 3000 sockets. With 64 KB, it didnt appear up to 4500 sockets where a 
small slow-down appeared but I think this was a disk-issue. So its definetly something with TCP-memory.

But now I hit another BUG: After I have managed to create 4500 sockets, 10 minutes later an 
interesting phenomenon appeared: It locks for 5 seconds every 60 seconds. I first thought this was 
something in my program but I can do what I want, I wasn't able to fix this. Even a restart of my 
program didnt help. It even appears with 400 connections. Then I despairedly just restarted the 
system and: It was gone. So what is THIS?

Sorry if I am a bit angry. I know you are doing a really good job. Maybe I can donate some money 
somewhere but PLEASE!!!!! help me fix this bugs.... Thank you.

Chris

             reply	other threads:[~2005-02-21 20:04 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-02-21 20:04 Christian Schmid [this message]
2005-02-21 20:19 ` ARGH MORE BUGS!!! Matthias-Christian Ott
2005-02-21 20:25   ` Christian Schmid
2005-02-21 20:28 ` Francois Romieu
2005-02-21 20:34   ` Christian Schmid
2005-02-21 20:56     ` Francois Romieu
2005-02-21 21:17       ` Christian Schmid
2005-02-21 21:36         ` Francois Romieu
2005-02-21 22:10           ` Christian Schmid
2005-02-21 23:03           ` Christian Schmid
2005-02-22  0:23             ` argh more bugs!!! Francois Romieu
2005-02-22  0:37               ` Christian Schmid
2005-02-22  0:10           ` ARGH MORE BUGS!!! Christian Schmid
2005-02-21 21:18       ` Christian Schmid

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=421A3EB8.4050607@rapidforum.com \
    --to=webmaster@rapidforum.com \
    --cc=netdev@oss.sgi.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.