error discarding packet

Alisson alissonfer at gmail.com
Wed Dec 23 21:05:20 CET 2009


I run Top -P -H

and it showed the threads, only 2 are working

2009/12/23 Gary Gatten <Ggatten at waddell.com>

>  There are some switches in top (differ by platform) that will show you
> individual threads and their accumulated CPU time, current CPU util, etc.
> Such as:
>
> Top –p “YOUR-PID” –H.  You MAY have to start the app (FR) in gdb to figure
> out what thread is doing what (sometimes the app will log when threads start
> and what they’re doing – but sometimes not).  A more seasoned SysAdmin may
> have an easier / better solution, but this method has proven invaluable to
> me when trying to troubleshoot multithreaded apps and determine which thread
> is using most memory, cpu, etc. and what functions that thread is doing.
>
>
>
> G
>
>
>
>
>  ------------------------------
>
> *From:* freeradius-users-bounces+ggatten=waddell.com at lists.freeradius.org[mailto:
> freeradius-users-bounces+ggatten <freeradius-users-bounces%2Bggatten>=
> waddell.com at lists.freeradius.org] *On Behalf Of *Alisson
> *Sent:* Wednesday, December 23, 2009 1:32 PM
>
> *To:* FreeRadius users mailing list
> *Subject:* Re: error discarding packet
>
>
>
> i'm using 15 threads and monitoring on top, the max server load is 2.0/3.0
>
> 2009/12/23 Gary Gatten <Ggatten at waddell.com>
>
> Isn’t there some guidelines in the conf files for these?  Generally you
> want as few threads as possible to service the load.  How volatile your
> connections are, are more important than the max number of possible
> connections, and only you know this.  Perhaps start with 10 threads and
> monitor with top now and then.
>
>
>  ------------------------------
>
> *From:* freeradius-users-bounces+ggatten=waddell.com at lists.freeradius.org[mailto:
> freeradius-users-bounces+ggatten <freeradius-users-bounces%2Bggatten>=
> waddell.com at lists.freeradius.org] *On Behalf Of *Alisson
> *Sent:* Wednesday, December 23, 2009 1:11 PM
> *To:* FreeRadius users mailing list
> *Subject:* Re: error discarding packet
>
>
>
> you dont understood... i dont make this configuration
>
> i'm ask for help to do a good configuration based on between 3000 and 35000
> conecctions
> to this function thread pool
>
> > thread pool {
> > start_servers = 1
> > max_servers = 1
> > min_spare_servers = 1
> > max_spare_servers = 1
> > max_requests_per_server = 0
> > }
>
> i need a help to configure this
>
> 2009/12/23 Alan DeKok <aland at deployingradius.com>
>
> Alisson wrote:
> > one last doubt...
> >
> > for 3500 customers what is a good configuration in radiusd.conf
>
>  The default configuration.
>
>
> > for this function
> >
> > thread pool {
> > start_servers = 1
> > max_servers = 1
> > min_spare_servers = 1
> > max_spare_servers = 1
> > max_requests_per_server = 0
> > }
>
>  That is not the default configuration.
>
>  You have changed the server to *slow it down*.
>
>  Why?
>
>  If this issue is so important for you, why are you so insistent on
> ignoring *all* help that you get on this list?
>
>  A basic install of FreeRADIUS + MySQL on a normal system will get
> 100's of auth/s with 10's of 1000's of users in the DB.  If you can't
> get that, it is because *you* have broken the configuration.
>
>  Don't break the default configuration.
>
>  Follow instructions on this list.
>
>  It's really *not* that difficult to make the server work.
>
>  *Stop* editing things you don't understand.
>
>  All you need to do is to *stop* breaking the server.
>
>  Alan DeKok.
>
> -
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>
>
>
>
> --
> Att.
> Alisson F. Gonçalves
> Sistemas de Informação - UFGD
>
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>
>
> -
> List info/subscribe/unsubscribe? See
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>
>
>
>
> --
> Att.
> Alisson F. Gonçalves
> Sistemas de Informação - UFGD
>   "This email is intended to be reviewed by only the intended recipient
> and may contain information that is privileged and/or confidential. If you
> are not the intended recipient, you are hereby notified that any review,
> use, dissemination, disclosure or copying of this email and its attachments,
> if any, is strictly prohibited. If you have received this email in error,
> please immediately notify the sender by return email and delete this email
> from your system."
>
> -
> List info/subscribe/unsubscribe? See
> http://www.freeradius.org/list/users.html
>



-- 
Att.
Alisson F. Gonçalves
Sistemas de Informação - UFGD
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