Skip site navigation (1)Skip section navigation (2)
Date:      Wed, 30 Jul 2008 01:38:50 -0400
From:      Alexander Strange <astrange@ithinksw.com>
To:        freebsd-performance@freebsd.org
Subject:   Re: Large number of http connections immediately dropped
Message-ID:  <D6C60858-D411-4751-87C1-B7E697E3AED4@ithinksw.com>
In-Reply-To: <g62pfl$lk9$1@ger.gmane.org>
References:  <E6D474AE-2295-4A13-8FF9-FD24404FBC80@ithinksw.com>	<31AFE70B-CE45-42DE-97C7-AFF96383C6E2@chittenden.org> <DA8B0056-77EC-4FE5-8CA6-3CADD3A5482B@ithinksw.com> <g62pfl$lk9$1@ger.gmane.org>

index | next in thread | previous in thread | raw e-mail


On Jul 21, 2008, at 3:53 PM, Ivan Voras wrote:

> Alexander Strange wrote:
>
>> And there's no firewalls or packet shapers in front of it.
>
> How about on it? Do you run ipfw?

No, I wouldn't answer a question so specifically like that.

We didn't see this problem after recompiling without SMP support and  
waiting for a day or two, but that immediately brought the load  
average up to around 50 and made it much slower, so that's clearly not  
a solution. It also really doesn't make me look forward to debugging  
it...

(Disabling net.isr.direct and some other things didn't seem to have  
any effect)



home | help

Want to link to this message? Use this
URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?D6C60858-D411-4751-87C1-B7E697E3AED4>