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From: david ahern <daahern@cisco.com>
To: Avi Kivity <avi@qumranet.com>
Cc: kvm-devel <kvm-devel@lists.sourceforge.net>
Subject: Re: still seeing network freezes with rtl8139 nic
Date: Tue, 26 Feb 2008 07:50:34 -0700	[thread overview]
Message-ID: <47C4273A.8010204@cisco.com> (raw)
In-Reply-To: <47C3D98E.80807@qumranet.com>

Usually within a few hours, sometimes within 30 minutes.

Load averages as computed by sysstat in the nightly sar files:

        rxpck/s   txpck/s   rxbyt/s   txbyt/s
 eth0    975.18   1188.34  82044.06 171655.38

Interrupts come in at 1830/sec for eth0, 250/sec for the timer and 20/sec or ide0.

Are you using a RHEL4 image?

david



Avi Kivity wrote:
> david ahern wrote:
>> Almost 7 hours and the uniprocessor case is still chugging along.
>>
>>   
> 
> How long does it usually take to hang?
> 
> How do I go about reproducing this? apachebench (host) against httpd
> (guest) doesn't seem to trigger it.
> 

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  parent reply	other threads:[~2008-02-26 14:50 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-21 18:33 still seeing network freezes with rtl8139 nic david ahern
2008-02-24 10:14 ` Avi Kivity
2008-02-24 19:49   ` david ahern
2008-02-25  8:54     ` Avi Kivity
2008-02-25 16:11       ` david ahern
2008-02-25 17:06         ` david ahern
2008-02-25 17:19           ` Avi Kivity
2008-02-26  4:57             ` david ahern
2008-02-26  9:19               ` Avi Kivity
2008-02-26 14:41                 ` Avi Kivity
2008-02-26 14:55                   ` david ahern
2008-02-26 14:50                 ` david ahern [this message]
2008-02-26 15:07                   ` Avi Kivity
2008-03-04 18:05 ` Eckersid SIlapaswang
2008-03-05 15:04   ` david ahern
2008-03-05 17:14     ` Avi Kivity
2008-03-05 18:33       ` david ahern

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