Re: Why aptitude is sometimes slow inside xen domU ?
Hi, On Wed, Feb 25, 2009 at 6:28 PM, Olivier B. ob.nab...@daevel.fr wrote: In fact in my case the domU is really really slow : time dd if=/dev/zero of=TEST bs=4k count=12500 12500+0 enregistrements lus 12500+0 enregistrements écrits 5120 bytes (51 MB) copied, 37,504 s, 1,4 MB/s real 0m37.520s user 0m0.004s sys 0m0.352s 1.4MB/s... and the Dom0 do only 40MB/s on write. I have a similar issue with disk (300k/s) My error was mounting partitions with sync options in domU Regards, So it's not an aptitude problem. Thanks, Olivier Javier Barroso a écrit : On Sun, Feb 15, 2009 at 3:22 AM, Olivier B. ob.nab...@daevel.fr mailto:ob.nab...@daevel.fr wrote: Javier Barroso-3 wrote: My aptitude is very slow when it is running inside domU: aptitude take 3 minutes on: Writing extended state information... 67% Hi, I have same problem on a fresh Lenny Dom0/DomU setup. Do you find where was the problem for you ? No, I didn't It is possible this issue is related with apt/sources.list and extra repos (I remember memory-cache problems whith this). I can't remember now in wich mv it happened, so I'm not sure about his sources.list content. How could we replicate this issue without aptitude (writing many files in very short time ?)? Regards -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Re: Why aptitude is sometimes slow inside xen domU ?
On Fri, Oct 24, 2008 at 1:24 PM, Javier Barroso javibarr...@gmail.com wrote: Hi list, My aptitude is very slow when it is running inside domU: aptitude take 3 minutes on: Writing extended state information... 67% I'm installing iotop to monit this issue Any tip ? Only for the record (I wrote the reply in another mail one minute before) # mount -o async,remount /var solved this issue -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Re: Why aptitude is sometimes slow inside xen domU ?
In fact in my case the domU is really really slow : time dd if=/dev/zero of=TEST bs=4k count=12500 12500+0 enregistrements lus 12500+0 enregistrements écrits 5120 bytes (51 MB) copied, 37,504 s, 1,4 MB/s real0m37.520s user0m0.004s sys0m0.352s 1.4MB/s... and the Dom0 do only 40MB/s on write. So it's not an aptitude problem. Thanks, Olivier Javier Barroso a écrit : On Sun, Feb 15, 2009 at 3:22 AM, Olivier B. ob.nab...@daevel.fr mailto:ob.nab...@daevel.fr wrote: Javier Barroso-3 wrote: My aptitude is very slow when it is running inside domU: aptitude take 3 minutes on: Writing extended state information... 67% Hi, I have same problem on a fresh Lenny Dom0/DomU setup. Do you find where was the problem for you ? No, I didn't It is possible this issue is related with apt/sources.list and extra repos (I remember memory-cache problems whith this). I can't remember now in wich mv it happened, so I'm not sure about his sources.list content. How could we replicate this issue without aptitude (writing many files in very short time ?)? Regards -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Re: Why aptitude is sometimes slow inside xen domU ?
On Sun, Feb 15, 2009 at 3:22 AM, Olivier B. ob.nab...@daevel.fr wrote: Javier Barroso-3 wrote: My aptitude is very slow when it is running inside domU: aptitude take 3 minutes on: Writing extended state information... 67% Hi, I have same problem on a fresh Lenny Dom0/DomU setup. Do you find where was the problem for you ? No, I didn't It is possible this issue is related with apt/sources.list and extra repos (I remember memory-cache problems whith this). I can't remember now in wich mv it happened, so I'm not sure about his sources.list content. How could we replicate this issue without aptitude (writing many files in very short time ?)? Regards
Re: Why aptitude is sometimes slow inside xen domU ?
Javier Barroso-3 wrote: My aptitude is very slow when it is running inside domU: aptitude take 3 minutes on: Writing extended state information... 67% Hi, I have same problem on a fresh Lenny Dom0/DomU setup. Do you find where was the problem for you ? Olivier -- View this message in context: http://www.nabble.com/Why-aptitude-is-sometimes-slow-inside-xen-domU---tp20148375p22019195.html Sent from the Debian User mailing list archive at Nabble.com. -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
