Re: [BackupPC-users] BackupPC_nightly takes too much time
2010-04-07 06:31:31
On Wed, Apr 07, 2010 at 12:11:31PM +0200, Norbert Schulze wrote:
> > take a look at what
> > vmstat 10
>
> root@server:/var/www# vmstat
> procs -----------memory---------- ---swap-- -----io---- -system-- ----cpu----
> r b swpd free buff cache si so bi bo in cs us sy id wa
> 1 4 14764 6235884 688976 135204 0 0 2 1 0 4 2 1 78 18
>
> root@server:/var/www# vmstat 10
> procs -----------memory---------- ---swap-- -----io---- -system-- ----cpu----
> r b swpd free buff cache si so bi bo in cs us sy id wa
> 1 4 14764 6217932 687500 154432 0 0 2 1 0 4 2 1 78 18
I suppose, this is the first line of vmstat output? It's useless - this
is overall statistics since system boot. Drop the first line, then wait
another 10 seconds for another line to appear. Or just post the output
of "vmstat 10 10"
> > What kind of storage are you using?
>
> Storage: 6 x WD RE4−GP 2002FYPS 2TB 7k S−ATA−II 24/7 (RAID50)
> Raid Controller: ADAPTEC 3805 RAID SAS/SATA 8−Kanal
>
>
> OS is Ubuntu 9.04 32Bit
> IMHO it is better to migrate to a 64Bit-System!?
I don't see an urgent reason to migrate to 64 bit... I would have
installed this machine 64 bit at the beginning, just because it's a 64
bit machine. You'll lose some performance, but it might be barely
noticeable.
Tino.
--
"What we nourish flourishes." - "Was wir nähren erblüht."
www.lichtkreis-chemnitz.de
www.tisc.de
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