Question to Cache::Memcached

[Brad Fitzpatrick]

I see no reason it should fail, unless you're using explicit hash values
with your keys, and they're all zero.

Try turning on debugging and seeing what hash values the Perl modules
calculates for your keys, and if a) they're all the same, or b) they're
not, but connects to 10.0.33.122:11211 fail.



On Mon, 7 Jun 2004, Joachim Bauernberger wrote:

> Hi,
>
> On Monday 07 June 2004 18:05, Brad Fitzpatrick wrote:
> > What's your constructor for Cache::Memcached look like?
>
>        $memd =3D new Cache::Memcached {
>             'servers' =3D>  \@memcachedhosts ,
>             'debug' =3D> $option{memcached_debug},
>             'compress_threshold' =3D> $option{compress_threshold},
>         };
>
> # @memcachedhosts would be 10.0.33.121:11211 10.0.33.122:11211
> # $option{memcached_debug} would be 0
> # $option{compress_threshold} would be 2048
>
> thanks,
> ~/joachim
>
> >
> > On Mon, 7 Jun 2004, Joachim Bauernberger wrote:
> > > Hi,
> > >
> > > not sure if this has been answered before, ..
> > >
> > > I have just hooked up another box running memcached. The Frontendclie=
nt
> > > that runs Cache::Memcached knows about both backend memcached instanc=
es
> > > but somehow only the first ip:port specified is used to store data.
> > > The second box returns:
> > >
> > > [misc][jmbdev]$ ./memcachestat.pl 10.0.33.122:11211
> > > STAT pid 16686
> > > STAT uptime 248863
> > > STAT time 1086608492
> > > STAT version 1.1.11
> > > STAT rusage_user 0:730000
> > > STAT rusage_system 1:300000
> > > STAT curr_items 0
> > > STAT total_items 0
> > > STAT bytes 0
> > > STAT curr_connections 81
> > > STAT total_connections 82
> > > STAT connection_structures 82
> > > STAT cmd_get 0
> > > STAT cmd_set 0
> > > STAT get_hits 0
> > > STAT get_misses 0
> > > STAT bytes_read 31912
> > > STAT bytes_written 1941274
> > > STAT limit_maxbytes 536870912
> > >
> > > Box #1:
> > >
> > > [misc][jmbdev]$ ./memcachestat.pl 10.0.33.121:11211
> > > STAT pid 18335
> > > STAT uptime 938793
> > > STAT time 1086608506
> > > STAT version 1.1.11
> > > STAT rusage_user 455:320000
> > > STAT rusage_system 1762:30000
> > > STAT curr_items 189580
> > > STAT total_items 216524
> > > STAT bytes 436967944
> > > STAT curr_connections 81
> > > STAT total_connections 306
> > > STAT connection_structures 101
> > > STAT cmd_get 1546868
> > > STAT cmd_set 520589
> > > STAT get_hits 933453
> > > STAT get_misses 613415
> > > STAT bytes_read 3443242023
> > > STAT bytes_written 2403618753
> > > STAT limit_maxbytes 1073741824
> > >
> > > Does this have something to do with the "weight" parameter to new()?
> > >
> > >
> > > Thanks,
> > > ~/joachim
> > > --
> > > Web: http://www.bauernberger.de
>
> --
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>
>