[hobbit] memcached monitoring script

[Martin Flemming]

Hi, Oliver !

Thanks for the answer ...

i knew nothing about "memcached service",
and of course it didn't running  :-(

But after install,
everything is ok :-)

thanks for the nice script

cheers,
 	martin

On Mon, 30 Mar 2009, Olivier Beau wrote:

> Hi,
>
> Looks like your memcached service is not running (?) :
>>  send() on unopened socket at...
> Are you running memcached on the default port 11211 ?
>
>
> Could you uncomment the last line of memcache.pl and
> send back the ouptut of "bin/bbcmd ext/memcache.pl" ?
>
>
>
> Olivier
>
>
>
> On 30/03/2009 08:31, Martin Flemming wrote:
>>
>>  Hi, Oliver !
>>
>>  i've got following error messages ...
>>
>>  [it-xymon3] /usr/lib/hobbit/client #  bin/bbcmd ext/memcache.pl
>>  2009-03-30 08:26:42 Using default environment file
>>  /usr/lib/hobbit/client/etc/hobbitclient.cfg
>>  Use of uninitialized value in ref-to-glob cast at
>>  /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 362.
>>  Use of uninitialized value in vec at
>>  /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 362.
>>  Use of uninitialized value in ref-to-glob cast at
>>  /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 369.
>>  Use of uninitialized value in vec at
>>  /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 369.
>>  Use of uninitialized value in ref-to-glob cast at
>>  /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 370.
>>  send() on unopened socket at
>>  /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 370.
>>  Use of uninitialized value in numeric gt (>) at
>>  /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 373.
>>  Use of uninitialized value in hash element at
>>  /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 180.
>>  Use of uninitialized value in hash element at
>>  /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 167.
>>  [it-xymon3] /usr/lib/hobbit/client #
>>
>>
>>  and with debug-option
>>
>>
>>  [it-xymon3] /usr/lib/hobbit/client #
>>   bin/bbcmd perl -d ext/memcache.pl
>>
>>  2009-03-30 08:27:27 Using default environment file
>>  /usr/lib/hobbit/client/etc/hobbitclient.cfg
>>
>>  Loading DB routines from perl5db.pl version 1.28
>>  Editor support available.
>>
>>  Enter h or `h h' for help, or `man perldebug' for more help.
>>
>>  main::(ext/memcache.pl:6):      require Cache::Memcached;
>>    DB<1> n
>>  Cache::Memcached::(/usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm:38):
>>  38:     $VERSION = "1.24";
>>    DB<1> n
>>  Cache::Memcached::(/usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm:44):
>>  44:     my $HAVE_XS = eval "use Cache::Memcached::GetParserXS; 1;";
>>    DB<1> n
>>  Use of uninitialized value in ref-to-glob cast at
>>  /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 362.
>>   at /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 362
>>
>>  Cache::Memcached::_write_and_read('Cache::Memcached=ARRAY(0x9fe83e4)',
>>  'undef', 'stats\x{d}\x{a}', 'CODE(0xa0d4f60)') called at
>>  /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 849
>>          Cache::Memcached::stats('Cache::Memcached=ARRAY(0x9fe83e4)',
>>  'misc') called at ext/memcache.pl line 59
>>  Use of uninitialized value in vec at
>>  /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 362.
>>   at /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 362
>>
>>  Cache::Memcached::_write_and_read('Cache::Memcached=ARRAY(0x9fe83e4)',
>>  'undef', 'stats\x{d}\x{a}', 'CODE(0xa0d4f60)') called at
>>  /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 849
>>          Cache::Memcached::stats('Cache::Memcached=ARRAY(0x9fe83e4)',
>>  'misc') called at ext/memcache.pl line 59
>>  Use of uninitialized value in ref-to-glob cast at
>>  /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 369.
>>   at /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 369
>>
>>  Cache::Memcached::_write_and_read('Cache::Memcached=ARRAY(0x9fe83e4)',
>>  'undef', 'stats\x{d}\x{a}', 'CODE(0xa0d4f60)') called at
>>  /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 849
>>          Cache::Memcached::stats('Cache::Memcached=ARRAY(0x9fe83e4)',
>>  'misc') called at ext/memcache.pl line 59
>>  Use of uninitialized value in vec at
>>  /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 369.
>>   at /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 369
>>
>>  Cache::Memcached::_write_and_read('Cache::Memcached=ARRAY(0x9fe83e4)',
>>  'undef', 'stats\x{d}\x{a}', 'CODE(0xa0d4f60)') called at
>>  /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 849
>>          Cache::Memcached::stats('Cache::Memcached=ARRAY(0x9fe83e4)',
>>  'misc') called at ext/memcache.pl line 59
>>  Use of uninitialized value in ref-to-glob cast at
>>  /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 370.
>>   at /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 370
>>
>>  Cache::Memcached::_write_and_read('Cache::Memcached=ARRAY(0x9fe83e4)',
>>  'undef', 'stats\x{d}\x{a}', 'CODE(0xa0d4f60)') called at
>>  /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 849
>>          Cache::Memcached::stats('Cache::Memcached=ARRAY(0x9fe83e4)',
>>  'misc') called at ext/memcache.pl line 59
>>  send() on unopened socket at
>>  /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 370.
>>   at /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 370
>>
>>  Cache::Memcached::_write_and_read('Cache::Memcached=ARRAY(0x9fe83e4)',
>>  'undef', 'stats\x{d}\x{a}', 'CODE(0xa0d4f60)') called at
>>  /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 849
>>          Cache::Memcached::stats('Cache::Memcached=ARRAY(0x9fe83e4)',
>>  'misc') called at ext/memcache.pl line 59
>>  Use of uninitialized value in numeric gt (>) at
>>  /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 373.
>>   at /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 373
>>
>>  Cache::Memcached::_write_and_read('Cache::Memcached=ARRAY(0x9fe83e4)',
>>  'undef', 'stats\x{d}\x{a}', 'CODE(0xa0d4f60)') called at
>>  /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 849
>>          Cache::Memcached::stats('Cache::Memcached=ARRAY(0x9fe83e4)',
>>  'misc') called at ext/memcache.pl line 59
>>  Use of uninitialized value in hash element at
>>  /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 180.
>>   at /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 180
>>          Cache::Memcached::_close_sock('undef') called at
>>  /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 374
>>
>>  Cache::Memcached::_write_and_read('Cache::Memcached=ARRAY(0x9fe83e4)',
>>  'undef', 'stats\x{d}\x{a}', 'CODE(0xa0d4f60)') called at
>>  /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 849
>>          Cache::Memcached::stats('Cache::Memcached=ARRAY(0x9fe83e4)',
>>  'misc') called at ext/memcache.pl line 59
>>  Use of uninitialized value in hash element at
>>  /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 167.
>>   at /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 167
>>          Cache::Memcached::_dead_sock('undef') called at
>>  /usr/lib/perl5/site_perl/5.8.8/Cache/Memcached.pm line 851
>>          Cache::Memcached::stats('Cache::Memcached=ARRAY(0x9fe83e4)',
>>  'misc') called at ext/memcache.pl line 59
>>  Debugged program terminated.  Use q to quit or R to restart,
>>    use o inhibit_exit to avoid stopping after program termination,
>>    h q, h R or h o to get additional info.
>>    DB<1>
>>
>>
>>  Any idea, what's going wrong for me ?
>>
>>  thanks & cheers
>>
>>      martin
>>
>>
>>
>>  On Sat, 28 Mar 2009, Olivier Beau wrote:
>> 
>> >  Hi All,
>> > 
>> >  I wrote a quick script to monitor memcached on a hobbitclient.
>> >  (it needs perl's Cache::Memcached)
>> > 
>> > 
>> >  Olivier
>> >
>>
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>>  hobbit-unsubscribe at hswn.dk
>>
>>
>> 
>
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>
>
>
>

Gruss

        Martin Flemming


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Martin Flemming
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