Re: munin MyISAM InnoDB issues

2013-06-18 Thread Grant
 I seem to understand this is the check on the innodb main tablespace.

 Sounds like an overflow in munin check that builds the graph,
 due to the type of check (MySQL InnoDB free tablespace) I would not mind
 too much(There's no such critical thing like too much free space!),
 apart from patching the munin check to deal with numbers  2^32.

 To double check, look at:

 mysql SHOW TABLE STATUS LIKE 'any innodb table that was created in the
 main tablespace'\G

 Look at the Data_free:  line, it is probably bigger than 2^31.

Actually it's zero.  Is that a problem?

- Grant


 I have 4 out of 6 mysql graphs working in munin.  MySQL isam/myisam
 table-space usage is a broken image and MySQL InnoDB free
 tablespace says:

 This service is in CRITICAL state because one of the values reported
 is outside the allowed range.
 Field   Internal name   TypeWarnCritInfo
 Bytes free  freegauge   2147483648: 1073741824:

 I don't know enough about mysql (or munin) to figure out what's going
 on.  I'm using both MyISAM and InnoDB tables.  Can anyone help me out?

 - Grant

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munin MyISAM InnoDB issues

2013-06-16 Thread Grant
I have 4 out of 6 mysql graphs working in munin.  MySQL isam/myisam
table-space usage is a broken image and MySQL InnoDB free
tablespace says:

This service is in CRITICAL state because one of the values reported
is outside the allowed range.
Field   Internal name   TypeWarnCritInfo
Bytes free  freegauge   2147483648: 1073741824:

I don't know enough about mysql (or munin) to figure out what's going
on.  I'm using both MyISAM and InnoDB tables.  Can anyone help me out?

- Grant

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Re: munin MyISAM InnoDB issues

2013-06-16 Thread Grant
 I have 4 out of 6 mysql graphs working in munin.  MySQL isam/myisam
 table-space usage is a broken image and MySQL InnoDB free
 tablespace says:

 This service is in CRITICAL state because one of the values reported
 is outside the allowed range.
 Field   Internal name   TypeWarnCritInfo
 Bytes free  freegauge   2147483648: 1073741824:

 I don't know enough about mysql (or munin) to figure out what's going
 on.  I'm using both MyISAM and InnoDB tables.  Can anyone help me out?

 - Grant

I should add that I get the following:

# munin-run mysql_isam_space_
# munin-run mysql_innodb
free.value 0

- Grant

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Re: munin MyISAM InnoDB issues

2013-06-16 Thread Claudio Nanni

Hi,

I seem to understand this is the check on the innodb main tablespace.

Sounds like an overflow in munin check that builds the graph,
due to the type of check (MySQL InnoDB free tablespace) I would not 
mind too much(There's no such critical thing like too much free space!),

apart from patching the munin check to deal with numbers  2^32.

To double check, look at:

mysql SHOW TABLE STATUS LIKE 'any innodb table that was created in the 
main tablespace'\G


Look at the Data_free:  line, it is probably bigger than 2^31.

In this case it is basically not a problem, apart from Munin not able to 
represent that number.


For MySQL isam/myisam table-space usage broken image I have no idee on 
how that check is built,

moreover MyISAM does not have a real tablespace.
If it makes you feel better in 
http://demo.munin.jp/munin2/mysql-day.html that is broken too ;)



Cheers

Claudio

On 06/16/2013 10:14 PM, Grant wrote:

I have 4 out of 6 mysql graphs working in munin.  MySQL isam/myisam
table-space usage is a broken image and MySQL InnoDB free
tablespace says:

This service is in CRITICAL state because one of the values reported
is outside the allowed range.
Field   Internal name   TypeWarnCritInfo
Bytes free  freegauge   2147483648: 1073741824:

I don't know enough about mysql (or munin) to figure out what's going
on.  I'm using both MyISAM and InnoDB tables.  Can anyone help me out?

- Grant




--
Claudio