Re: Innodb innodb_buffer_pool_size?

2013-05-16 Thread Claudio Nanni
Hi Rafal, >I am trying to set the best value for innodb_buffer_pool_size. My system has 6GB of ram. >My question: how to tell if my innodb_buffer_pool_size is ok? If this is a MySQL dedicated server, In your case I would set it to 2GB-3GB. You will have the whole data in RAM now and for some time

Re: Innodb innodb_buffer_pool_size?

2013-05-16 Thread Reindl Harald
Am 16.05.2013 13:31, schrieb Ilya Kazakevich: >> hwo would a innodb_buffer_pool larger than the whole database make >> anything better? the best value is as large as the expected dataset, more is >> wasting system ressources > > You also may need space for adaptive indexes, locks etc so it is re

Re: Innodb innodb_buffer_pool_size?

2013-05-16 Thread Reindl Harald
Am 16.05.2013 10:11, schrieb Rafał Radecki: > I am trying to set the best value for innodb_buffer_pool_size. My system has > 6GB of ram. > > innodb_buffer_pool_size = 1024M > > Size of innodb tables: > du -h /mysql/ibdata1 > 1.8G/mysql/ibdata1 in the best case innodb_buffer_pool_size as b

RE: Innodb innodb_buffer_pool_size?

2013-05-16 Thread Vikas Shukla
Sorry I failed to specify ghatna is only applicable when the database is quiet large. Vikas -Original Message- From: "Reindl Harald" Sent: ‎16-‎05-‎2013 14:43 To: "mysql@lists.mysql.com" Subject: Re: Innodb innodb_buffer_pool_size? Am 16.05.2013 11:01, schrieb

Re: Innodb innodb_buffer_pool_size?

2013-05-16 Thread Reindl Harald
better? the best value is as large as the expected dataset, more is wasting system ressources > -Original Message- > From: "Claudio Nanni" > Sent: ‎16-‎05-‎2013 14:12 > To: "Rafał Radecki" > Cc: "mysql@lists.mysql.com" > Subject: Re: Inno

RE: Innodb innodb_buffer_pool_size?

2013-05-16 Thread Vikas Shukla
ki" Cc: "mysql@lists.mysql.com" Subject: Re: Innodb innodb_buffer_pool_size? Hi Rafal, >I am trying to set the best value for innodb_buffer_pool_size. My system has 6GB of ram. >My question: how to tell if my innodb_buffer_pool_size is ok? If this is a MySQL dedicated server