Re: [DRBD-user] DRBD is deadly slow.

2010-03-30 Thread Lars Ellenberg
On Tue, Mar 30, 2010 at 11:00:27PM +0530, Balreddy Medipally wrote: > Hi, > > Thank you for the reply. As it is production environment, we can not > change it to newer version without testing in test bid. Then you better get going. > To achieve the MySQL high availability we are using DRBD. whe

Re: [DRBD-user] DRBD is deadly slow.

2010-03-30 Thread Balreddy Medipally
become very very slow (it has to handle minimum 4-million requests per day). Thanks, BalReddy From: drbd-user-boun...@lists.linbit.com on behalf of Lars Ellenberg Sent: Tue 3/30/2010 10:30 PM To: drbd-user@lists.linbit.com Subject: Re: [DRBD-user] DRBD is

Re: [DRBD-user] DRBD is deadly slow.

2010-03-30 Thread Lars Ellenberg
On Tue, Mar 30, 2010 at 03:50:39PM +0200, Stefan Seifert wrote: > > 2010/3/30 Balreddy Medipally > > > > > I am running DRBD 8.3.0 on RedHat Enterprise Linux AS 4.8 64-bit You do realize that 8.3.0 is 15 month old, we are at 8.3.7, 8.3.8 coming soon? > > > OS for production purpose. MySQL works

Re: [DRBD-user] DRBD is deadly slow.

2010-03-30 Thread Balreddy Medipally
Reddy From: James Perry [mailto:jpe...@mezeo.com] Sent: Tue 3/30/2010 7:18 PM To: PN Cc: Balreddy Medipally; drbd-user@lists.linbit.com Subject: Re: [DRBD-user] DRBD is deadly slow. Read this! http://www.drbd.org/users-guide/s-configure-syncer-rate.html On Mar 30, 2010, at 8:35 A

Re: [DRBD-user] DRBD is deadly slow.

2010-03-30 Thread James Perry
Read this! http://www.drbd.org/users-guide/s-configure-syncer-rate.html On Mar 30, 2010, at 8:35 AM, PN wrote: Try to increase the syncer rate to a much higher number and restart DRBD on both nodes will definitely help to increase the sync speed. PN 2010/3/30 Balreddy Medipally mailto:balr

Re: [DRBD-user] DRBD is deadly slow.

2010-03-30 Thread Stefan Seifert
> 2010/3/30 Balreddy Medipally > > > I am running DRBD 8.3.0 on RedHat Enterprise Linux AS 4.8 64-bit > > OS for production purpose. MySQL works superfast in when load was not > > there, when load was there it become deadly slow. Can any one please > > help me to make it faster. On Tuesday 30 Ma

Re: [DRBD-user] DRBD is deadly slow.

2010-03-30 Thread PN
Try to increase the syncer rate to a much higher number and restart DRBD on both nodes will definitely help to increase the sync speed. PN 2010/3/30 Balreddy Medipally > Hi All, > >I am running DRBD 8.3.0 on RedHat Enterprise Linux AS 4.8 64-bit > OS for production purpose. MySQL wor

[DRBD-user] DRBD is deadly slow.

2010-03-30 Thread Balreddy Medipally
Hi All, I am running DRBD 8.3.0 on RedHat Enterprise Linux AS 4.8 64-bit OS for production purpose. MySQL works superfast in when load was not there, when load was there it become deadly slow. Can any one please help me to make it faster. Here is my drbd.conf file. [r...@imi-drbd1 ~]# c