drbd-user March 2010 archive
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drbd-user: Re: [DRBD-user] DRBD is deadly slow.

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

From: Lars Ellenberg <lars.ellenberg_at_nospam>
Date: Tue Mar 30 2010 - 17:00:39 GMT
To: drbd-user@lists.linbit.com

On Tue, Mar 30, 2010 at 03:50:39PM +0200, Stefan Seifert wrote:
> > 2010/3/30 Balreddy Medipally <balreddy.m@imimobile.com>
> >
> > > 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 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.

What exactly is "super fast" and "deadly slow"?
If you cannot quantify it, you cannot tune it.

> But in any case the webinar and some good benchmarking should be the
> first step.

That's right ;)

-- : Lars Ellenberg : LINBIT | Your Way to High Availability : DRBD/HA support and consulting http://www.linbit.com DRBD® and LINBIT® are registered trademarks of LINBIT, Austria. __ please don't Cc me, but send to list -- I'm subscribed _______________________________________________ drbd-user mailing list drbd-user@lists.linbit.com http://lists.linbit.com/mailman/listinfo/drbd-user