Improve IO wait
sajad at tahernejad.com
Wed Feb 6 08:05:53 CET 2019
Thanks for reply.
Yes, I used all config default by freeradius.
On this server are used mysql for freeradius only.
I use Auth , Accounting and IPPool by mysql.
On Wed, Feb 6, 2019 at 10:21 AM Nathan Ward <lists+freeradius at daork.net>
> > On 6/02/2019, at 6:16 PM, Sajad Tahernejad <sajad at tahernejad.com> wrote:
> > Hi all,
> > I'm installed freeradius on vps with this details
> > 2 Core CPU - 4G RAM - HDD 100G 10k
> > I see iowaot always +25%
> > I see disk IO is +3MB/s with mysql
> > I have about 200 users online.
> > How can improve performance for iowait.
> If MySQL is in IOWait you should engage your DBA or work with the MySQL
> people on that.
> Some people here may have some suggestion that have worked for them with
> their MySQL installs, but they will just be suggestions and will not
> necessarily work with your MySQL install - if your load problem is in MySQL
> then you need to look there.
> If people are to give you some suggestions, they will need some details..
> but you haven’t provided any details about what you are doing, are you
> using the default MySQL queries? Auth? Accounting? Sqlippool?
> What sort of throughput for auth/accounting? What have you configured
> FreeRADIUS to actually do?
> Nathan Ward
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