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Re: limiting memory use by mariadb?
Well, in this case, I would take care not to set buffers too high so they
will not exceed the limit defined by Mesos - I do not think it warrants
using docker "--memory" option which would kill the service anyway...
If you run InnoDB, the calculation is a bit complex but you would be fine
with 60% of maximum RAM. There can be overhead with the dictionary if you
have many tables, but you can also limit that size.
On Wed, Dec 28, 2016 at 8:04 PM l vic <lvic4594@xxxxxxxxx> wrote:
> Hi Guillaume,
> Already do, kind of....
> I run it (mariadb ) in docker, as Mesos task;
> The problem: if memory use by mysqld exceeds limit allocated to mesos
> task, we have oom and mesos kills container
> On Wed, Dec 28, 2016 at 1:51 PM, Guillaume Lefranc <
> guillaume.lefranc@xxxxxxxxxxx> wrote:
> Use linux control groups, or even simpler, run MariaDB with Docker (which
> uses control groups as well):
> docker run --name mariadb -d -m 10G mariadb:10.1
> On Wed, Dec 28, 2016 at 7:48 PM l vic <lvic4594@xxxxxxxxx> wrote:
> Is there some way to set hard limit for use of RAM by mariaDB server?
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> Guillaume Lefranc
> Remote DBA Services Manager
> MariaDB Corporation
Remote DBA Services Manager