Re: Mysql Swap

Ruben via freebsd-database <[email protected]> Thu, 1 Oct 2020 08:48:24 +0200
Newsgroups gmane.os.freebsd.devel.database
Message-ID <[email protected]>
One way of ascertaining current connection settings and getting a 
summary of memory settings is by using port/pkg mysqltuner .

Regards,

Ruben

On 9/30/20 11:03 PM, Jack L. wrote:
> That shouldn't happen if mysql is tuned properly. Each connection uses
> RAM configured in your buffer settings so if you have a lot of
> connections with high buffer configs, it can use too much RAM.
> 
> On Wed, Sep 30, 2020 at 11:19 AM Cristian Cardoso
> <[email protected]> wrote:
>>
>> Hi
>> I would like to know if anyone happens to have problems with swap
>> consumption with Mysql.
>> Here I run Mysql 5.7.30 on a FreeBSD 12.1 and over time, even with
>> memory left, Mysql consumes all the swap, this consumption is
>> normalized after the service restart.
>> I already ran the mysql-tuner to see if it solved, but without
>> success, even analyzing queries, the service with 8G of ram left over,
>> over time ends the swap.
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