Re: [Bacula-users] Optimize Mysql

2017-06-09 Thread Uwe Schuerkamp
Dear all, I'm usually not prone to responding to posts w/r to "DB religions", but OTOH I believe that most of the mysql problems may have resulted from historical issues, like using myisam as the storage backend, *not* using mariadb and so on. We run 5 bacula instances, all backed by mariadb (5.

Re: [Bacula-users] Optimize Mysql

2017-06-01 Thread Alan Brown
On 01/06/17 14:49, Petar Kozić wrote: Yes, how to use ? dbcheck checks the integrity of the databases, not the tuning of them. With regard to tuning of mysql - bear in mind that I'm saying this from the point of view of having spent years doing exactly that for Bacula. DON'T DO IT. I

Re: [Bacula-users] Optimize Mysql

2017-06-01 Thread Petar Kozić
Yes, how to use ? On Jun 1, 2017 2:35 PM, "Josip Deanovic" wrote: > On Thursday 2017-06-01 05:14:14 Petar Kozić wrote: > > Thank you for answer but I wish to stay on MySQL. > > I was alredy tuning mysql, I don’t need that. > > > > I was read somewhere in bacula documentation, that bacula have so

Re: [Bacula-users] Optimize Mysql

2017-06-01 Thread Josip Deanovic
On Thursday 2017-06-01 15:49:03 Petar Kozić wrote: > Yes, how to use ? If you have a time window when no backup is performed I suggest you run it during that time. As a precaution I also like to stop the bacula-sd and bacula-dir every time I do manual modifications on the database or on the volume

Re: [Bacula-users] Optimize Mysql

2017-06-01 Thread Josip Deanovic
On Thursday 2017-06-01 05:14:14 Petar Kozić wrote: > Thank you for answer but I wish to stay on MySQL. > I was alredy tuning mysql, I don’t need that. > > I was read somewhere in bacula documentation, that bacula have some > script for mysql optimization. > > My question is for that. Thank you.

Re: [Bacula-users] Optimize Mysql

2017-06-01 Thread Petar Kozić
Thank you for answer but I wish to stay on MySQL. I was alredy tuning mysql, I don’t need that. I was read somewhere in bacula documentation, that bacula have some script for mysql optimization. My question is for that. Thank you. *—* *Petar Kozić* System Administrator On June 1, 2017 at 11:34

Re: [Bacula-users] Optimize Mysql

2017-06-01 Thread Francisco Javier Funes Nieto
Change the DB to PostgreSQL maybe ? MySQLtuner.pl Script ? What's the size of the DB? J. 2017-06-01 10:38 GMT+02:00 Petar Kozić : > Hi, > > My bacula servers works now about 2 months with about 3 TB backuped data, > on about 10 servers. > I see it a little slowed down, and much backup job is

[Bacula-users] Optimize Mysql

2017-06-01 Thread Petar Kozić
Hi, My bacula servers works now about 2 months with about 3 TB backuped data, on about 10 servers. I see it a little slowed down, and much backup job is in queue. I want to do optimize mysql. What is the safest way to do that ? Thank you in advanced. *—* *Petar Kozić* System Administrator --