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[Bacula-users] Perfomance improvement moving from mysql 5.0 to 5.1 or 5.5?
2011-08-28 09:24:50
Hello
We are using bacula 5.0.3 with mysql 5.0.77 on RHEL 5.7 x64. We are backing tens millons of file and we are staring to see performance problems with mysql. Our server has 6 GB of ram and 1 quad core Intel Xeon E5520 @2.27 Ghz.
We have converted from MyISAM to InnoDB in our mysql, and we have seen some performance improvements. Doe anybody know if migrating mysql 5.0 to 5.1 or 5.5 will improve performance with innodb? We have tried to migrate from mysql to postgresql with no luck (http://mtu.net/~jpschewe/blog/2010/06/migrating-bacula-from-mysql-to-postgresql/) though.
Maybe more ram would increase also performance? We are using my-innodb-heavy-4G.cnf as mysql config file.
Regards
Maria
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