Tagged Questions
0
votes
1answer
153 views
consequences of using “innodb_flush_method = O_DIRECT” without having a battery backed write cache? or on a KVM guest?
Mysql 5.5.29 Innodb- 128GB Ram - 32 cores - Raid 10 SSD.
Our server which is a dedicated KVM guest on a 'baremetal' is hosting our heavy read-write DB server.
Everything is file-per-table. ...
1
vote
1answer
626 views
Optimizing MySQL for Read-Only?
We have 14 GB worth of CSV's which total 138 million rows. I imported this into a MySQL table first with InnoDB, and then tried again with MyISAM. In both cases, a simple SELECT on primary key ...
4
votes
2answers
435 views
Should we need to use Barriers on a production database (MySQL/InnoDB)?
Even though we are using a journaling filesystem (EXT3) with barrier enabled, is this still safer and recommended?
e.g
mount -o barrier=1 /dev/sda /mntpnt
Reference:
...
2
votes
2answers
104 views
Is this Dedicated Server good enough to Run MySQL on Linux Ubuntu?
I have a web application that runs simple logic. Most of the SQL procedures that I have
only do simple selects, some simple join table and some simple inserts. I want to get
a dedicated server for My ...
