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Performance stats

Hello Team,


I am just evaluating db operator to deploy in our cluster. I am not a database person so I just need your help to understand few topics.

  • Which storage would be best for operator: ceph rbd or NFS storage class .
  • do you have some performance stats on different storage classes

Regards,

V

Answers

  • matthewbmatthewb Senior [email protected] Percona Staff Role

    Hello @vimal0930 I do not believe we have any published stats on the different storage classes as this would be different for each installation regarding config and hardware.

    Typically, local storage is best for any database. And because this is PXC, it is ok to use ephemeral storage. When a node must be rebuilt, a full copy will be sync'd from the surviving nodes. I believe this is the default with our operator's cr.yml file.

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