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Performance issues after snapshot revert

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  • zen_
    Junior Member
    • Jul 2020
    • 1

    #1

    Performance issues after snapshot revert

    Having some performance issues with a MariaDB after I had to revert a 5.0.2 monitoring station back to a VMWare snapshot. Usually when doing snapshots with anything running a database I take them with the VM powered off, but of course I didn't do that this time when I needed to revert after some changes that went badly.

    The generic issues I am experiencing are:

    sda: Disk read/write request responses are too high alert
    generally slow performance generating graphs, or other pages with large amount of data collection

    Thanks for any tips on where to start looking first.
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