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    Muhammad Amal

    1 week ago
    why my quest DB 6.5 always stop 2-3 times on a day. cpu usage is 60% any idea to optimize this case ?
    Jaromir Hamala

    Jaromir Hamala

    1 week ago
    hello Muhammad, by “stop” you mean querying is stopped? or perhaps ingestion is stopped? or both? is there anything in questdb server logs during these periods? how long does it usually take and does it recover by itself?
    m

    Muhammad Amal

    1 week ago
    Stop it's mean, the application quite and service stop
    Alex Pelagenko

    Alex Pelagenko

    1 week ago
    m

    Muhammad Amal

    1 week ago
    Thank you @Alex Pelagenko. any solution for this problems ?
    anyone please help
    Alex Pelagenko

    Alex Pelagenko

    1 week ago
    Is it oom kill?
    It depends. Are you using latest version?
    m

    Muhammad Amal

    1 week ago
    Yes, version 6.5
    Alex Pelagenko

    Alex Pelagenko

    1 week ago
    Try 6.5.2
    m

    Muhammad Amal

    1 week ago
    I used 6.5 version binary for production, how about the database to migrate 6.5.2 ? And config file to optimize ?
    Alex Pelagenko

    Alex Pelagenko

    1 week ago
    Just overwrite the binaries
    Migration is usually automatic but in this case there is no data or config migration
    m

    Muhammad Amal

    1 week ago
    The step : • Stop old version • Run version 6.5.2 with questdb start • Remove binary 6.5 Just like that?
    Cause I’ve more than 1000 sensors table data
    Alex Pelagenko

    Alex Pelagenko

    1 week ago
    Make a backup, always good thing
    m

    Muhammad Amal

    1 week ago
    Absolutely, but can you explain the step on top ?
    @Alex Pelagenko
    Alex Pelagenko

    Alex Pelagenko

    4 days ago
    Hey. Sorry for delay, got distracted. To update on say Linux you overwrite the binaries folder with new binaries and then do restart with
    questdb.sh stop
    questdb.sh start
    you can take the folder backup in between or follow backup instructions on the version running before the upgrade