bugs in percona status view

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16 Jan, 2018 05:34 AM

there are two bugs in percona status view .. those were working before but nowadays information is not shown.. problem 1 has been around for weeks and problem 2 emerged this morning... this is the main view for me to check healthy of our production database so it would be nice if it worked 100% ... thanks in advance :)

  1. Support Staff 1 Posted by Marat Komarov on 16 Jan, 2018 05:56 AM

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    For the first problem - we've rolled out new server health dashboard. CPU/RAM metrics are now available directly from Master server extended information page.

    For the second issue, please provide FarmID.

  2. 2 Posted by Movenium on 17 Jan, 2018 05:07 AM

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  3. Support Staff 3 Posted by Marat Komarov on 17 Jan, 2018 10:54 PM

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    Please attach /var/log/scalarizr_debug.log from both Slave servers.

  4. 4 Posted by Movenium on 26 Jan, 2018 07:27 AM

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  5. Support Staff 5 Posted by Marat Komarov on 26 Jan, 2018 05:47 PM

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    This is the Scalarizr migration problem, and we're working on it. Next upgrade will fix the situation gracefully.

    As for now as a workaround, you can replace this Slave, the fresh Slave won't have the above issue.


  6. 6 Posted by Movenium on 02 Feb, 2018 04:54 AM

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    now also the database dumps are failing.. I'm starting to be quite nervous about this because we don't have backups for days now :| ... I'll but new logs for you..

    Is this going to be fixed soon or not?

  7. 7 Posted by Movenium on 02 Feb, 2018 05:41 AM

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    and one more question. Is it ok to start a new slave when most recent snapshot is more than week old??

  8. 8 Posted by Movenium on 05 Feb, 2018 05:24 PM

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    I really would need answers :|

  9. Support Staff 9 Posted by Marat Komarov on 05 Feb, 2018 08:32 PM

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    The fix for this issue is in testing now. The issue occurs only when Scalarizr was upgraded on a running server. Newly starting servers are not affected.

    If you can't wait 3-4 days until we finish testing and publish the new release, you can replace your MySQL slaves one by one - launch new Slave, and after it will reach running terminate the old one.


  10. 10 Posted by Movenium on 06 Feb, 2018 08:07 AM

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    will that also fix the database dump problem or is it some other bug?

  11. Support Staff 11 Posted by Marat Komarov on 06 Feb, 2018 07:38 PM

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    Database dumps already work. You have the successful one at Feb 6.

  12. 12 Posted by Movenium on 07 Feb, 2018 04:42 AM

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    I have been triggering it manually once a day now .. that's the reason why the last one is successful. Automatic dumping still says "already in progress" every night. I already added logs Feb 02, 2018 so you could check what could be the reason.

  13. 13 Posted by Movenium on 13 Feb, 2018 12:10 PM

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    "If you can't wait 3-4 days until we finish testing and publish the new release" any news about this new release? waited for 8 days now

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