Gitlab had performance issues after database split-brain

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От Wei Shan
Тема Gitlab had performance issues after database split-brain
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Msg-id CAFe9ZTpzzJNw=Vx_W7o8sGb2_enD1-E+hb6MbdXLOuq-7KngnQ@mail.gmail.com
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Ответы Re: Gitlab had performance issues after database split-brain  (Simon Riggs <simon@2ndquadrant.com>)
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Gitlab had some issues recently with PostgreSQL.

From their timeline report, it looks like they were using repmgr. Somehow, I don't understand how they manage to get split-brain from a primary failure with a 5 node cluster.

Does anyone have more insights to this?

--
Regards,
Ang Wei Shan

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