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From: James Pang <[email protected]>
To: [email protected]
Subject: many sessions wait on LWlock WALWrite suddenly
Date: Fri, 11 Apr 2025 22:36:57 +0800
Message-ID: <CAHgTRffKZ8DvcFJHRpwkBMQZg5XLRbd5yWe+pSGeVRqbqXDsDg@mail.gmail.com> (raw)

   pgv14.8 , during peak time, we suddenly see hundreds of active sessions
waiting on LWlock  WALWrite at the same time, but we did not find any issue
on storage .
any suggestions ?

Thanks,

James

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