On 2/7/25 14:00, ravi k wrote: > Thanks for the suggestions! > > It looks the issue is happening at the time of wal creation, does > wal_init_zero off is good option? > It's impossible to say if that option will help, considering how little info about the system you provided. I suggest you start by answering the questions you've been asked by me & Alvaro, explain why you concluded it's related to WAL creation, etc. regards -- Tomas Vondra