I think it is because of the domain, obviously you should only be running a website.
> -----Original Message----- > From: dovecot <dovecot-boun...@dovecot.org> On Behalf Of > hi@zakaria.website > Sent: Saturday, 4 June 2022 11:15 > To: Dovecot <dovecot@dovecot.org> > Subject: Re: Replicator: Panic: data stack: Out of memory > > On 2022-06-04 02:46, Ivan Jurišić wrote: > >> Ok a little more help : > >> vsz_limit = 0 --> means unlimited ram for allocation, change > >> this/try 2g etc pending avaliable ram. > > > > I try with 524M, 1G, 2G, 4G and 8G but in any case repclicator proces > > got crash. > > Maybe there is another service process causing OOM? e.g. check clamd, > antivirus DBs tend to be quite big and in updating for sometime becomes > double the size due to reloading. > > Also, somtimes httpd service when using event worker, and its not tuned > properly, it will cause the OOM crash to other service along itself.