| From: | Greg Clough <Greg(dot)Clough(at)ihsmarkit(dot)com> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Mariel Cherkassky <mariel(dot)cherkassky(at)gmail(dot)com> |
| Cc: | "pgsql-performance(at)lists(dot)postgresql(dot)org" <pgsql-performance(at)lists(dot)postgresql(dot)org> |
| Subject: | RE: database crash during pgbench run |
| Date: | 2018-12-11 14:35:20 |
| Message-ID: | DM6PR12MB279649615CBE2BD6A85880C4ECA60@DM6PR12MB2796.namprd12.prod.outlook.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-performance |
> > 2018-12-10 19:11:56 IST 23647 LOG: received fast shutdown request
> > any idea what can cause it ?
>
>Something sent SIGINT to the postmaster.
My money is on the OoM (Out of Memory) killer. The standard PDGD install on CentOS should disable that, but I'm not sure what OS you're on or how PostgreSQL was installed.
Greg Clough.
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