PgBackRest is in the PGDG repositories (RHEL & Debian). The documentation is thorough, and discoverable via Google,
On Wed, Apr 24, 2024 at 8:30 AM jaya kumar <kumardb...@gmail.com> wrote: > Thanks for your update. Can you have any link or document to configure L0 > & L1 backup using pgbackrest tool. Also share the pgbackrest installation > method. > > On Wed, Apr 24, 2024 at 2:50 PM Vijaykumar Jain < > vijaykumarjain.git...@gmail.com> wrote: > >> >> On Wed, Apr 24, 2024, 12:33 PM jaya kumar <kumardb...@gmail.com> wrote: >> >>> Hi Team, >>> >>> >>> >>> Production database Backup is running very long hours. Any option to >>> reduce backup time? Kindly advise me. >>> >>> >>> >>> DB size: 793 GB >>> >>> >>> >>> We are taking pg_basebackup backup. >>> >>> >> do you see network saturation, io saturation ? >> generally faster hardware i.e striped and or nvme disks along with a >> robust network link and capacity should help get the backup done quickly. >> where are you taking the backup from? is the server busy doing other work >> or it is a dedicated machine for backups ? >> basically monitor for resource saturation, if all looks good, we could >> take basebackup of a 10tb db in 8 hours, and in another case on a slow >> remote storage, backup of 2tb took 1 day. >> >> now, pgbackrest can speedup backup processes by spawning more workers for >> archiving and stuff. we have taken backup on nvme disks striped of 28tb in >> 3 hours, bare metals servers with powerful cpu. >> >> so , it's hardware .... else switch to pgbackrest which can take >> incremental/differential/full backups. >> there are other tools too, I used only these two. >> >>> >>> > > -- > Thanks & Regards, > Jayakumar.S > +91-9840864439. >
