PGbackrest capacity related question
Hi All,
I am using pgbackrest on my production workloads and it is working as
expected.
However our DB is growing more and more .
We have currently two disks and each one is 4 TB size. However 3.8TB size
data got loaded into DB currently and our /pgback mount point size is 4TB.
So if the DB size grows more then 4TB, how to add another file system to
store backup under "repo-path"?.
Is there any suggestion?
*pgbackrest file : */etc/pgbackrest.conf
[online_backups]
db-path=/u02/pgdata01/11/data
backup-user=postgres
db-socket-path=/tmp
[global]
retention-full=3
repo-path=/pgback
start-fast=y
process-max=5
log-level-console=info
log-level-file=debug
Thanks,
Chiru
On 7/22/19 5:08 PM, chiru r wrote:
Hi All,
I am using pgbackrest on my production workloads and it is working as
expected.
However our DB is growing more and more .
We have currently two disks and each one is 4 TB size. However 3.8TB
size data got loaded into DB currently and our /pgback mount point size
is 4TB.
So if the DB size grows more then 4TB, how to add another file system to
store backup under "repo-path"?.
pgBackRest does not have multi-volume support because there are a number
of ways to accomplish this using ZFS, Linux volumes, etc. You'll need
the expand the storage for the repo using one of these methods or reduce
your retention settings.
Regards,
--
-David
david@pgmasters.net
Thank you David.
On Mon, Jul 22, 2019 at 6:44 PM David Steele <david@pgmasters.net> wrote:
Show quoted text
On 7/22/19 5:08 PM, chiru r wrote:
Hi All,
I am using pgbackrest on my production workloads and it is working as
expected.
However our DB is growing more and more .
We have currently two disks and each one is 4 TB size. However 3.8TB
size data got loaded into DB currently and our /pgback mount point size
is 4TB.
So if the DB size grows more then 4TB, how to add another file system to
store backup under "repo-path"?.pgBackRest does not have multi-volume support because there are a number
of ways to accomplish this using ZFS, Linux volumes, etc. You'll need
the expand the storage for the repo using one of these methods or reduce
your retention settings.Regards,
--
-David
david@pgmasters.net