impact pgbench on a physical replicated stream
Hi, I would like to pgbench the production postgres that is being physical
replicated to a slave. Will I shoot myself in the foot because of the
physical replication if I try pgbench on prodcution postgres.
Thanks
On 7/28/23 07:20, Gert Cuykens wrote:
Hi, I would like to pgbench the production postgres that is being physical
replicated to a slave. Will I shoot myself in the foot because of the
physical replication if I try pgbench on prodcution postgres.
Replication or not, why are you running pgbench on a *production* server?
And by "shoot myself in the foot", are you asking whether it would overwhelm
some system or another, thereby breaking replication? If so, we can't
answer that, since we don't know the hardware specifications, your current
workload, and whether or not you're doing synchronous or asynchronous
replication.
--
Born in Arizona, moved to Babylonia.
Using asynchronous replication. Production is running on a gaming PC at the
moment because it was to slow on a state of the art hypervisor 128 core 1TB
mem and nvme disk server rack... (where de replicated slave is running on)
I would like to know what number this gaming pc is pulling that supposedly
the server rack can't.
On Fri, Jul 28, 2023 at 4:50 PM Ron <ronljohnsonjr@gmail.com> wrote:
Show quoted text
On 7/28/23 07:20, Gert Cuykens wrote:
Hi, I would like to pgbench the production postgres that is being physical
replicated to a slave. Will I shoot myself in the foot because of the
physical replication if I try pgbench on prodcution postgres.Replication or not, why are you running pgbench on a *production* server?
And by "shoot myself in the foot", are you asking whether it would
overwhelm some system or another, thereby breaking replication? If so, we
can't answer that, since we don't know the hardware specifications, your
current workload, and whether or not you're doing synchronous or
asynchronous replication.--
Born in Arizona, moved to Babylonia.