skupperproject
Adapt performance test TestPostgres for ARM
Is your feature request related to a problem? Please describe.
TestPostgres uses the image registry.access.redhat.com/rhscl/postgresql-95-rhel7, which is not available for ARM.
A simple change to an equivalent official DockerHub image such as postgres:9.5 does not work. The initContainer fails with an error:
pgbench: error: connection to server at "postgres-server" (172.20.131.56), port 5432 failed: FATAL: role "admin" does not exist
pgbench: error: could not create connection for initialization
Describe the solution you'd like
The test needs to be adapted to a new Postgres image (perhaps even updating its version, as the current latest version is 16, and the original 9.5.0 is eight years old [1]), that supports the ARM architecture.
Describe alternatives you've considered
I tried the simple image mentioned above, and incurred in the error listed above as well. I only started trying to adapt it, but I think that will take more time than I have right now, so I'm recording this as an issue to be worked later.
Additional context N/A
[1] https://www.postgresql.org/docs/release/9.5.0/
