Autodiscovery v0.8.0

[dennybaa]

Hello,
I'm facing that auto discovery does not work properly.

As I understand with autodiscovery off I anyway get metrics for all of the database, so my catch is that if a new database is created then no postgres exporter pod restart need.

1. Could you please clarify what is auto discovery for?

I have tried setting --disable-default-metrics --disable-settings-metrics --auto-discover-databases and the database to "", all this doesn't make the exporter work I still get errors (less though, but still) #314

903 error(s) occurred:

• collected metric "pg_postmaster_start_time_seconds" { label:<name:"server" value:"postgres-stage-postgresql:5432" > gauge:<value:1.576833383e+09 > } was collected before with the same name and label values
• collected metric "pg_database_size" { label:<name:"datname" value:"postgres" > label:<name:"server" value:"postgres-stage-postgresql:5432" > gauge:<value:7.852703e+06 > } was collected before with the same name and label values
• collected metric "pg_database_size" { label:<name:"datname" value:"identityservice" > label:<name:"server" value:"postgres-stage-postgresql:5432" > gauge:<value:8.532639e+06 > } was collected before with the same name and label values

[sfalkon]

Hi!

Maybe you use the old version queries.yaml. For some queries, you need to add field "master", Look into new file queries.yaml in the repository.

[dennybaa]

Thank you @sfalkon, this is a great catch. Seems to work great helm/charts#19749

[yashbhutwala]

@dennybaa can you close this?

[dennybaa]

@yashbhutwala Sure no problem