Edwin Metselaar comments

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Edwin Metselaar

Metabase becomes inoperable, leaves too many hanging DB connections

We experience the same issue with a lower amount of databases (around 30). We are thinking of putting PgBouncer in between to handle the connections.

Metabase becomes inoperable, leaves too many hanging DB connections

PgBouncer did not work for us. We are now testing with the latest RC (0.33.0-preview2). The same thing happens. It opens a lot of connections (97 of the allowed 100...

Metabase becomes inoperable, leaves too many hanging DB connections

Thanks @flamber - I will try it out tomorrow. Now that I know where to look I see that the `maxIdleTime` is set at 3 hours, but the `idleConnectionTestPeriod` at...

Metabase becomes inoperable, leaves too many hanging DB connections

Update: I could not get it to work so I updated the number of allowed open connections to the database. However, I think that the inconsistency between `maxIdleTime` and `idleConnectionTestPeriod`...

Metabase becomes inoperable, leaves too many hanging DB connections

> Facing the same issue with AWS RDS MySQL. > @emetselaar Were you able to resolve it anyhow? I worked around this by increasing the amount of allowed connections on...