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Helm chart psmdb-db-1.11.0 - cacheSizeRatio parameter not available as custom value

Description

As highlighted in this Percona blog post, we have to use the cacheSizeRatio parameter available under replsets configuration in order to configure wiredTiger cacheSize.

Unfortunately, this parameter is not exposed as custom value in Helm chart psmdb-db-1.11.0.

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Tomislav Plavcic May 12, 2022 at 9:09 AM

This is now available but must be used from here: https://www.percona.com/doc/kubernetes-operator-for-psmongodb/operator.html#replsets-storage-wiredtiger-engineconfig-cachesizeratio
Because cacheSizeRatio is not a MongoDB option.

Richard CARRE February 21, 2022 at 9:22 AM

Hi, thanks for your swift reply.

Tomislav Plavcic February 17, 2022 at 11:23 AM

Hi, thanks for reporting!

You are right, but it seems that in 1.12.0 release we will remove the "spec.mongod" section altogether from the operator and start using the "spec.replsets.[].configuration" section to specify mongod options to replicasets.
We will fix this in the next release, so I will target this ticket to it.

Done

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Created February 15, 2022 at 4:52 PM
Updated March 5, 2024 at 4:43 PM
Resolved May 12, 2022 at 9:09 AM