How to Configure Placement Groups (PGs) for Pools in Red Hat Ceph Storage

Solution Verified - Updated -

Issue

  • How to Configure Placement Groups (PGs) for Pools in Red Hat Ceph Storage when deploying the Ceph Object Gateway?
  • if the pg_autoscaler is disabled, how do I configure the default PG values for pools?
  • How to set the default PGs a pool has in Red Hat Ceph Storage?

Overview:

This solution is designed for clusters that do not have pg_autoscaler enabled.

When configuring the values below, refer to Ceph PG calc tool.

Environment

  • Red Hat Ceph Storage 5.x
  • Red Hat Ceph Storage 6.x
  • Red Hat Ceph Storage 7.x
  • RADOS Gateway 5.x
  • RADOS Gateway 6.x
  • RADOS Gateway 7.x

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