Log verbosity

[debackerl]

Describe the problem/challenge you have 10 times per second the csi-provisioner container will print:

I0826 07:22:52.833956 1 nodes.go:334] topology unchanged

Describe the solution you'd like Probably change log level from Info to Debug for that event, and ability to not print Debug logs unless requested.

Now, almost everything I see is that message, and it makes finding real messages harder.

Anything else you would like to add: Thanks for the great software :-)

Environment:

• LVM Driver version LVM version: 2.03.11(2) (2021-01-08) Library version: 1.02.175 (2021-01-08) Driver version: 4.45.0

• Kubernetes version (use kubectl version): v1.20.8-rancher1-1

• Kubernetes installer & version: RKE Terraform Provider 1.2.3

• Cloud provider or hardware configuration: Metal

• OS (e.g. from /etc/os-release): Fedora CoreOS 34.20210725.3.0

[kmova]

Related: #146 for configuring the log level

[dsharma-dc]

Not seeing this message flood in the provisioner pod openebs-localpv-provisioner as of today. This was likely not coming from openEBS code. I'll go ahead closing this issue. Please feel free to reopen with more details if needed.