I have configured 4 pollers in the netapp-harvest.conf file. Each pollers are reachable on port 443 from Grafana, and graphs are shown, but log file for each poller shows below message, cannot decide if these messages are of any significance. Any help would be greatly appreciated.
Warning message as below.
[WARNING] [object_store_client_op] update of data cache failed with reason: either instances or instance-uuids must be given [2020-01-02 11:36:01] [WARNING] [object_store_client_op] data-list update failed.