StorageGRID storage nodes having "Open File Descriptors (FOPN)" alerts
Applies to
- StorageGRID 11.3, 11.4, 11.5
- Third party load-balancer or firewall
Issue
- StorageGRID node(s) is/are not serving data.
- Client(s) are unable to connect to StorageGRID or experiencing intermittent access issues.
- StorageGRID Dashboard reports
Open File Descriptors (FOPN)
and the value has climbed sharply recently.