/ LINUX / df -h
Filesystem capacity was reviewed on the SAP HANA host from the Linux operating system using the df -h command to confirm that sufficient free space remained available for database and application operations.
As part of routine SAP Basis operational monitoring, filesystem capacity was reviewed to ensure sufficient free space remained available for database and application operations.
Proactive capacity monitoring prevents storage-related service disruptions, protects SAP HANA availability, and supports predictable infrastructure operations.
The investigation began by opening a PuTTY session to the SAP HANA Linux host and switching to the SAP HANA administrative user (hdbadm) to obtain the operational context required for filesystem review.
$ssh root@sapsystem$su - hdbadm
PuTTY session established and hdbadm shell obtained — administrative context ready for filesystem review.
The df -h command was executed to list all mounted filesystems in human-readable form. Utilization percentages were reviewed with particular attention to filesystems approaching 80%, 90%, or 95% thresholds.
$df -h
Primary filesystem /dev/sda1 reported 63% utilization with 56 GB available. All reviewed filesystems were within acceptable levels; no corrective action required.