Filesystemtype, CriticalThreshold | HP File System Extender (FSE)

NOTE: If current usage of the monitored file systems cannot be determined for some reason, HHM will assume 100% usage and the action defined for the critical threshold will be executed.

If a threshold is crossed for the monitored item on a HHM client, the assigned action is executed on:

•the same HHM client if the HostName parameter is not specified in the triggered actions definitions section of the configuration file. For more information on triggered actions definitions, see ”Triggered actions definitions” on page 188.

•the HHM client named HostName if the HostName parameter is specified in the triggered actions definitions section of the configuration file. For more information on triggered actions definitions, see ”Triggered actions definitions” on page 188.

You can use the %%VAR%% string in the configuration file as a variable standing for /var/opt/fse (on Linux systems) or for %InstallPath% (on Windows systems).

The value of %InstallPath% depends on the choice made in the FSE installation process. It defaults to C:\Program Files\Hewlett-Packard\FSE.

The following keys are available in the monitored items definitions section of the configuration file:

Key	Description

filesystemtype	The value of this key is either SYSTEM or HSMFS. If the latter is specified, the free space
	on FSE media pools assigned to the HSM file system is monitored as well. In case one of
	the monitored resources crosses a threshold, the defined action will be triggered.

mountpoint	The value of this key defines the mount point of the file system to be monitored. If the file
	system is located on a remote host, the host name must precede the mount point. The
	host name and the mount point must be separated by a colon (":"). If the host name is
	specified, the HHM client must be running on the remote host for which the host name is
	specified.

CriticalThreshold	The value of this key defines the critical threshold percentage.

CriticalActionGE	The value of this key is a comma-separated list of actions that are triggered in case the
	critical threshold is crossed upwards.

CriticalActionLT	The value of this key is a comma-separated list of actions that are triggered in case the
	critical threshold is crossed downwards.

WarnThreshold	The value of this key defines the warning threshold percentage.

WarnActionGE	The value of this key is a comma-separated list of actions that are triggered in case the
	warning threshold is crossed upwards.

WarnActionLT	The value of this key is a comma-separated list of actions that are triggered in case the
	warning threshold is crossed downwards.

When configuring monitoring of the HSM file systems, in the default HHM configuration file, replace the example value hsmfs01 in [hsmfs01] with the name of the corresponding FSE partition as defined in the FSE partition configuration file.

HP StorageWorks File System Extender Software user guide 191

File System Extender (FSE) specifications

HP File System Extender (FSE) is a sophisticated solution designed to optimize data storage management for enterprises that deal with large volumes of unstructured data. This technology addresses the challenges of data growth and the need for effective data retention strategies, enabling organizations to store and manage their information more efficiently.

One of the main features of HP FSE is its ability to intelligently migrate data between primary and secondary storage. By utilizing policies that determine when to move infrequently accessed files to lower-cost storage environments, FSE helps reduce the strain on primary storage systems and saves on costs associated with high-performance storage solutions. This tiered approach to data management ensures that organizations can access the data they need quickly while still maintaining an efficient overall storage architecture.

Another notable characteristic of HP FSE is its seamless integration with existing storage infrastructures. The solution works with a variety of storage systems, allowing organizations to utilize their current investments without the need for significant changes to their infrastructure. This interoperability is powered by advanced technologies that facilitate data migration and retrieval, ensuring a smooth transition for organizations looking to optimize their storage strategies.

Additionally, HP FSE is equipped with robust reporting and analytics capabilities. This functionality provides organizations with insights into their storage usage, helping them understand data patterns and optimize their storage environments accordingly. By having visibility into which files are accessed most frequently and which are rarely used, organizations can make informed decisions on data retention policies and storage management.

Security is paramount in data management, and HP FSE addresses this concern by implementing advanced data protection features. This includes data encryption, secure access controls, and compliance with industry regulations, ensuring that sensitive information is safeguarded throughout its lifecycle.

Overall, HP File System Extender is a comprehensive data storage solution that combines intelligent data management, seamless integration, insightful analytics, and robust security features. By leveraging these capabilities, organizations can efficiently manage their unstructured data, lower costs, and enhance operational efficiency, making it an invaluable tool in today’s data-driven landscape.

HP File System Extender (FSE) Filesystemtype, CriticalThreshold, CriticalActionGE, WarnThreshold

Models: File System Extender (FSE)

filesystemtype

CriticalThreshold

CriticalActionGE

CriticalActionLT

WarnThreshold

WarnActionGE

WarnActionLT

HP StorageWorks File System Extender Software user guide 191

File System Extender (FSE) specifications