Abstract: A method, system, and computer program product manages a storage system. Writes to sections in solid state storage devices in endurance tiers in the storage system are monitored by a computer system over a period of time. Responsive to a write rate for the writes to a section in the sections in an current endurance tier in the endurance tiers exceeding a maximum recommended write rate for the current endurance tier during the period of time, data is moved from the section in the current endurance tier to a higher endurance tier in the endurance tiers having a higher maximum recommended write rate than the maximum recommended write rate for the current endurance tier.

Abstract: Cross backup application diskless data migration is provided. Legacy data backups eligible for migration are identified in a legacy backup environment. Application specific information regarding the legacy data backups eligible for migration is received. The application specific information is filtered to indicate only legacy backup data that must be migrated representing a type of migration desired. The application specific information corresponding to the legacy backup data that must be migrated is presented as a virtual filesystem mounted within an operating system such that the application specific information is seen as live local data. A backup of the virtual filesystem mounted within the operating system is performed.

Abstract: A method, system, and computer program product manages a storage system. Writes to sections in solid state storage devices in endurance tiers in the storage system are monitored by a computer system over a period of time. Responsive to a write rate for the writes to a section in the sections in an current endurance tier in the endurance tiers exceeding a maximum recommended write rate for the current endurance tier during the period of time, data is moved from the section in the current endurance tier to a higher endurance tier in the endurance tiers having a higher maximum recommended write rate than the maximum recommended write rate for the current endurance tier.

Abstract: Cross backup application diskless data migration is provided. Legacy data backups eligible for migration are identified in a legacy backup environment. Application specific information regarding the legacy data backups eligible for migration is received. The application specific information is filtered to indicate only legacy backup data that must be migrated representing a type of migration desired. The application specific information corresponding to the legacy backup data that must be migrated is presented as a virtual filesystem mounted within an operating system such that the application specific information is seen as live local data. A backup of the virtual filesystem mounted within the operating system is performed.

Abstract: A specification of a target network environment including target devices is received. The specification includes an identity of each of the target devices and a compression feature requirement, a deduplication feature requirement, and an encryption feature requirement of the target network environment. A performance parameter corresponding to each of the requirements is computed based on the specification. Possible combinations of the target devices and enabled features in the target devices are determined to meet the specification. Each possible combination is compared to a knowledge base to determine a performance reduction for each of the enabled features based upon the performance parameters. A desired combination of the enabled features is determined from the possible combinations for each target device based upon the comparison. The desired combination includes a combination having a performance reduction that does not exceed a threshold value for data reduction in one or more enabled features.

Abstract: A specification of a target network environment including target devices is received. The specification includes an identity of each of the target devices and a compression feature requirement, a deduplication feature requirement, and an encryption feature requirement of the target network environment. A performance parameter corresponding to each of the requirements is computed based on the specification. Possible combinations of the target devices and enabled features in the target devices are determined to meet the specification. Each possible combination is compared to a knowledge base to determine a performance reduction for each of the enabled features based upon the performance parameters. A desired combination of the enabled features is determined from the possible combinations for each target device based upon the comparison. The desired combination includes a combination having a performance reduction that does not exceed a threshold value for data reduction in one or more enabled features.

Abstract: A specification of a target network environment including target devices is received. The specification includes an identity of each of the target devices and a compression feature requirement, a deduplication feature requirement, and an encryption feature requirement of the target network environment. A performance parameter corresponding to each of the requirements is computed based on the specification. Possible combinations of the target devices and enabled features in the target devices are determined to meet the specification. Each possible combination is compared to a knowledge base to determine a performance reduction for each of the enabled features based upon the performance parameters. A desired combination of the enabled features is determined from the possible combinations for each target device based upon the comparison. The desired combination includes a combination having a performance reduction that does not exceed a threshold value for data reduction in one or more enabled features.

Abstract: A specification of a target network environment including target devices is received. The specification includes an identity of each of the target devices and a compression feature requirement, a deduplication feature requirement, and an encryption feature requirement of the target network environment. A performance parameter corresponding to each of the requirements is computed based on the specification. Possible combinations of the target devices and enabled features in the target devices are determined to meet the specification. Each possible combination is compared to a knowledge base to determine a performance reduction for each of the enabled features based upon the performance parameters. A desired combination of the enabled features is determined from the possible combinations for each target device based upon the comparison. The desired combination includes a combination having a performance reduction that does not exceed a threshold value for data reduction in one or more enabled features.