Dynamic Tiering and active flash

• Tiered storage

• Tier monitoring and data relocation

• Multi-tier pool

• Tier monitoring and relocation cycles

• Tier relocation workflow

• Tier relocation rules, restrictions, and guidelines

• Performance monitoring or tier relocation conditions

• Buffer area of a tier

• Setting external volumes for each tier

• Execution modes for tier relocation

• Relocation speed

• Monitoring modes

• Downloading the tier relocation log file

• Tiering policy

• Changing new page assignment tier of a V-VOL

• Opening the Edit Tiering Policies window

• Changing tiering policies

• Changing relocation priority setting of a V-VOL

• Functions overview for active flash and Dynamic Tiering

• Relocating LDEV pages whose latest I/Os frequency is suddenly high by using active flash

• Dynamic Tiering workflow

• Active flash workflow

• Dynamic Tiering, active flash tasks and parameters

• Managing Dynamic Tiering and active flash

• Viewing pool tier information

• Viewing DP-VOL tier information