Please provide template for the device-mapper subsystem on Linux OS. Base level:

1. Multipath devices: path members, io, bw stats;
2. Logical volumes/Physical volumes: disk members, allocated size, io, bw stats;
3. Logical thin volumes: real allocated size, sparse size used, io, bw stats;
4. Logical RAID volumes: level, members, io, bw stats;

All types supported:

1. linear;
2. striped;
3. mirror;
4. snapshot и snapshot-origin;
5. error;
6. zero;
7. multipath;
8. crypt.

Regards,
Edgar