update docs about information collection.
update docs about information collection.

blueoceanideas/metabase,Endika/metabase,dashkb/metabase,blueoceanideas/metabase,dashkb/metabase,dashkb/metabase,dashkb/metabase,blueoceanideas/metabase,Endika/metabase,Endika/metabase,Endika/metabase,blueoceanideas/metabase,blueoceanideas/metabase,Endika/metabase,dashkb/metabase