* docs: add architecture instructions

* docs: add podlife

* docs: add datadisk instruction

* docs: update logcollect instruction

* docs: update prometheus instruction

* docs: update logcollect

* docs: update add-on instrustions

* docs: update description

* docs: update audit

* docs: add FAQ The node was low on resource memory

* docs: fix content

* docs: update instructions

* docs: update statement problem

* docs: update contribution

* docs: update prometheus