1. my postgres did not recovered/read all the wal logs that are existed in wal location?
It did read all necessary WAL files in the ARCHIVE directory. It failed when it tried to read "*01A" which, as you noted in your experiment, never made it to the archive.
-rw-------. 1 postgres postgres 16777216 Mar 4 06:25 00000001000000000000001A >>>>> file has latest table test table , log swith not completed so far
Its doesn't get shipping until it fills up or you execute, as you did in the experiment,
===== >>> force manual swtich
postgres=# select pg_switch_wal();
2. what is the best way to instruct postgresql to read and apply all the logs are presented on wal location ?
There are two "wal location(s)" - please be more specific as to which one you are referring to.
Now, in a server crash situation where you don't blow up the entire data directory (or local WAL directory if kept separate - a recommended practice), the original WAL files would all be available and would all be read so the recovery gap would be significantly reduced.
