feat(s3stream/wal): pre-check the real capacity of the block device

[Chillax-0v0]

No description provided.

[codecov]

Codecov Report

Merging #771 (04aaceb) into main (60cfe08) will decrease coverage by 0.02%.
Report is 2 commits behind head on main.
The diff coverage is n/a.

Additional details and impacted files

@@             Coverage Diff              @@
##               main     #771      +/-   ##
============================================
- Coverage     57.54%   57.53%   -0.02%     
  Complexity     1224     1224              
============================================
  Files           131      131              
  Lines          8042     8042              
  Branches        740      740              
============================================
- Hits           4628     4627       -1     
  Misses         3017     3017              
- Partials        397      398       +1     

Components	Coverage Δ
RocketMQ Broker	∅ <ø> (∅)
RocketMQ Common	5.80% <ø> (ø)
RocketMQ Controller	55.13% <ø> (ø)
RocketMQ Proxy	42.75% <ø> (ø)
RocketMQ Store	76.96% <ø> (-0.05%)	⬇️
RocketMQ Stream	∅ <ø> (∅)
RocketMQ Metadata	35.44% <ø> (ø)

see 1 file with indirect coverage changes